Connector harness three-dimensional forming processing table

Abstract

The utility model relates to the technical field of wiring harness processing provides a connector wiring harness three -dimensional forming processing platform, including processing frame, rotating device, bending device, fixing device and guiding device, rotating device sets up on processing frame, bending device with fixing device all set up on rotating device, guiding device sets up in processing frame middle position, bending device adopts the mode that first motor drives first gear and second gear meshing drive, drives the rotation of guide ring and bender, and this gear drive structure has the characteristics of stable transmission ratio, high accuracy, can accurately control the rotation angle and position of bender, at the same time, rotating device provides the multi -angle adjustment in horizontal plane, and bending device realizes the accurate bending of multidimension, and the cooperation of both can make connector wiring harness in three -dimensional space all -round forming processing.

Description

Technical Field

[0001] This utility model relates to the field of wire harness processing technology, specifically to a three-dimensional forming processing table for connector wire harnesses. Background Technology

[0002] In the field of modern electronic equipment manufacturing, connectors and wire harnesses are key components for achieving electrical connections, and their molding accuracy and processing efficiency directly affect the performance and reliability of the equipment.

[0003] Traditional connector wire harness forming and processing mainly relies on manual operation or simple mechanical devices. When manually bending wire harnesses, not only is the efficiency low, but it is also difficult to ensure the consistency of bending angles and shapes, resulting in inconsistent product quality. On the other hand, most automated equipment adopts a two-dimensional planar processing mode, which cannot meet the forming requirements of complex three-dimensional wire harnesses. In view of this, this application is hereby submitted. Utility Model Content

[0004] This application proposes a three-dimensional forming processing table for connector wire harnesses to solve the technical problems of low efficiency and difficulty in ensuring consistent bending angles and shapes when manually bending wire harnesses in the prior art, resulting in inconsistent product quality; and the fact that most automated equipment adopts a two-dimensional planar processing mode, which cannot meet the forming requirements of complex three-dimensional wire harnesses. The above-mentioned technical objective of this utility model is achieved through the following technical solution: A three-dimensional forming processing table for connector wire harnesses includes a processing frame, a rotating device, a bending device, a fixing device, and a guiding device. The rotating device is disposed on the processing frame, the bending device and the fixing device are both disposed on the rotating device, and the guiding device is disposed in the middle position of the processing frame. The bending device includes a first support frame, a first cylinder, a first base, a first motor, a support column, a limiting plate, a guide ring, a bending component, a first gear, and a second gear. The first support frame is mounted on the rotating device, the first cylinder is mounted on the first support frame, the first base is mounted on the output end of the first cylinder, the first motor and the support column are both mounted on the first base, the guide ring is rotatably mounted on the support column, the bending component is mounted on the guide ring, the first gear is mounted on the output end of the first motor, and the second gear is mounted on the guide ring. The first gear and the second gear mesh.

[0005] Preferably, the rotating device includes a rotary motor and a rotary table, the rotary motor being disposed on one side of the processing frame, and the rotary table being disposed on the output end of the rotary motor.

[0006] Preferably, the fixing device includes a second support frame, a second cylinder, and a pressure block. The second support frame is disposed on the rotating platform, the second cylinder is disposed on the second support frame, and the pressure block is disposed on the output end of the second cylinder.

[0007] Preferably, the guiding device includes a third support frame, a second base, a support plate, a guide groove, and an electric guide wheel. The third support frame is symmetrically arranged at an oblique angle position on the processing frame, the second base is arranged on the third support frame, the support plate is arranged on the second base, the guide groove is arranged on the support plate, and the electric guide wheel is arranged on the support plate.

[0008] Preferably, the width of the pressure block is the same as the gap between the limiting plates on both sides.

[0009] Preferably, an angle encoder is provided at the bottom of the rotary table.

[0010] Compared with the prior art, the beneficial effects of this utility model include: The bending device employs a first motor driving a first gear and a second gear in a meshing transmission system, which rotates the guide ring and the bending component. This gear transmission structure features a stable transmission ratio and high precision, enabling precise control of the bending component's rotation angle and position. Simultaneously, the rotation device provides multi-angle adjustment within the horizontal plane, allowing the bending device to achieve multi-dimensional precision bending. The combination of these two features enables the connector wire harness to undergo omnidirectional forming processing in three-dimensional space. By adjusting the position of the bending component from different directions and angles, it is possible to process wire harnesses with complex shapes and structures that are difficult to achieve with traditional equipment, greatly expanding the processing capabilities of the processing table and meeting the demands of high-end electronic equipment for complex wire harnesses. Attached Figure Description

[0011] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This is a schematic diagram of the bending device of this utility model; Figure 3 This is a partial structural schematic diagram of the bending device of this utility model; Figure 4 This is a schematic diagram of the fixing device of this utility model; Figure 5 This is a schematic diagram of the guiding device of this utility model; Figure 6 This is a schematic diagram of the rotating device of this utility model.

[0012] In the diagram: 1. Processing frame; 2. First support frame; 3. First cylinder; 4. First base; 5. First motor; 6. Support column; 7. Limiting plate; 8. Guide ring; 9. Bending part; 10. First gear; 11. Second gear; 12. Rotary motor; 13. Rotary table; 14. Second support frame; 15. Second cylinder; 16. Pressure block; 17. Third support frame; 18. Second base; 19. Guide groove; 20. Electric guide wheel; 21. Support plate. Detailed Implementation

[0013] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and 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, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0014] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" 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 mechanical connection or an electrical 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.

[0015] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to specific embodiments and accompanying drawings. It should be understood that these descriptions are merely exemplary and not intended to limit the scope of this utility model. Furthermore, descriptions of well-known structures and technologies are omitted in the following description to avoid unnecessarily obscuring the concept of this utility model.

[0016] Please see the appendix Figure 1-6 A three-dimensional forming processing table for connector wire harnesses includes a processing frame 1, a rotating device, a bending device, a fixing device, and a guiding device. The rotating device is mounted on the processing frame 1, the bending device and the fixing device are both mounted on the rotating device, and the guiding device is located in the middle of the processing frame 1. The bending device includes a first support frame 2, a first cylinder 3, a first base 4, a first motor 5, a support column 6, a limiting plate 7, a guide ring 8, a bending piece 9, a first gear 10, and a second gear 11. The first support frame 2 is mounted on the rotating device, the first cylinder 3 is mounted on the first support frame 2, the first base 4 is mounted on the output end of the first cylinder 3, the first motor 5 and the support column 6 are both mounted on the first base 4, the guide ring 8 is rotatably mounted on the support column 6, the bending piece 9 is mounted on the guide ring 8, the first gear 10 is mounted on the output end of the first motor 5, and the second gear 11 is mounted on the guide ring 8. The first gear 10 and the second gear 11 mesh.

[0017] Using the above technical solution, the entire processing table is based on the processing frame 1 as the supporting platform. The rotating device, as the core of spatial angle transformation, is installed on the processing frame 1 and can drive the bending device to rotate in the vertical direction. The fixing device firmly fixes one end of the wire harness. The bending device realizes the position adjustment and multi-angle bending of the bending part 9. The guiding device provides precise guidance for the wire harness transportation. All devices cooperate with each other to complete a series of processing operations such as fixing, transportation, and bending of the wire harness in three-dimensional space, realizing the three-dimensional forming of the connector wire harness. During the bending operation, the wire harness is placed inside the guide device. Then, the first cylinder 3 is controlled to extend the first base 4 and its components, positioning the wire harness precisely between the two limiting plates 7. The fixing device then presses and secures the wire harness between the limiting plates 7. The first motor 5 is then energized, and its output shaft drives the first gear 10 to rotate at high speed. Since the first gear 10 meshes with the second gear 11, the second gear 11 rotates accordingly, causing the guide ring 8 connected to the second gear 11 to move in a circular motion around the support column 6. The bending component 9 is fixedly mounted on the guide ring 8, thus changing its position and angle with the rotation of the guide ring 8, thereby achieving bending processing of the wire harness at different angles. During this process, the limiting plates 7 play a crucial role, restricting the horizontal movement range of the wire harness and ensuring that it remains within the effective working area of ​​the bending component 9. The guide ring 8 provides stable support and guidance for the rotation of the bending component 9, ensuring the accuracy and stability of the bending operation and avoiding bending errors caused by shaking.

[0018] The rotating device includes a rotary motor 12 and a rotary table 13. The rotary motor 12 is located on one side of the processing frame 1, and the rotary table 13 is located on the output end of the rotary motor 12.

[0019] By adopting the above technical solution, the spatial position of the bending device and the fixing device in the horizontal plane can be flexibly adjusted by controlling the rotation angle and direction of the rotary motor 12, so as to meet the processing requirements of the wire harness at different angles and directions, and enable the processing table to perform all-round forming operations on the wire harness in three-dimensional space.

[0020] The fixing device includes a second support frame 14, a second cylinder 15, and a pressure block 16. The second support frame 14 is mounted on the rotary table 13, the second cylinder 15 is mounted on the second support frame 14, and the pressure block 16 is mounted on the output end of the second cylinder 15.

[0021] When the wire harness is delivered to the position and needs to be fixed, the second cylinder 15 is activated, which drives the pressure block 16 to move synchronously. The pressure block 16 gradually approaches the limiting plate 7 that holds the wire harness, and then presses the wire harness tightly to fix it.

[0022] Specifically, the width of the pressure block 16 is the same as the gap between the two limiting plates 7. The wire harness is located between the two limiting plates 7, and the pressure block 16 fits precisely between the two limiting plates 7, thereby pressing and fixing the wire harness.

[0023] The guiding device includes a third support frame 17, a second base 18, a support plate 21, a guide groove 19, and an electric guide wheel 20. The third support frame 17 is symmetrically arranged at the oblique angle position of the processing frame 1. The second base 18 is arranged on the third support frame 17, the support plate 21 is arranged on the second base 18, the guide groove 19 is arranged on the support plate 21, and the electric guide wheel 20 is arranged on the support plate 21.

[0024] When the wire harness is placed in the guide groove 19, the guide groove 19 restricts the lateral movement of the wire harness, preventing twisting and deviation during processing. The electric guide wheel 20 rotates. The rotating guide wheel provides forward momentum to the wire harness through friction with the surface of the wire harness, pushing the wire harness to move smoothly along the guide groove 19.

[0025] An angle encoder is installed at the bottom of the rotary table 13.

[0026] The angle encoder is electrically connected to the control system and provides real-time feedback on the rotation angle of the rotary table 13. When the preset rotation angle is reached, the control system controls the rotary motor 12 to stop rotating, thereby improving the control accuracy of the rotation angle and ensuring that the bending device can accurately reach the required processing angle.

[0027] First, the wire harness is placed in the guide groove 19 of the guide device. The electric guide wheel 20 is energized and rotates, conveying the wire harness forward along the guide groove 19 through friction with the surface of the wire harness. During the conveying process, the guide groove 19 restricts the direction of movement of the wire harness, ensuring that the wire harness moves forward smoothly. When the wire harness is conveyed to the appropriate position, the first cylinder 3 is controlled to drive the first base 4 and its components to extend, so that the wire harness is accurately positioned between the two limiting plates 7. Next, the second cylinder 15 is controlled to operate, pushing the pressure block 16 to extend until the pressure block 16 is tightly engaged with the two limiting plates 7, fixing the wire harness. At this time, the first motor 5 is started, which drives the first gear 10 to rotate. Through gear meshing, the second gear 11 and the guide ring 8 rotate around the support column 6, thereby driving the bending component 9 to rotate. During the rotation, the bending component 9 applies bending force to the wire harness between the limiting plates 7, completing one bending operation. After the bending is completed, the control system issues another command to control the first cylinder 3, the second cylinder 15, etc., to move the bending component 9 and the pressure block 16 away from the wire harness, releasing the force on the wire harness. If it is necessary to bend another dimension of the wire harness, the rotary motor 12 is controlled to drive the rotary table 13 to rotate, adjusting the angle of the bending device so that it can be bent again on other parts of the wire harness. This cycle continues until the three-dimensional forming process of the connector wire harness is completed.

[0028] It should be understood that the specific embodiments described above are merely illustrative or explanatory of the principles of this utility model and do not constitute a limitation thereof. Therefore, any modifications, equivalent substitutions, improvements, etc., made without departing from the spirit and scope of this utility model should be included within its protection scope. Furthermore, the appended claims are intended to cover all variations and modifications falling within the scope and boundaries of the appended claims, or equivalent forms of such scope and boundaries.

Claims

1. A three-dimensional forming processing table for connector wire harnesses, characterized in that, It includes a processing frame (1), a rotating device, a bending device, a fixing device and a guiding device. The rotating device is set on the processing frame (1), the bending device and the fixing device are both set on the rotating device, and the guiding device is set in the middle of the processing frame (1). The bending device includes a first support frame (2), a first cylinder (3), a first base (4), a first motor (5), a support column (6), a limiting plate (7), a guide ring (8), a bending piece (9), a first gear (10), and a second gear (11). The first support frame (2) is mounted on the rotating device. The first cylinder (3) is mounted on the first support frame (2). The first base (4) is mounted on the output end of the first cylinder (3). The first motor (5) and the support column (6) are both mounted on the first base (4). The guide ring (8) is rotatably mounted on the support column (6). The bending piece (9) is mounted on the guide ring (8). The first gear (10) is mounted on the output end of the first motor (5). The second gear (11) is mounted on the guide ring (8). The first gear (10) and the second gear (11) mesh.

2. The connector harness three-dimensional molding processing table according to claim 1, characterized by, The rotating device includes a rotary motor (12) and a rotary table (13). The rotary motor (12) is located on one side of the processing frame (1), and the rotary table (13) is located on the output end of the rotary motor (12).

3. The connector harness three-dimensional molding processing table according to claim 2, characterized by, The fixing device includes a second support frame (14), a second cylinder (15) and a pressure block (16). The second support frame (14) is mounted on the rotary table (13), the second cylinder (15) is mounted on the second support frame (14), and the pressure block (16) is mounted on the output end of the second cylinder (15).

4. The connector harness three-dimensional molding processing table according to claim 1, wherein The guiding device includes a third support frame (17), a second base (18), a support plate (21), a guide groove (19), and an electric guide wheel (20). The third support frame (17) is symmetrically arranged at an oblique angle position on the processing frame (1). The second base (18) is arranged on the third support frame (17). The support plate (21) is arranged on the second base (18). The guide groove (19) is arranged on the support plate (21). The electric guide wheel (20) is arranged on the support plate (21).

5. The connector harness three-dimensional molding processing table according to claim 3, wherein The width of the pressure block (16) is the same as the gap between the limiting plates (7) on both sides.

6. The connector harness three-dimensional molding processing table according to claim 2, wherein An angle encoder is provided at the bottom of the rotary table (13).

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