New energy automobile wire harness double-face stripping machine

Abstract

The utility model discloses a new energy automobile wire harness double -sided barker belongs to wire harness processing field, it includes the wire carrier plate for holding cable, is used for the clamping plate of cable fixed on the wire carrier plate, still includes the sliding portion of cable axial movement, is provided with the cutter on the sliding portion to cable axis both sides, the cutter removes along cable radial, and the wire carrier plate is arranged on the support along cable radial sliding. The utility model discloses a new energy automobile wire harness double -sided barker can improve the quality and efficiency of the skin removal.

Description

Technical Field

[0001] This utility model relates to the field of wire harness processing, specifically a double-sided stripping machine for new energy vehicle wire harnesses. Background Technology

[0002] In the production of new energy vehicles, numerous wire harnesses are needed to connect various electronic components. Stripping the outer sheath of these cables is a crucial step in wire harness processing, directly impacting the smooth progress of subsequent wiring and other processes. Traditional wire harness stripping methods primarily employ single-sided or double-sided stripping. However, these methods have significant drawbacks: single-sided stripping easily leads to burrs or uneven edges on the outer sheath; double-sided stripping presents challenges in achieving dimensional consistency, and this dimensional deviation directly results in unstable wire harness quality, failing to meet the stringent high-precision requirements of new energy vehicles. Furthermore, double-sided stripping requires repetitive operations, significantly reducing production efficiency and hindering the adaptation to high-efficiency production demands. Utility Model Content

[0003] The purpose of this invention is to address the above problems by providing a double-sided stripping machine for new energy vehicle wiring harnesses, which can improve the quality and efficiency of outer sheath removal.

[0004] To achieve the above objectives, this utility model employs a double-sided stripping machine for new energy vehicle wiring harnesses. It includes a cable carrier plate for supporting the cable, a clamping plate for fixing the cable to the cable carrier plate, and a sliding part that moves along the cable's axial direction. Cutters are arranged on both sides of the cable's axis on the sliding part, and the cutters move radially along the cable. The cable carrier plate is slidably mounted on a support along the cable's radial direction. When stripping the cable's outer sheath, most of the cable is fixed to the cable carrier plate, and the end to be stripped extends between the cutters on both sides. The cutters on both sides move synchronously towards the cable, cutting the cable's outer sheath. As the cutters move away from the cable along with the sliding part, the stripping is completed. Double-sided stripping effectively avoids the burrs and uneven edges caused by uneven sheath distribution during single-sided stripping, significantly improving the appearance quality of the stripped cable. Furthermore, compared to two-stage stripping, this utility model can complete the cutting of the cable's outer sheath on both sides in a single operation, greatly improving production efficiency.

[0005] Furthermore, to quickly determine the required length of the outer sheath to be peeled off, a limiting plate is provided at the upper end of the sliding part to abut against the end face of the cable.

[0006] Furthermore, the position of the limiting plate can be adjusted along the cable axis to adapt to different stripping lengths.

[0007] Furthermore, the sliding part is provided with a protective part, which extends along the cable axis towards one side of the cable, and the outer diameter of the protective part is smaller than the outer diameter of the cable. When performing double-sided stripping, the protective part limits the maximum size of the cutter's movement toward the cable, thereby preventing the cutter from damaging the inside of the wire harness.

[0008] Furthermore, the support moves radially along the cable under the drive of the unloading drive mechanism. A baffle is provided on the support's moving path. The upper surface of the baffle is lower than the lower surface of the support, and the upper surface of the baffle is higher than the lower surface of the vertical plate. The vertical plate is fixedly installed at the lower end of the cable carrier plate. A reset mechanism is provided between the vertical plate and the support. When the support moves towards the baffle, the baffle blocks the moving path of the vertical plate, causing the cable carrier plate to move towards the far end of the baffle. This automatically causes the cable to fall off the cable carrier plate, improving the level of automation without increasing the number of active drive mechanisms.

[0009] Furthermore, the output end of the unloading drive mechanism is fixedly connected to the mounting part, and the support is slidably mounted on the mounting part along the cable axis. This allows the position of the cable carrier plate to be adjusted according to the length of the processed wire harness, thereby adapting to the cutting requirements of cables of different lengths.

[0010] Furthermore, the upper end of the carrier board is provided with a groove, and the cable is inserted into the groove to improve processing accuracy.

[0011] The beneficial effects of this invention are as follows: By employing a double-sided stripping method, the cutters on both sides move synchronously towards the cable and cut the outer sheath. This effectively avoids the burrs and uneven edges caused by uneven stress or localized adhesion of the outer sheath during single-sided stripping, significantly improving the appearance quality of the wire harness after stripping and making the stripped area smoother, meeting the high-quality stripping requirements of new energy vehicle wire harnesses. Furthermore, compared to double stripping, this invention improves production efficiency by simultaneously cutting the outer sheath on both sides of the cable. Attached Figure Description

[0012] Fig. 1 This is a top view of the structure of this utility model (clamping plate is hidden).

[0013] Fig. 2 This is a schematic diagram of the carrier board mounting structure viewed from the front.

[0014] Fig. 3 This is a schematic diagram of the cutter mounting structure as viewed from the front.

[0015] The text labels in the figure represent: 1. Cable; 2. Cable carrier plate; 3. Clamping plate; 4. Sliding part; 5. Cutter; 6. Support; 7. Limiting plate; 8. Protective part; 9. Unloading drive mechanism; 10. Baffle; 11. Vertical plate; 12. Reset mechanism; 13. Mounting part; 14. Groove; 15. Workbench. Detailed Implementation

[0016] To enable those skilled in the art to better understand the technical solution of this utility model, the present utility model will be described in detail below with reference to the accompanying drawings. The description in this part is only exemplary and explanatory, and should not be used to limit the scope of protection of this utility model in any way.

[0017] Example 1, as Figs. 1-3 As shown, the structure of this embodiment is: a double-sided stripping machine for new energy vehicle wiring harnesses, a carrier plate 2 for supporting the cable 1 and a clamping plate 3 for fixing the cable 1 on the carrier plate 2. In this embodiment, the carrier plate 2 is slidably mounted on the support 6 along the radial direction of the cable 1. The support 6 has a through hole through which the carrier plate 2 passes. The support 6 moves radially along the cable 1 under the drive of the unloading drive mechanism 9. The unloading drive mechanism 9 is mounted on the worktable 15. The unloading drive mechanism 9 can be a cylinder, an electric push rod, etc. The output end of the unloading drive mechanism 9 is fixedly connected to the mounting part 13. The support 6 is slidably mounted on the mounting part 13 along the axial direction of the cable 1. The mounting part 13 and the support 6 can be fitted with a keyway, and the keyway used can be a dovetail groove. The radial and axial directions described in this utility model are based on the state of the cable 1 during processing. The length direction of the worktable 15 is the same as the axial direction of the cable 1, and the horizontal diameter of the cable 1 is the same as the width direction of the worktable 15. A baffle 10 is provided on the moving path of the support 6. During stripping, the baffle 10 and the support 6 are placed on opposite sides of the length of the cable 1. The upper surface of the baffle 10 is lower than the lower surface of the support 6 and the cable carrier plate 2, and the upper surface of the baffle 10 is higher than the lower surface of the vertical plate 11. The vertical plate 11 is fixedly installed at the lower end of the cable carrier plate 2. A reset mechanism 12 is provided between the vertical plate 11 and the support 6. The reset mechanism 12 can be a spring connecting the vertical plate 11 and the support 6. The spring is sleeved on a telescopic rod. When the vertical plate 11 moves away from the support 6, the spring is in a stretched state.

[0018] The clamping plate 3 is located above the wire carrier plate 2 and moves vertically via a cylinder, etc. The upper end of the wire carrier plate 2 is provided with a groove 14, the end face and the upper end of the groove 14 are open, and the groove 14 is set along the length of the worktable 15.

[0019] The upper end of the workbench 15 is provided with a sliding part 4 that moves along the axial direction of the cable 1. The sliding part 4 can be realized by linear motion mechanisms such as lead screws or linear modules. When lead screws are used, the lead screw is driven by a motor, and the position of the sliding part 4 is adjusted according to the control signal to adapt to the needs of different peeling lengths. The lead screw is installed in the sliding groove at the upper end of the workbench 15, and the sliding part 4 is set on the slide rail at the upper end of the workbench 15. Cutting blades 5 are provided on both sides of the axis of the cable 1 on the sliding part 4. The blades of the cutting blades 5 are arranged opposite each other, and the two cutting blades 5 can be arranged along the axial direction of the cable 1. The cutting blades 5 move radially along the cable 1 under the action of cutting drive mechanisms such as cylinders or electric push rods. The cutting drive mechanism is installed on the sliding part 4, and limit switches or the like can be installed on the sliding part 4 to control the moving distance of the cutting blades 5.

[0020] The upper end of the sliding part 4 is provided with a limiting plate 7 for abutting against the end face of the cable 1. The position of the limiting plate 7 on the sliding part 4 can be adjusted along the axial direction of the cable 1. For this purpose, multiple threaded holes can be provided at intervals on the sliding part 4, or a T-slot can be provided on the sliding part 4, in which a T-bolt is provided. The screw of the T-bolt passes through the hole on the limiting plate 7 and is connected to a nut. A protective part 8 is provided on the sliding part 4. The protective part 8 can be installed on the end of the limiting plate 7 facing the cable 1. The protective part 8 extends along the cable axis towards one side of the cable, and the outer diameter of the protective part 8 is smaller than the outer diameter of the cable 1.

[0021] During operation, cable 1 is first placed in the groove 14 of the cable carrier plate 2, ensuring that the end of cable 1 to be stripped is between the two cutting blades 5, and the limiting plate 7 abuts against the end face of cable 1. Then, the clamping plate 3 descends to fix cable 1 on the cable carrier plate 2. After cable 1 is installed and fixed, the cutting blades 5 on both sides of cable 1 move towards cable 1 to cut the outer sheath of cable 1. During this process, the protective part 8 prevents the cutting blades 5 from cutting the wires inside cable 1. After the outer sheath is cut, the sliding part 4 drives the cutting blades 5 away from cable 1, completing the stripping operation. After stripping is completed, the unloading drive mechanism 9 drives the support 6 to move radially along cable 1, and the cable carrier plate 2 moves with the cable to the baffle 10. The baffle 10 abuts against the vertical plate, so that the cable carrier plate 2 cannot continue to move with the support 6. When the cable carrier plate 2 is completely retracted into the through hole on the support 6, the stripped cable 1 falls off the cable carrier plate 2, at which point the spring is in a stretched state. After cable 1 is removed, support 6 retracts, baffle 10 and vertical plate 11 separate, and under the action of spring, cable carrier plate 2 extends out of the through hole again to prepare for the next stripping cycle.

[0022] It should be noted that, in this document, the terms “comprising,” “including,” or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0023] This article uses specific examples to illustrate the principles and implementation methods of this utility model. The above examples are only for the purpose of helping to understand the method and core ideas of this utility model. The above description is only a preferred embodiment of this utility model. It should be noted that due to the limitations of textual expression, there are objectively infinite specific structures. For those skilled in the art, several improvements, modifications, or changes can be made without departing from the principles of this utility model, and the above technical features can also be combined in an appropriate manner. These improvements, modifications, changes, or combinations, or the direct application of the concept and technical solution of the utility model to other occasions without modification, should all be considered within the protection scope of this utility model.

Claims

1. A double-sided wire harness stripping machine for new energy vehicles, comprising a carrier plate (2) for supporting a cable (1), and a clamping plate (3) for fixing the cable (1) onto the carrier plate (2), characterized in that, It also includes a sliding part (4) that moves along the axial direction of the cable (1), and a cutter (5) is provided on both sides of the axis of the cable (1) on the sliding part (4), and the cutter (5) moves radially along the cable (1); the cable carrier plate (2) is slidably disposed on the support (6) along the radial direction of the cable (1).

2. The double-sided stripping machine for new energy vehicle wiring harnesses according to claim 1, characterized in that, The upper end of the sliding part (4) is provided with a limiting plate (7) for abutting against the end face of the cable (1).

3. The new energy vehicle wiring harness double-sided stripping machine according to claim 2, characterized in that, The position of the limiting plate (7) is adjusted along the axial direction of the cable (1).

4. The double-sided stripping machine for new energy vehicle wiring harnesses according to claim 1, characterized in that, The sliding part (4) is provided with a protective part (8), which extends along the cable axis to one side of the cable. The outer diameter of the protective part (8) is smaller than the outer diameter of the cable (1).

5. The double-sided stripping machine for new energy vehicle wiring harnesses according to claim 1, characterized in that, The support (6) moves radially along the cable (1) under the drive of the unloading drive mechanism (9). A baffle (10) is provided on the moving path of the support (6). The upper end face of the baffle (10) is lower than the lower end face of the support (6). The upper end face of the baffle (10) is higher than the lower end face of the vertical plate (11). The vertical plate (11) is fixedly installed at the lower end of the cable carrier plate (2). A reset mechanism (12) is provided between the vertical plate (11) and the support (6).

6. The new energy vehicle wiring harness double-sided stripping machine according to claim 5, characterized in that, The output end of the unloading drive mechanism (9) is fixedly connected to the mounting part (13), and the support (6) is slidably mounted on the mounting part (13) along the axial direction of the cable (1).

7. The double-sided stripping machine for new energy vehicle wiring harnesses according to claim 1, characterized in that, The upper end of the carrier board (2) is provided with a groove (14).

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