A wire harness assembly line and a wire core filler removing device

Abstract

The utility model discloses a kind of removal device and wiring harness assembly line based on core filler, removal device includes first clamping module, for clamping wiring harness;Blowing module, is set to one end of first clamping module;Second clamping module, it is oppositely arranged with blowing module, second clamping module includes first driving part and clamping piece, clamping piece is rotatably connected with first driving part, two clamping pieces are oppositely arranged to form clamping cavity, blowing module can send one end of the cutting object into clamping cavity, first driving part can drive clamping piece away from or close to the cutting object in clamping cavity, one or two of first clamping module and second clamping module are connected with moving module, moving module can drive one of first clamping module and / or second clamping module away from another, to make the cutting object straight;Cutting module, including cutting piece, cutting piece is used to cut the cutting object. Wiring harness assembly line applies the removal device described above.

Description

Technical Field

[0001] This utility model relates to the field of wire harness assembly and production technology, and in particular to a device for removing wire core filler and a wire harness assembly line. Background Technology

[0002] During cable manufacturing, fillers such as cotton thread are typically added inside to maintain the roundness of the cable's outer diameter. These fillers need to be effectively removed in subsequent processing. Currently, the industry standard method is to use an air-blowing device to blow out the filler before clamping and cutting. However, this method has significant drawbacks: the blown-out filler lacks effective straightening, resulting in it being loose or bent during cutting, severely affecting cutting accuracy. This defect is particularly pronounced when processing longer fillers, leading not only to uneven cut surfaces but also potentially to filler residue or incomplete cutting. Furthermore, existing devices are inadequate in coordinating clamping and cutting, making it difficult to achieve efficient and precise filler removal. Utility Model Content

[0003] This invention aims to solve at least one of the technical problems existing in the prior art. To this end, this invention proposes a device for removing wire core filler and a wire harness assembly line, which has the advantages of improving filler cutting accuracy and operational efficiency.

[0004] In a first aspect, an embodiment of the present invention provides a device for removing core filler, comprising: The first clamping module is used to clamp the wire harness; An air blowing module is disposed at one end of the first clamping module; The second clamping module is disposed opposite to the air blowing module. The second clamping module includes a first driving member and a clamping member. The clamping member is rotatably connected to the first driving member. The two clamping members are disposed opposite to each other to form a clamping cavity. The air blowing module can blow one end of the object to be cut into the clamping cavity. The first driving member can drive the clamping member away from or closer to the object to be cut in the clamping cavity. One or both of the first clamping module and the second clamping module are connected to a moving module. The moving module can drive one of the first clamping module and / or the second clamping module away from the other to straighten the object to be cut. A cutting module includes a cutting component disposed between the air blowing module and the second clamping module, the cutting component being used to cut the object to be cut.

[0005] According to an embodiment of this utility model, a device for removing core filler has at least the following advantages: This application achieves precise straightening and cutting of the object to be cut by coordinating the clamping module and the moving module. A first clamping module and a second clamping module form a bidirectional clamping system. The second clamping module uses a rotatable clamping member to form a dynamic clamping cavity, ensuring reliable positioning of the end of the object to be cut conveyed by the air-blowing module, and reducing clamping resistance through the rotatable characteristics of the clamping member. The moving module drives the two clamping modules to generate relative displacement. In the clamping state, mechanical stretching straightens the object to be cut. This straightening process is completed before cutting, ensuring that the cutting member acts on the fully extended material surface. The cutting module is positioned at a key location between the air-blowing module and the second clamping module, performing cutting in the straightened state, avoiding cut deviation caused by material relaxation. The cooperative design of the air-blowing module and the clamping cavity achieves automatic positioning and conveying of the object to be cut. The distance control of the clamping member by the first driving member ensures clamping reliability while avoiding excessive compression and damage to the material.

[0006] According to an embodiment of the present invention, a device for removing wire core filler is provided, wherein the outer wall surface of the clamping member is curved. And / or, The clamping element is a roller.

[0007] According to an embodiment of the present invention, a device for removing core filler is provided with an anti-slip layer on the outer wall surface of the clamping member.

[0008] According to an embodiment of the present invention, a device for removing wire core filler is provided. The first clamping module includes a first clamping component and a supporting component. The first clamping component and the supporting component are arranged along the extension direction of the wire harness axis. The first clamping component is used to fix the wire harness body, and the supporting component is used to support the section of the wire harness to be processed. The gas output end of the air blowing module is located between the first clamping component and the supporting component.

[0009] According to an embodiment of the present invention, a device for removing core filler is provided, wherein the supporting component includes a support member and a tray, the tray is fixedly connected to the support member, and a guide plate is provided at one end of the tray near the first clamping component, the guide plate being inclined.

[0010] According to an embodiment of the present invention, a device for removing core filler is provided with a limiting groove at one end of the tray near the first clamping assembly. One end of the guide plate is connected to the bottom of the limiting groove, and the other end extends toward the second clamping module and extends to the outside of the limiting groove.

[0011] According to an embodiment of the present invention, a device for removing wire core filler is provided, wherein the cutting module further includes a second driving member, the cutting member is mounted on the second driving member, and the second driving member is capable of driving the cutting member away from or closer to the object to be cut.

[0012] According to an embodiment of the present invention, a device for removing wire core filler is provided, wherein the cutting element is any one of a heating wire, a cutting blade, and a laser cutter.

[0013] According to an embodiment of the present invention, a device for removing core filler is provided in which the second clamping module is provided with a detector, the detector being electrically connected to the moving module, and the detector being used to monitor the rotation state of the clamping member.

[0014] Secondly, the wire harness assembly line according to the embodiments of the present invention includes the above-mentioned wire core filler removal device, and two removal devices are arranged side by side.

[0015] The wire harness assembly line according to the embodiments of this utility model has at least the following beneficial effects: This application constructs an operating system capable of simultaneously processing multiple wire cores by arranging two independently operating removal devices in parallel. The core of this technical solution lies in the spatial layout design of the devices, where the side-by-side removal devices can form parallel operating units, each of which can independently complete clamping, blowing, tightening, and cutting operations. This layout breaks through the limitations of traditional single-machine single-wire processing, achieving a multiplier effect in processing capacity through parallel arrangement in physical space. Specifically, while maintaining their respective functional independence, the two devices form a synergistic effect by sharing an operating space, avoiding motion interference between devices and ensuring precise control of the corresponding wire cores by each device. This design, through innovative combination of hardware structures, directly improves overall operating efficiency without changing the workflow of a single machine.

[0016] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0017] The above and / or additional aspects and advantages of this utility model will become apparent and readily understood from the description of the embodiments taken in conjunction with the following drawings, in which: Figure 1 This is a structural diagram from a first perspective of a device for removing wire core filler according to an embodiment of the present invention; Figure 2 for Figure 1 A magnified view of the area marked A; Figure 3This is a structural diagram from a second perspective of a device for removing wire core filler according to an embodiment of the present invention; Figure 4 This is a third-view structural diagram of a device for removing wire core filler according to an embodiment of the present invention.

[0018] Explanation of reference numerals in the attached figures: First clamping component 100; Air blowing module 200; Second clamping module 300; First driving component 310; Clamping component 320; Cutting module 400; cutting component 410; second drive component 420; Mobile module 500; Support component 600; support member 610; pallet 620; limiting groove 621; guide plate 630; arc-shaped connecting section 631; straight connecting section 632. Detailed Implementation

[0019] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this utility model, and should not be construed as limiting this utility model.

[0020] In the description of this utility model, it should be understood that the directional descriptions, such as up, down, front, back, left, right, etc., indicate the directional or positional relationship based on the directional or positional relationship shown in the accompanying drawings. They 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. Therefore, they should not be construed as limitations on this utility model.

[0021] In the description of a utility model, "several" means one or more, "multiple" means two or more, "greater than," "less than," and "exceeding" are understood to exclude the stated number, while "above," "below," and "within" are understood to include the stated number. If the terms "first" and "second" are used, they are merely for distinguishing technical features and should not be construed as indicating or implying relative importance, or implicitly specifying the number of indicated technical features or the order of the indicated technical features.

[0022] In the description of this utility model, unless otherwise explicitly defined, terms such as "setting," "installation," and "connection" should be interpreted broadly, and those skilled in the art can reasonably determine the specific meaning of the above terms in this utility model in conjunction with the specific content of the technical solution.

[0023] This utility model embodiment provides a wire harness assembly line, which includes two removal devices arranged side by side, which can simultaneously remove filler from both ends of the same wire harness; or can simultaneously remove filler from the ends of two wire harnesses. By arranging the devices side by side, the processing channel can be physically replicated directly, which improves efficiency while avoiding structural complexity, thereby multiplying the processing efficiency of wire core filler and enabling the removal of two fillers to be completed simultaneously within a unit of time.

[0024] Specifically, such as Figures 1 to 4 As shown, the removal device includes a first clamping module, an air blowing module 200, a second clamping module 300, a moving module 500, and a cutting module 400. The first clamping module clamps the wire harness body, and the air blowing module 200 blows the filler into the clamping cavity formed by the second clamping module 300. The second clamping module 300 includes a rotatable clamping member 320, and the clamping force is controlled by a first driving member 310. The moving module 500 drives the clamping module to generate relative displacement, tauting the filler, and the cutting module 400 cuts the filler while it is taut.

[0025] Understandably, the first clamping module refers to a mechanical device with the function of fixing the wire harness, which can be implemented using pneumatic clamps or electromagnetic grippers, to maintain the positional stability of the wire harness during processing. The air blowing module 200 refers to a device that generates directional airflow, such as a high-pressure nozzle or vortex generator, whose function is to directionally transport the loosened filler to the clamping area. The clamping element 320 in the second clamping module 300 refers to a rotatable contact component, such as a roller with bearings, which reduces frictional resistance with the filler through rotation while maintaining clamping force. The moving module 500 refers to a linear drive mechanism used to precisely control the spacing between the clamping modules to generate a stretching effect. The cutting element 410 in the cutting module 400 refers to a physical separation device, such as a high-frequency vibrating blade, positioned within the effective area of ​​the stretched filler.

[0026] That is, after the wire harness is fixed by the first clamping module, the air blowing module 200 blows the end of the filler into the clamping cavity of the second clamping module 300. The clamping member 320 closes to clamp the filler under the action of the driving member. At this time, the moving module 500 drives the clamping modules to move away from each other, causing the filler to reach a taut state under axial tensile force. The cutting member 410 cuts in the middle of the taut section. Because the material is in a fully stretched state, the cutting trajectory remains straight and the cut is clean. The rotatable design of the clamping member 320 allows the filler to rotate freely during the stretching process, avoiding excessive stretching of the filler and preventing the wire harness body from bending due to excessive stretching.

[0027] Beneficially, this application eliminates filler bending through mechanical stretching, ensuring the cutting is performed under uniform material stress distribution. It employs dynamic clamping and displacement control, achieving damage-free stretching while maintaining clamping reliability, effectively solving the problem of low filler cutting accuracy. The taut filler does not undergo elastic contraction during cutting, ensuring precise and controllable cut position. The dynamic clamping mechanism avoids material damage caused by traditional rigid clamping, making it particularly suitable for processing small-diameter or low-strength fillers. The precise displacement control of the moving module 500 enables adjustable stretching, adapting to the processing needs of fillers of different materials.

[0028] Specifically, the outer wall surface of the clamping member 320 is curved. In some embodiments, such as Figure 2 As shown, the clamping member 320 of this application is preferably a roller.

[0029] It is understood that a curved surface refers to the arc-shaped structure of the surface of the clamping member 320 that contacts the object to be cut. In some embodiments, the clamping member 320 of this application is preferably a roller, specifically a metal wheel or a rubber wheel with bearings. The rotational characteristics of the roller allow it to rotate with the movement of the filler during clamping, avoiding hard friction that could cause the filler to break.

[0030] That is, when the air blowing module 200 blows the object to be cut into the clamping cavity, when the moving module 500 drives the clamping module to move to straighten the filler, the roller rotates with the stretching direction of the filler, dynamically adjusting the clamping position to avoid frictional resistance caused by fixed clamping, thereby maintaining the filler in a continuously straight state before cutting.

[0031] Beneficially, this application improves the fit of the clamping contact through curved surface or roller design, and reduces the frictional resistance during dynamic stretching through the rotatable structure. This ensures that the filler is always in a stable and taut state before cutting, effectively solving the problem of low cutting accuracy caused by the blown material not being effectively clamped. The curved surface or roller structure enhances the flexible constraint on the filler, avoiding cutting residue or breakage caused by the loosening or displacement of the filler during the cutting process, thus improving cutting accuracy and reliability.

[0032] Furthermore, an anti-slip layer is provided on the outer wall surface of the clamping member 320.

[0033] Understandably, the anti-slip layer refers to a friction-enhancing structure attached to the contact surface of the clamping component 320. This can be achieved using rubber, silicone, or a textured surface, increasing the coefficient of friction to prevent the object being cut from sliding. The anti-slip layer acts directly on the contact area between the clamping component 320 and the object being cut, generating frictional resistance through physical deformation or surface irregularities to counteract displacement caused by airflow impact or smooth material.

[0034] Specifically, when the air blowing module 200 blows the workpiece to be cut into the clamping cavity, the anti-slip layer contacts the surface of the workpiece and forms a localized pressing state. During the separation process of the moving module 500 driving the clamping module, the frictional characteristics of the anti-slip layer ensure that the workpiece is continuously clamped, preventing clamping failure due to a smooth surface. The anti-slip layer can maintain the frictional stability of the contact surface even when the clamping component 320 rotates, ensuring that the workpiece is uniformly stretched to a taut state, providing stable operating conditions for subsequent cutting.

[0035] Beneficially, this application significantly improves clamping stability under the same working conditions by adding an anti-slip layer. It solves the slippage problem without changing the clamping structure or adding additional drive components, effectively suppressing the displacement of the object to be cut during the clamping process, avoiding the decrease in cutting accuracy caused by clamping failure, ensuring that the cutting module 400 can accurately act on the object to be cut in a taut state, and improving the overall operational reliability.

[0036] According to some embodiments of this application, such as Figure 4 As shown, the first clamping module includes a first clamping component 100 and a supporting component 600. The first clamping component 100 and the supporting component 600 are arranged along the extension direction of the wire harness axis. The first clamping component 100 is used to fix the wire harness body, and the supporting component 600 is used to support the section of the wire harness to be processed. The gas output end of the air blowing module 200 is located between the first clamping component 100 and the supporting component 600.

[0037] Understandably, the first clamping component 100 refers to a device that mechanically clamps the main body of the wire harness, specifically a clamp with adjustable jaws, whose function is to fix the main body of the wire harness to prevent overall displacement. The supporting component 600 refers to a mechanism that supports the section of the wire harness to be processed, specifically a support member 610 with a support plate 620, whose function is to provide physical support to counteract the reaction force generated by air blowing. The gas output end of the air blowing module 200 is located between the two components, specifically through a directional nozzle, whose function is to precisely apply the airflow to the fixed section to be processed.

[0038] Specifically, after the main body of the wire harness is clamped by the first clamping component 100, the section to be processed is supported by the supporting component 600 and kept in a straight state consistent with the axis direction. When the air blowing module 200 is activated, the airflow acts vertically on the section to be processed from the position between the two components. At this time, the supporting component 600 offsets the bending deformation of the wire harness caused by the airflow impact through rigid support. The section of the wire harness to be processed remains straight under double fixation, so that when the filler is directionally blown into the clamping cavity, there will be no path deviation due to wire harness offset.

[0039] Advantageously, compared with the prior art, in the prior art, the section of the wire harness to be processed is in a suspended state during the air blowing operation. The impact of the airflow can easily cause the wire harness to swing or bend locally, which in turn causes the filling material to deviate from the blowing path. This application forms a double-point fixing structure by adding a support component 600, which maintains the straight shape of the wire harness during the air blowing process. It can provide rigid support when the section of the wire harness to be processed is blown with air, avoiding bending or deviating of the wire harness due to the reaction force of the airflow. This ensures that the filling material is accurately blown to the predetermined clamping position, improving the positioning accuracy and operational consistency of subsequent cutting processes.

[0040] Furthermore, such as Figure 1 As shown, the support assembly 600 includes a support member 610 and a tray 620. The tray 620 is fixedly connected to the support member 610, and a guide plate 630 is provided at one end of the tray 620 near the first clamping assembly 100.

[0041] Understandably, the support member 610 and the pallet 620 are fixedly connected by bolts or welding, forming a stable supporting plane. After the wire harness is clamped, the section to be processed is placed on the surface of the pallet 620, and the guide plate 630 at the end of the pallet 620 extends into the processing area at an angle. When the air blowing module 200 is activated, the wire harness filler is propelled by the airflow to slide along the surface of the pallet 620. The inclined guide plate 630 guides the filler towards the clamping cavity through geometric constraints, preventing the wire harness from sag due to gravity or airflow disturbances from causing lateral displacement. The continuous support surface of the pallet 620 and the guide plate 630 eliminates any suspended sections during the wire harness movement, ensuring that the cutting position remains taut at all times.

[0042] Beneficially, this application utilizes the combined structure of the tray 620 and the guide plate 630 to form a complete guiding path from the clamping end to the processing area. This ensures that the wire harness is always physically constrained during filler removal, overcoming the positioning deviation problem caused by wire flexibility. It effectively prevents the wire harness section to be processed from loosening or shifting during processing, ensuring that the cutting module 400 can accurately act at the predetermined position. The inclined design of the guide plate 630 reduces frictional resistance during wire harness movement, avoiding the risk of breakage due to filler jamming. The rigid connection structure between the tray 620 and the support member 610 enhances the vibration resistance of the support assembly 600, allowing the wire harness to maintain a stable posture even under high-speed airflow.

[0043] Furthermore, such as Figure 2 As shown, a limiting groove 621 is provided at one end of the pallet 620 near the first clamping assembly 100. One end of the guide plate 630 is connected to the bottom of the limiting groove 621, and the other end extends toward the second clamping module 300 and extends to the outside of the limiting groove 621.

[0044] The limiting groove 621 refers to the groove structure opened at the end of the support plate 620. Specifically, it can be implemented by a rectangular or trapezoidal cross-section groove. Its groove depth is adapted to the thickness of the guide plate 630 and is used to constrain the installation position of the guide plate 630.

[0045] Understandably, when the wire harness is placed in the tray 620 area, the extension of the guide plate 630, through the cooperation of the inclined surface and the air blowing module 200, guides the filler towards the clamping cavity. The bottom fixing point of the limiting groove 621 forms a rigid connection with the guide plate 630, and the groove wall forms a circumferential constraint on the filler. The portion of the guide plate 630 extending outside the groove can guide the filler, and the dual constraint mechanism allows the filler to enter the clamping area along a set path under the continuous air blowing action of the air blowing module 200.

[0046] Specifically, such as Figure 2 As shown, the guide plate 630 includes an arc-shaped connecting section 631 and a straight connecting section 632. One end of the arc-shaped connecting section 631 is connected to the bottom of the limiting groove 621, and one end of the straight connecting section 632 is fixedly connected to the other end of the arc-shaped connecting section 631. The other end of the straight connecting section 632 extends towards the clamping cavity. Under the continuous blowing action of the air blowing module 200, the filler first enters the clamping area along a set path under the guidance of the arc-shaped connecting section 631. Before the second clamping module 300 clamps the filler, the air blowing module 200 continuously delivers airflow to the filler to ensure that the filler remains within the clamping cavity under the action of the directional airflow. The filler may move due to the airflow. Therefore, the straight connecting section 632 can be used to block the filler, preventing it from drifting backward under the airflow, so that the second clamping module 300 can clamp the filler.

[0047] Preferably, the airflow direction output by the air blowing module 200 is at a certain angle to the length direction of the straight connecting section 632, so that when the air blowing module 200 blows air onto the filler, it can form a directional path for the filler toward the straight connecting section 632, so that the filler tends to move toward the straight connecting section 632 after being blown into the clamping cavity. The dual constraint of the directional airflow and the straight connecting section 632 ensures that the second clamping module 300 can accurately and stably clamp the filler.

[0048] According to some embodiments of this application, the cutting module 400 further includes a second driving member 420, on which the cutting member 410 is mounted, and the second driving member 420 can drive the cutting member 410 away from or closer to the object to be cut.

[0049] Optionally, the cutting element 410 can be any one of a heating wire, a cutting blade, and a laser cutter.

[0050] Understandably, the second driving component 420 refers to a power device capable of generating linear displacement. Specifically, it can be implemented using a servo motor in conjunction with a ball screw, linear motor, or pneumatic push rod. Its function is to compensate for positional changes after the filler material is straightened by precisely controlling the travel of the cutting component 410. The cutting component 410 is the part that directly performs the cutting action. Through linkage with the second driving component 420, it achieves dynamic adjustment of the cutting depth.

[0051] Specifically, when the moving module 500 causes the clamping module to separate, tauting the filler, the second driving member 420 drives the cutting member 410 to move vertically according to the tension state of the filler. After the filler is fully taut, the second driving member 420 further drives the cutting member 410 to contact the filler surface with a preset pressure, ensuring consistent cutting depth. During this process, the movement trajectory of the cutting member 410 and the taut state of the filler form a closed-loop control relationship, thereby eliminating cutting residue problems caused by initial position deviation or tensile deformation.

[0052] When processing thermoplastic fillers, the heating wire is energized and heated above the material's melting point, causing the filler to shrink and melt, avoiding mechanical pulling and residue. When processing rigid or fibrous fillers, the cutting blade applies shearing force vertically, achieving rapid cutting through a double-edged, alternating motion. When processing fillers requiring high precision, the laser cutter emits a focused beam, achieving non-contact cutting by controlling the beam's movement path, avoiding deformation caused by physical contact. The choice of the three cutting parts 410 can be adjusted based on the filler material characteristics and process requirements. According to some embodiments of this application, the second clamping module 300 is equipped with a detector, which is electrically connected to the moving module 500. The detector is used to monitor the rotation state of the clamping member 320.

[0053] The detector refers to a sensing device used to sense the motion state of mechanical parts. Specifically, it can be implemented by photoelectric encoder or Hall sensor, and its working state is determined by capturing the rotation angle or speed signal of the clamping part 320.

[0054] Understandably, when the clamping component 320 performs the clamping action, the detector continuously collects its rotation data. After the first clamping module clamps the filler, the filler is taut under the action of the moving module 500. When the filler is taut, the clamping component 320 can rotate under the action of friction. When the detector detects that the clamping component 320 is rotating, the detector sends a signal to the moving module 500, and the moving module 500 immediately stops driving the first clamping module to continue moving downward, to avoid the wire harness being pulled downward due to excessive tension, which could cause the wire harness to bend.

[0055] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "illustrative embodiment," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0056] Although embodiments of the present invention have been shown and described, those skilled in the art will understand that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the claims and their equivalents.

Claims

1. A device for removing wire core filler, characterized in that, include: The first clamping module is used to clamp the wire harness; An air blowing module (200) is disposed at one end of the first clamping module; The second clamping module (300) is disposed opposite to the air blowing module (200). The second clamping module (300) includes a first driving member (310) and a clamping member (320). The clamping member (320) is rotatably connected to the first driving member (310). The two clamping members (320) are disposed opposite to each other to form a clamping cavity. The air blowing module (200) can blow one end of the object to be cut into the clamping cavity. The first driving member (310) can drive the clamping member (320) away from or near the object to be cut in the clamping cavity. One or both of the first clamping module and the second clamping module (300) are connected to a moving module (500). The moving module (500) can drive one of the first clamping module and / or the second clamping module (300) away from the other so that the object to be cut is straightened. The cutting module (400) includes a cutting element (410) disposed between the air blowing module (200) and the second clamping module (300), and the cutting element (410) is used to cut the object to be cut.

2. The device for removing wire core filler according to claim 1, characterized in that, The outer wall surface of the clamping member (320) is curved; And / or, The clamping element (320) is a roller.

3. A device for removing core filler according to any one of claims 1 and 2, characterized in that, The outer wall surface of the clamping member (320) is provided with an anti-slip layer.

4. The device for removing core filler according to claim 1, characterized in that, The first clamping module includes a first clamping component (100) and a supporting component (600). The first clamping component (100) and the supporting component (600) are arranged along the extension direction of the wire harness axis. The first clamping component (100) is used to fix the wire harness body, and the supporting component (600) is used to support the section of the wire harness to be processed. The gas output end of the air blowing module (200) is located between the first clamping component (100) and the supporting component (600).

5. The device for removing wire core filler according to claim 4, characterized in that, The supporting component (600) includes a support member (610) and a tray (620). The tray (620) is fixedly connected to the support member (610), and a guide plate (630) is provided on the end of the tray (620) near the first clamping component (100).

6. The device for removing wire core filler according to claim 5, characterized in that, The pallet (620) is provided with a limiting groove (621) near one end of the first clamping assembly (100). One end of the guide plate (630) is connected to the bottom of the limiting groove (621), and the other end extends toward the second clamping module (300) and extends to the outside of the limiting groove (621).

7. The device for removing wire core filler according to claim 1, characterized in that, The cutting module (400) further includes a second driving member (420), the cutting member (410) is mounted on the second driving member (420), and the second driving member (420) can drive the cutting member (410) away from or close to the object to be cut.

8. The device for removing wire core filler according to claim 1, characterized in that, The cutting element (410) is any one of a heating wire, a cutting blade, and a laser cutter.

9. The device for removing wire core filler according to claim 1, characterized in that, The second clamping module (300) is equipped with a detector, which is electrically connected to the moving module (500) and is used to monitor the rotation state of the clamping member (320).

10. A wire harness assembly line, characterized in that, The device includes a core filler removal device as described in any one of claims 1 to 9, wherein two of the removal devices are arranged side by side.

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