Wire harness stripping device

Abstract

The utility model discloses a kind of wire harness stripping devices, comprising: mounting plate;Conveying component, including two first driving members and two rollers, two rollers are respectively arranged in two first driving members, and rotate by first driving member driving itself, conveying component is set to at least two groups;Cutter component, including two second driving members and two stripping knives, two stripping knives are respectively arranged in two second driving members, and move in the direction of approaching or moving away by two second driving members driving itself, at least one group conveying component is arranged in the two sides of cutter component;Adjusting component, it is arranged in mounting plate side, and the number is set to several groups, one group of adjusting component is used to move in the direction of approaching or moving away of two second driving members of cutter component, and the rest adjusting component is used to drive two first driving members of same conveying component to move in the direction of approaching or moving away.The wire harness stripping device of the utility model adjusts the roller and stripping knife spacing by adjusting component, play the role of adapting to different thick wire conductor, belong to wire harness processing device technical field.

Description

Technical Field

[0001] This utility model relates to the technical field of wire harness processing equipment, and specifically to a wire harness stripping device. Background Technology

[0002] Wire harnesses are widely used in the automotive, automation, and electronic information industries. A wire harness typically refers to an electrical connection assembly composed of components such as wires, connectors, and terminals. They are fixed into a network through bundling and insulating sheaths to achieve the function of transmitting electrical energy and signals.

[0003] Wire harnesses typically consist of wire cores and an outer sheath covering the wire cores. During wire harness production, the wire cores need to be stripped, i.e., the insulation is removed from both ends of the wire to facilitate subsequent processing. There is a type of wire stripping machine that includes a first stabilizing structure and a second stabilizing structure. Both the first and second stabilizing structures are wire feeding structures with multiple rollers. Wire stripping blades are installed between the first and second stabilizing structures. This type of wire stripping machine cuts the outer sheath of the wire using the wire stripping blades, and then pulls it back and forth through the first and second stabilizing structures, thus pushing the stripped outer sheath off. However, the rollers in the first and second stabilizing structures of this type of wire stripping machine are in fixed positions, making it difficult to adapt to processing wires of different diameters. Utility Model Content

[0004] The purpose of this utility model is to provide a wire harness stripping device to address the technical problems existing in the prior art.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a wire harness stripping device, comprising: a mounting plate; a conveying assembly, comprising two first driving members and two rollers, the two rollers being respectively disposed on the two first driving members and driven to rotate by the first driving members, the conveying assembly being configured in at least two sets; a cutting assembly, comprising two second driving members and two wire stripping blades, the two wire stripping blades being respectively disposed on the two second driving members and driven to move in a direction close to or far apart by the two second driving members, the cutting assembly being configured in at least one set of conveying assemblies on both sides; and an adjusting assembly, disposed on one side of the mounting plate, the number of which is configured in several sets, wherein one set of adjusting assemblies is used to move the two second driving members of the cutting assembly in a direction close to or far apart, and the remaining adjusting assemblies are used to drive the two first driving members of the same conveying assembly in a direction close to or far apart.

[0006] Preferably, the adjustment assembly includes two mounting seats, a positive and negative lead screw, and two sliders. The two mounting seats are fixedly installed on one side of the mounting plate and are spaced apart. The positive and negative lead screws are rotatably installed between the two mounting seats, and the two sliders are threaded onto the positive and negative lead screws.

[0007] Preferably, the two first driving members of the same set of conveying components are respectively disposed on one side of the two sliders.

[0008] Preferably, the two second drive members of the cutter assembly are respectively disposed on one side of the two sliders.

[0009] Preferably, it also includes a wire assembly, which includes a mounting block and a wire conduit. The mounting block is disposed on one side of the mounting plate, and the wire conduit passes through the mounting block. The two ends of the wire conduit are respectively facing the cutter assembly and the conveying assembly.

[0010] Preferably, the number of mounting blocks for the wire assembly is set to several, and the wire conduit is respectively inserted into each mounting block.

[0011] Preferably, the number of wire assemblies is set to two sets, and the two sets of wire assemblies are respectively arranged on both sides of the cutter assembly.

[0012] Preferably, the end of the conduit facing the direction of the source of the conductor is flared.

[0013] In summary, this utility model has the following advantages:

[0014] 1. When processing wires of different thicknesses, the adjustment component can adjust the distance between the two wire stripping blades and the two rollers of the same group of conveying components, thereby adapting to the processing of wires of different thicknesses.

[0015] 2. After the wire is stripped and cut by the cutting assembly, a portion of the wire remains inside the wire tube so that the conveying assembly can transport the wire. Attached Figure Description

[0016] To more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings used in the description of the embodiments will be briefly introduced below. In all the drawings, similar elements or parts are generally identified by similar reference numerals. In the drawings, the elements or parts are not necessarily drawn to scale.

[0017] Figure 1 This is a schematic diagram of the overall structure of the wire harness stripping device in the embodiment.

[0018] Figure 2 This is a schematic diagram of the overall structure of the wire harness stripping device in the embodiment.

[0019] Explanation of reference numerals in the attached drawings: 1. Mounting plate; 11. Adjustment groove; 12. Movable groove; 2. Conveying assembly; 21. Roller; 22. Conveying motor; 3. Cutting assembly; 31. Wire stripper; 32. Cylinder; 4. Adjusting assembly; 41. Mounting base; 42. Positive and negative lead screws; 43. Adjusting motor; 44. Slider; 5. Wire assembly; 51. Mounting block; 52. Wire conduit; 6. Outer frame; 7. Collection frame. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] In the description of this utility model, it should be noted that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "top surface", "bottom surface", "inner", "outer", "inner side", "outer side", 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 are not intended to 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.

[0022] In the description of this 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," "second," and "third" are used in the description, they are for descriptive purposes and to distinguish technical features, and should not be construed as indicating or implying relative importance, or implicitly indicating the number of indicated technical features, or implicitly indicating the sequential relationship of the indicated technical features.

[0023] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "setting" 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. The embodiments of this utility model will now be described based on its overall structure.

[0024] like Figure 1-2 As shown, the wire harness stripping device provided in this embodiment includes: a mounting plate 1, a conveying assembly 2, a cutting assembly 3, an adjusting assembly 4, and a wire assembly 5. The mounting plate 1 is rectangular in shape.

[0025] In this embodiment, the adjustment component 4 includes two mounting seats 41, a positive and negative lead screw 42, an adjustment motor 43, and two sliders 44. The two mounting seats 41 are fixedly installed on one side of the mounting plate 1 and are spaced apart. The positive and negative lead screw 42 is rotatably installed between the two mounting seats 41. The two sliders 44 are threaded onto the positive and negative lead screw 42. The adjustment motor 43 is installed on one of the mounting seats 41, and its output shaft is coaxially fixed with the positive and negative lead screw 42. The number of adjustment components 4 is set to three sets. The three sets of adjustment components 4 are arranged one by one on one side of the mounting plate 1. Two sets of adjustment components 4 are set near the two ends of the length direction of the mounting plate 1, and the remaining set is set in the middle of the mounting plate 1.

[0026] The conveying assembly 2 includes two first driving components and two rollers 21. In this embodiment, the first driving component is a conveying motor 22, and the two rollers 21 are respectively disposed on the output shafts of the two driving motors. In this embodiment, the number of conveying assemblies 2 is set to two sets. The two driving motors of the same set of conveying assemblies 2 are respectively mounted on the two sliders 44 of the same set of adjusting assemblies 4. The two sets of conveying assemblies 2 are respectively disposed on two sets of adjusting assemblies 4 located on both sides of the length direction of the mounting plate 1. Two adjusting grooves 11 are opened on one side of the mounting plate 1. The two adjusting grooves 11 extend in the vertical direction. The output shafts of the two conveying motors 22 of the same set of conveying assemblies 2 pass through the same adjusting groove 11, so that each roller 21 and the adjusting assembly 4 are located on both sides of the mounting plate 1. The outer side of the roller 21 is wrapped with elastic material to reduce the damage to the wire during transportation.

[0027] The cutting assembly 3 includes two second driving components and two wire strippers 31. In this embodiment, the second driving component is set as a cylinder 32. The two wire strippers 31 are respectively installed on the movable part of the cylinder 32. The cylinder bodies of the two cylinders 32 are respectively fixedly installed on one side of the two sliders 44 of the adjusting assembly 4 in the middle of the mounting plate 1. That is, the cutting assembly 3 is located between the two conveying assemblies 2. A horizontally penetrating movable groove 12 is opened in the middle of one side of the mounting plate 1, and the two wire strippers 31 pass through the movable groove 12.

[0028] The wire assembly 5 includes a mounting block 51 and a wire conduit 52. In this embodiment, the number of mounting blocks 51 is set to two. The two mounting blocks 51 are located on one side of the mounting plate 1 and are located on the same side of the mounting plate 1 as each roller 21 and the cutter. The wire conduit 52 passes through the two mounting blocks 51. Both mounting frames are threaded with bolts. The wire conduit 52 is fixedly installed on the mounting block 51 by the bolts. The two ends of the wire conduit 52 face the cutter assembly 3 and the conveying assembly 2, respectively. The number of wire assemblies 5 is set to two sets. The two sets of wire assemblies 5 are respectively set on both sides of the cutter assembly 3. The end of each wire conduit 52 facing the direction of wire source is set in a trumpet shape so that the wire can enter.

[0029] A sheath frame 6 is provided diagonally below the wire stripper 31 to collect the stripped sheath, and a collection frame 7 is provided diagonally below the wire output direction roller 21 to collect the cut wire segments.

[0030] The implementation principle of a wire harness stripping device according to an embodiment of this application is as follows: The arrow in the figure indicates the direction of wire harness movement. The operator first adjusts the spacing of the sliders 44 of each adjustment component 4 to a suitable position. The adjustment component 4 for adjusting the stripping blade 31 adjusts the sliders 44 to the position where the stripping blade 31 just cuts off the outer sheath when the cylinder 32 pushes the two stripping blades 31 closer to each other. The adjustment component 4 for installing the conveying component 2 adjusts the two sliders 44 to the position where the wire harness can pass through the spacing of the rollers 21 in the same group. The operator passes the wire harness through the rollers 21, the wire tube 52, the stripping blades 31, the wire tube 52, and the rollers 21 in sequence.

[0031] Step 1: The first section of wire is the scrap section. One set of adjustment components 4 adjusts the two wire strippers 31 to a closer position so that the wire strippers 31 can directly cut the wire under the drive of the cylinder 32. At this time, the drive component near the collection box 7 sends out the scrap section of wire, and the staff takes away the section of wire in time.

[0032] Step 2: After completing the first section of wire work, one of the adjustment components 4 adjusts the two sliders 44 back to the position where the wire stripper 31 can just cut the outer sheath. At this time, the two cylinders 32 push the two wire strippers 31 to cut the outer sheath of the wire. At the same time, the conveying component 2 close to the wire source drags the wire back a distance so that the cut outer sheath can fall off and fall into the outer sheath frame 6.

[0033] Step 3: Then, the conveying component 2 near the wire source conveys the wire in the wire conveying direction. Under the guidance of the flared structure at one end of the wire tube 52 near the collection box 7, the wire smoothly enters the wire tube 52 and enters the gap between the two rollers 21 of another set of conveying components 2. At this time, all actions stop.

[0034] Step 4: Adjusting component 4 adjusts the two wire strippers 31 to a closer position so that the wire strippers 31 can directly cut the wire under the drive of cylinder 32. After the wire is cut, the two sets of conveying components 2 simultaneously convey the wire to the direction of the wire source. At this time, the adjusting component 4 of adjusting the wire stripper 31 adjusts the slider 44 to the position where the wire stripper 31 just cuts the outer sheath when the cylinder 32 pushes the two wire strippers 31 closer to each other. After the wire stripper 31 cuts the outer sheath of the wire, the two sets of conveying components 2 simultaneously send the wire to the direction of wire transport, thus repeating steps 2 to 4.

[0035] The operator can calculate in advance the length of the wire harness, the distance the wire stripper 31 approaches, and the distance the rollers 21 in the same group approach, and precisely control the angle of rotation of the motor 43 and the conveyor motor 22.

[0036] The foregoing description of specific exemplary embodiments of the present invention is for illustrative and explanatory purposes. These descriptions are not intended to limit the present invention to the precise forms disclosed, and it is obvious that many changes and variations can be made based on the above teachings. Although embodiments of the present invention have been shown and described, these specific embodiments are merely explanations of the present invention and are not intended to limit the invention. The specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. The purpose of selecting and describing exemplary embodiments is to explain the specific principles of the present invention and its practical application, so that those skilled in the art, after reading this specification, can make modifications, substitutions, variations, and various choices and changes to the embodiments as needed without departing from the principles and spirit of the present invention, provided that such modifications, substitutions, variations, and choices and changes are within the scope of the claims of the present invention and are protected by patent law.

Claims

1. A wire harness stripping device, characterized in that, include: Mounting plate; The conveying assembly includes two first driving members and two rollers. The two rollers are respectively disposed on the two first driving members and are driven to rotate by the first driving members. The conveying assembly is configured with at least two sets. The cutting assembly includes two second driving members and two wire strippers. The two wire strippers are respectively disposed on the two second driving members and are driven by the two second driving members to move in a direction close to or far apart. At least one set of conveying components is provided on both sides of the cutting assembly. Adjustment components are set on one side of the mounting plate, and the number is set to several sets. One set of adjustment components is used to move the two second driving members of the cutter assembly in a direction that is close to or far apart, and the remaining adjustment components are used to drive the two first driving members of the same conveying assembly in a direction that is close to or far apart.

2. The wire harness stripping device according to claim 1, characterized in that: The adjustment assembly includes two mounting bases, a positive and negative lead screw, and two sliders. The two mounting bases are fixedly installed on one side of the mounting plate and spaced apart. The positive and negative lead screws are rotatably installed between the two mounting bases, and the two sliders are threaded onto the positive and negative lead screws.

3. A wire harness stripping device according to claim 2, characterized in that: The two first drive components of the same set of conveying components are respectively set on one side of the two sliders.

4. A wire harness stripping device according to claim 2, characterized in that: The two second drive components of the cutter assembly are respectively located on one side of the two sliders.

5. A wire harness stripping device according to claim 1, characterized in that: It also includes a wire assembly, which includes a mounting block and a wire conduit. The mounting block is located on one side of the mounting plate, and the wire conduit passes through the mounting block. The two ends of the wire conduit face the cutter assembly and the conveying assembly, respectively.

6. A wire harness stripping device according to claim 5, characterized in that: The number of mounting blocks for the wire assembly is set to several, and the wire conduits are respectively inserted into each mounting block.

7. A wire harness stripping device according to claim 5, characterized in that: The number of wire assemblies is set to two sets, with the two sets of wire assemblies respectively located on both sides of the cutter assembly.

8. A wire harness stripping device according to claim 5, characterized in that: The end of the conduit facing the direction of the wire source is flared.

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