Wire separation module for wires
By combining the airflow jetting unit with the guiding unit, holding unit, and separating unit, the problem of insulation layer damage caused by wire core separation during wire processing is solved, achieving safe and efficient wire separation and forming.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- KOMAX HOLDING
- Filing Date
- 2025-05-28
- Publication Date
- 2026-05-19
AI Technical Summary
In existing technologies, separating the wire core with a sharp needle during wire processing can easily lead to damage to the insulation layer.
The nozzle unit sprays air to separate the two cores of the wire, and combined with the guiding unit, holding unit and separating unit, the airflow and wedge-shaped parts are used to separate the cores and avoid damage to the insulation layer.
Effective separation of the two wire cores of the wire prevents damage to the insulation layer and improves the integration and molding effect of the wire separation module.
Smart Images
Figure CN224264449U_ABST
Abstract
Description
Technical Field
[0001] This application relates to a wire separation module for wires, and more particularly to a wire separation module suitable for wire processing machines. Background Technology
[0002] During the processing of wires with two conductors, it is often necessary to separate these two conductors; that is, to shape the wire to increase the distance between the two conductors for further processing. This shaping can be accomplished by inserting a wedge between the two conductors of the wire and using multiple guiding components. To safely insert the wedge, the two conductors of the wire must first be separated.
[0003] Until now, this separation has been accomplished using a sharp needle, but this can damage the insulation of the wire core. Utility Model Content
[0004] To overcome the aforementioned deficiencies in the prior art, this application provides a wire separation module for an electrical wire, wherein the wire includes a core assembly consisting of two wire cores, and a portion of the core assembly at its front end is a section to be separated. The wire separation module includes a nozzle unit configured to spray airflow toward the section to be separated when the wire separation module is in the operating position, thereby separating the two wire cores in the section to be separated. Accordingly, the separation of the two wire cores in the section to be separated can be effectively achieved while avoiding damage to the wire core insulation layer.
[0005] Furthermore, the wire separation module also includes a guiding unit, which comprises: a guiding unit body; and two first guiding blocks connected to the guiding unit body and spaced apart from each other in a horizontal direction perpendicular to the extension direction of the wire to form a first space between the two first guiding blocks. The guiding unit is configured to move vertically downwards from above the wire and vertically upwards away from the wire, and in the operating position, the two wire cores in the segment to be separated pass through the first space between the two first guiding blocks. This allows for effective wire guidance, aiding in the accurate positioning of the segment to be separated.
[0006] Furthermore, the nozzle unit is connected to the guide unit, and the guide unit body has an air hole in a portion positioned above the section to be separated, wherein airflow from the nozzle unit can be sprayed onto the section to be separated via the air hole. This improves the integration of the wire separation module.
[0007] Furthermore, the guiding unit also includes two second guiding blocks connected to the guiding unit body and spaced apart from each other in the horizontal direction to form a second space between the two second guiding blocks. In the operating position, a portion of the main body segment of the wire core assembly located behind the segment to be separated is inserted into the second space between the two first guiding blocks. This further guides the wire to ensure accurate positioning and shaping.
[0008] Furthermore, the wire separation module also includes a holding unit, which comprises: a holding unit body; and a support member fixed to the top of the holding unit body and extending vertically. The holding unit is configured to move vertically upwards from below the wire and vertically downwards away from the wire. In the operating position, the junction between the main body section of the core assembly located behind the section to be separated and the section to be separated is held by the support member. Accordingly, the wire can be held securely to achieve the desired separation effect during the separation operation.
[0009] Furthermore, the wire separation module also includes a separation unit comprising: a separation unit body; and a wedge-shaped member fixed to the separation unit body. The wedge-shaped member includes a pointed top and has a tapering shape in the vertical direction. The separation unit is configured to move vertically upwards from below the wire and vertically downwards away from the wire. In the operating position, the wedge-shaped member passes between the two separated wire cores in the section to be separated and abuts the two wire cores against the two first guide blocks. This facilitates further separation of the two wire cores to achieve wire forming.
[0010] Furthermore, the guiding unit also includes two protrusions, which are respectively formed on the two first guiding blocks and protrude facing each other. In the operating position, the two wire cores separated by the wedge abut against the two protrusions. This simplifies the manufacturing of the guiding unit.
[0011] Furthermore, the two protrusions and the wedge are positioned in the same plane perpendicular to the extension direction of the wire. This improves the wire forming effect.
[0012] Furthermore, the nozzle unit includes a vertical through-hole, wherein, in the operating position, the top tip of the wedge-shaped member passes through the vertical through-hole. This allows for a wider range of wire forming specifications to be accommodated.
[0013] Furthermore, the guiding unit also includes a limiting rod connected to the guiding unit body and extending vertically. In the operating position, the bottom end of the limiting rod abuts against the top of the separating unit body to limit the positioning of the separating unit relative to the guiding unit. This prevents excessive proximity between the separating unit and the guiding unit, ensuring the desired molding effect. Attached Figure Description
[0014] The accompanying drawings are provided to further illustrate this application and constitute a part of this application. The illustrative embodiments and descriptions of this application are used to explain this application and do not constitute an undue limitation of this application. In the accompanying drawings:
[0015] Figure 1A and Figure 1B This is a schematic perspective view showing a type of wire that can be separated by the wire separation module of this application, showing the state before and after processing by the wire separation module;
[0016] Figure 2 This is a schematic perspective view showing the wire separation module of this application;
[0017] Figures 3A to 3D This is a schematic perspective view showing a portion of the wire separation module of this application, which shows different operational stages of the wire separation module;
[0018] Figure 4A and Figure 4B It schematically illustrates different perspectives. Figure 2 Details of the guide unit of the wire separation module shown.
[0019] List of reference numerals
[0020] 100 wire separation module
[0021] 1 Nozzle unit
[0022] 11 Vertical through holes
[0023] 2 guiding units
[0024] 21. Main body of the guiding unit
[0025] 22 First bootstrap block
[0026] 23 Second Guide Block
[0027] 24. Protrusions
[0028] 25 Limiting rod
[0029] 3 holding units
[0030] 31 Maintain the main body of the unit
[0031] 32 Support components
[0032] 4 separation units
[0033] 41 Separation Unit Main Body
[0034] 42 Wedge-shaped parts
[0035] 421 Top tip
[0036] W wire
[0037] C wire core
[0038] J outer sheath
[0039] S1 First Space
[0040] S2 Second Space
[0041] H pores
[0042] X horizontal direction
[0043] Y-extension direction
[0044] Z vertical direction Detailed Implementation
[0045] The technical solutions in the embodiments of this application will be described in detail below with reference to the accompanying drawings. It should be noted that, unless otherwise specified, the embodiments and features in the embodiments of this application can be combined with each other.
[0046] In the following detailed description, reference is made to the accompanying drawings, which form a part of this specification, in which specific embodiments of the present application are illustrated by way of example. Regarding the drawings, directional terms such as “top,” “bottom,” “inner,” “outer,” “upper,” “lower,” “front,” and “rear” are used with reference to the orientation of the drawings described. Since components of the embodiments of this application can be positioned in many different orientations, directional terms are for illustrative purposes only and are not intended to be limiting. It should be understood that other embodiments may be used, and structural or logical changes may be made without departing from the scope of this application. Therefore, the following detailed description should not be construed as limiting, and the present application is defined by the appended claims.
[0047] refer to Figure 2 This application proposes a wire separation module 100 for electrical wires. The wire separation module 100 is suitable for processing an electrical wire W comprising a core group consisting of two cores C, a portion of which at its front end is a section to be separated.
[0048] like Figure 1A and Figure 1BAs shown, one type of wire W may include a core assembly consisting of two adjacent and parallel extending cores C and an outer sheath J covering the core assembly. In other words, the two cores C are wrapped by an outer sheath J. When processing this type of wire W, a portion of the outer sheath J at the front end of the wire W is first stripped to expose a section of the core assembly. The exposed section of the core assembly is then fed into the wire separation module 100 for separation. Of course, the type of wire to which the wire separation module 100 of this application is applicable is not limited to this. For example, another type of applicable wire may be a twisted pair whose front end has been unwound in a previous working step.
[0049] The wire separation module 100 may include a nozzle unit 1. The nozzle unit 1 is configured to spray airflow toward the section to be separated when the wire separation module 100 is in the operating position, thereby separating the two wire cores C in the section. The wire separation module 100 of this application avoids damage to the wire core insulation layer by using airflow instead of a conventional needle for separation.
[0050] Furthermore, the wire separation module 100 may also include a guide unit 2. The guide unit 2 may include a guide unit body 21 and two first guide blocks 22. The two first guide blocks 22 are connected to the guide unit body 21 and spaced apart from each other in a horizontal direction X perpendicular to the extension direction Y of the wire W, forming a first space S1 between the two first guide blocks 22. The guide unit 2 may be configured to move vertically downwards toward the wire W from above and vertically upwards away from the wire W. In the operating position, the two wire cores C in the segment to be separated pass through the first space S1 between the two first guide blocks 22. Accordingly, the two first guide blocks 22 can be used to guide the formation of the wire W.
[0051] In one embodiment, the nozzle unit 1 can be connected to the guide unit 2, and the guide unit body 21 has an air hole H in a portion of its position above the section to be separated, wherein airflow from the nozzle unit 1 can be sprayed onto the section to be separated via the air hole H. Of course, this application is not limited to this; the nozzle unit 1 can also be set independently of the guide unit 2 without being directly connected, as long as it can spray airflow toward the section to be separated when in the operating position to separate the two wire cores in the section to be separated.
[0052] Specifically, the guiding unit 2 may also include two second guiding blocks 23. The two second guiding blocks 23 are connected to the guiding unit body 21 and are spaced apart from each other in the horizontal direction X to form a second space S2 between the two second guiding blocks 23. In the operating position, a portion of the main body segment of the wire core assembly located behind the segment to be separated is inserted into the second space S2 between the two first guiding blocks 22. In other words, the first space S1 and the second space S2 are arranged one after the other in the extension direction Y of the wire.
[0053] Furthermore, the wire separation module 100 may also include a holding unit 3. The holding unit 3 may include a holding unit body 31 and a support member 32. The support member 32 is fixed to the top of the holding unit body 31 and extends along the vertical direction Z. The holding unit 3 can be configured to move vertically upwards toward the wire W from below and vertically downwards away from the wire W. In the operating position, the junction between the main body segment of the wire core assembly located behind the segment to be separated and the segment to be separated can be gripped by the support member 32. Specifically, the top of the support member 32 may be provided with a recess or a claw portion to facilitate gripping the wire W.
[0054] Furthermore, the wire separation module 100 may also include a separation unit 4. The separation unit 4 may include a separation unit body 41 and a wedge 42. The wedge 42 may be fixed to the separation unit body 41, for example, the bottom of the wedge 42 may be fixed to the separation unit body 41. The wedge 42 may include a top tip 421 and have a tapering shape in the vertical direction Z. The separation unit 4 may be configured to move vertically upwards from below the wire W and vertically downwards away from the wire W. In the operating position, the wedge 42 passes between the two wire cores C to be separated in the segment to be separated and abuts the two wire cores C against two first guide blocks 22. For example, the surfaces of the two first guide blocks 22 facing each other may have a specific profile to meet the wire forming requirements. Of course, this application is not limited to this.
[0055] For example, the guide unit 2 may also include two protrusions 24. The two protrusions 24 are respectively formed on the two first guide blocks 22 and protrude facing each other, wherein, in the operating position, the two wire cores C separated by the wedge 42 can respectively abut against the two protrusions 24. The guide unit 2 arranged in this way does not require a specific shape for the facing surfaces of the two first guide blocks 22, thus facilitating manufacturing. In particular, the two protrusions 24 and the wedge 42 can be positioned in the same plane perpendicular to the extension direction Y of the wire W, i.e., coplanarly arranged.
[0056] In addition, the nozzle unit 1 may also include a vertical through hole 11. In the operating position, the top tip 421 of the wedge 42 may pass through the vertical through hole 11, or at least enter the vertical through hole 11.
[0057] In addition, the guide unit 2 may also include a limiting rod 25. The limiting rod 25 is connected to the guide unit body 21 and extends along the vertical direction Z. In the operating position, the bottom end of the limiting rod 25 may abut against the top of the separation unit body 41 to limit the positioning of the separation unit 4 relative to the guide unit 2.
[0058] Finally, refer to Figures 3A to 3D The operation process of the wire separation module 100 is described. First, the guide unit 2 is lowered from above the wire W onto the wire W, as if from... Figure 3A The state shown becomes Figure 3B The state shown. Then, the holding unit 3 is raised so that the wire W is gripped by the support member 32, as shown. Figure 3B The state shown becomes Figure 3C The state is shown. Next, nozzle unit 1 sprays airflow onto the section of wire W to be separated to separate the two wire cores C, creating a gap between them. Finally, separation unit 4 is raised so that wedge 42 passes through the gap between the separated two wire cores C in the section to be separated and presses the two wire cores C against the two first guide blocks 22, as shown. Figure 3C The state shown becomes Figure 3D The state shown is shown. Thus, the forming of the wire W is completed.
[0059] The above description is merely a preferred embodiment of this application and is not intended to limit this application. Various modifications and variations can be made to this application by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this application should be included within the protection scope of this application.
Claims
1. A wire separation module for an electrical wire, the electrical wire (W) comprising a core assembly consisting of two cores (C), wherein a portion of the core assembly at its front end is a section to be separated, characterized in that, The wire separation module (100) includes: Nozzle unit (1) is configured to spray airflow toward the section to be separated when the wire separation module (100) is in the operating position, so as to separate the two wire cores (C) in the section to be separated.
2. The wire separation module for wires according to claim 1, characterized in that, The wire separation module (100) further includes a guide unit (2), which includes: The main body of the guiding unit (21); and Two first guide blocks (22) are connected to the guide unit body (21) and spaced apart from each other in a horizontal direction (X) perpendicular to the extension direction (Y) of the wire (W) to form a first space (S1) between the two first guide blocks (22). The guide unit (2) is configured to move vertically downward toward the wire (W) from above and vertically upward away from the wire (W), and in the operating position, the two wire cores (C) in the segment to be separated pass through the first space (S1) between the two first guide blocks (22).
3. The wire separation module for wires according to claim 2, characterized in that, The nozzle unit (1) is connected to the guide unit (2), and the guide unit body (21) has an air hole (H) in a portion of its position above the section to be separated, wherein the airflow from the nozzle unit (1) can be sprayed onto the section to be separated via the air hole (H).
4. The wire separation module for wires according to claim 2 or 3, characterized in that, The guiding unit (2) further includes two second guiding blocks (23) connected to the guiding unit body (21) and spaced apart from each other in the horizontal direction (X) to form a second space (S2) between the two second guiding blocks (23), wherein, in the operating position, a portion of the main body segment of the core group located behind the segment to be separated is inserted into the second space (S2) between the two first guiding blocks (22).
5. The wire separation module for wires according to claim 3, characterized in that, The wire separation module (100) further includes a holding unit (3), the holding unit (3) comprising: Maintain the main body of the unit (31); and Support member (32), which is fixed to the top of the holding unit body (31) and extends in the vertical direction (Z), The holding unit (3) is configured to move vertically upward toward the wire (W) from below and vertically downward away from the wire (W), and in the operating position, the junction of the section to be separated and the main body section of the core group located behind the section to be separated is held by the support member (32).
6. The wire separation module for wires according to claim 5, characterized in that, The wire separation module (100) further includes a separation unit (4), the separation unit (4) comprising: Separation unit body (41); and A wedge (42) is fixed to the separation unit body (41), the wedge (42) including a top tip (421) and having a tapering shape in the vertical direction (Z). The separation unit (4) is configured to move vertically upward toward the wire (W) from below and vertically downward away from the wire (W), and in the operating position, the wedge (42) passes between the two separated wire cores (C) in the section to be separated and abuts the two wire cores (C) against the two first guide blocks (22).
7. The wire separation module for wires according to claim 6, characterized in that, The guide unit (2) further includes two protrusions (24), which are formed on the two first guide blocks (22) and protrude facing each other. In the operating position, the two wire cores (C) separated by the wedge (42) abut against the two protrusions (24).
8. The wire separation module for wires according to claim 7, characterized in that, The two protrusions (24) and the wedge (42) are positioned in the same plane perpendicular to the extension direction (Y) of the wire (W).
9. The wire separation module for wires according to claim 6, characterized in that, The nozzle unit (1) includes a vertical through hole (11), wherein, in the operating position, the top tip (421) of the wedge (42) passes through the vertical through hole (11).
10. The wire separation module for wires according to claim 6, characterized in that, The guide unit (2) further includes a limiting rod (25) which is connected to the guide unit body (21) and extends in the vertical direction (Z). In the operating position, the bottom end of the limiting rod (25) abuts against the top of the separation unit body (41) to limit the positioning of the separation unit (4) relative to the guide unit (2).