Ground wire control structure of cable wrapping mold

Abstract

The utility model discloses a cable wrapping mould ground wire control structure, the cable wrapping mould ground wire control structure comprises a support, a support block assembly and a wire output mechanism, the support is provided with a support input end and a support output end, the support block assembly is arranged on one side surface of the support, and the wire output mechanism is arranged on the support output end; the wire rod comprises a core wire and at least one ground wire, and the ground wire is arranged on the adjacent side of the core wire; the wire output mechanism comprises a core wire stabilizing structure and a ground wire control structure; the core wire stabilizing structure and the ground wire control structure are both mounted at the output end of the support; the core wire stabilizing structure is correspondingly matched with the core wire; the ground wire control structure is correspondingly matched with a ground wire; the ground wire control structure is rotationally arranged at the output end of the support, and the core wire stabilizing structure is movably embedded in the ground wire control structure. The cable wrapping mold ground wire control structure guides and outputs the ground wire through the ground wire control structure so as to control the relative position between the core wire and the ground wire.

Description

TECHNICAL FIELD

[0001] The utility model relates to cable winding technology field especially, it is a kind of cable winding mould ground wire control structure. BACKGROUND

[0002] Cable winding process is in the cable production process, by the way of spiral, overlapping or interlaced, specific material (such as insulating layer, shielding layer or reinforcing layer etc.) is wound to the cable core material on the process. This process is widely used in the manufacture of power cable, communication cable, control cable and special cable, the purpose is to improve the performance of cable, protect the core and prolong its service life. Cable winding process generally includes core preparation, winding material installation, tension control, winding, forming, detection and winding etc. process steps. Among them, in the forming process, the winding layer and the core are closely combined by cable winding mould, to form a smooth and firm outer layer on the core surface. For the winding of multi-wire cable, such as the winding process of double ground wire cable, the relative extension angle between ground wire and core wire usually needs to be adjusted to ensure that the ground wire and core wire can be transported and wound along the preset extension angle.

[0003] However, in the current cable winding process, the angle adjustment of ground wire is generally through the twisting of die head or the whole mould. This adjustment method cannot be quantitatively controlled, and the operation is difficult, which also easily causes the twisting of core wire to affect the SI electrical performance of cable, and easily causes the damage of die head or mould, increases the production cost. UTILITY MODEL CONTENT

[0004] Therefore, it is necessary to provide a cable winding mould ground wire control structure for the technical problem that the angle adjustment of ground wire in the existing cable winding process easily produces many negative effects on cable products and production process.

[0005] A cable winding mould ground wire control structure, the cable winding mould ground wire control structure includes support, block assembly and wire output mechanism, the support is provided as a platform structure with support input end and support output end at both ends, wherein the block assembly is arranged on one side surface of the support, and the wire output mechanism is arranged on the support output end. Based on the stable support of the support, the wire is sequentially transported and wound through the support input end, the block assembly and the wire output mechanism of the support output end.

[0006] The wire includes core wire and at least one ground wire, and the ground wire is arranged on the adjacent side of the core wire. Correspondingly, the wire output mechanism includes core wire stabilizing structure and ground wire control structure, and the core wire stabilizing structure and the ground wire control structure are both installed on the support output end. Wherein, the core wire stabilizing structure is matched with the core wire, so that the core wire is guided and output through the core wire stabilizing structure. The ground wire control structure is matched with the ground wire, and correspondingly, the ground wire is guided and output through the ground wire control structure.

[0007] The ground wire control structure is rotatably arranged at the support output end, and the core wire stabilizing structure is movably arranged in the ground wire control structure.

[0008] In one embodiment, the support output end is provided with a first matching hole, which is arranged through the corresponding support end along the conveying direction of the wire, for matching installation of the wire output mechanism.

[0009] In one embodiment, the ground wire control structure is matched in the first matching hole, that is, the side surface of the ground wire control structure is matched and connected with the hole wall of the first matching hole, so that the ground wire control structure can rotate within a preset angle range relative to the first matching hole.

[0010] In one embodiment, the end surface of the ground wire control structure is further provided with a rotation angle scale to quantitatively indicate the adjustment angle of the ground wire.

[0011] In one embodiment, the ground wire control structure is provided with a second matching hole, which is arranged through the middle part of the ground wire control structure along the conveying direction of the wire, for matching installation of the core wire stabilizing structure.

[0012] In one embodiment, the core wire stabilizing structure is matched in the second matching hole, that is, the side surface of the core wire stabilizing structure is slidingly connected with the hole wall of the second matching hole, so that the core wire stabilizing structure can freely rotate relative to the second matching hole under low resistance.

[0013] In one embodiment, the core wire stabilizing structure is provided with a first conveying hole, which is arranged through the middle part of the core wire stabilizing structure along the conveying direction of the core wire, for matching passing of the core wire.

[0014] In one embodiment, the core wire is matched through the first conveying hole, so that the core wire can be output through the first conveying hole.

[0015] In one embodiment, the ground wire control structure is provided with a second conveying hole, which is arranged through the middle part of the ground wire control structure along the conveying direction of the ground wire, for matching passing of the ground wire.

[0016] In one embodiment, the ground wire is matched through the second conveying hole, so that the ground wire can be output through the second conveying hole.

[0017] In one embodiment, the ground wire in the wire is provided as two, and correspondingly, the second conveying hole in the ground wire control structure is provided as two, for independent conveying and control of the two ground wires.

[0018] In one of the embodiments, the two ground wires are arranged on the two sides of the core wire, and the two second conveying holes are arranged on the two sides of the second matching hole.

[0019] In one of the embodiments, the support body part is arranged as a platform part arranged between the support input end and the support output end to support the block assembly.

[0020] In one of the embodiments, the block assembly is mounted on the surface of the platform part, and the block assembly can stably support the wire during the conveying of the wire from the support input end to the support output end.

[0021] In one of the embodiments, the block assembly includes a support block arranged on the surface of the platform part and a stabilizing block arranged on the surface of the support block.

[0022] In one of the embodiments, the stabilizing block is provided with a first limiting part arranged at one end of the stabilizing block facing the support output end, and the first limiting part is provided with a through hole, so that the core wire is conveyed through the surface of the stabilizing block and the through hole of the first limiting part to the support output end.

[0023] In one of the embodiments, the support block is provided with a second limiting part arranged at one end of the support block facing the support output end, and the second limiting part is provided with a through hole, and the second limiting block is arranged outside the first limiting part, so that the ground wire is conveyed through the surface of the stabilizing block and the through hole of the second limiting part to the support output end.

[0024] The cable wrapping mold ground wire control structure guides and outputs the ground wire through the ground wire control structure to control the relative position between the core wire and the ground wire, effectively avoids the negative situation that the ground wire deviates, misplaces, twists, and other negative situations from the production purpose relative to the core wire, and finally affects the cable wrapping processing effect. Specifically, the ground wire control structure is rotatably arranged at the support output end, and the core wire stabilizing structure is movably embedded in the inside of the ground wire control structure, so that during actual operation, the ground wire control structure and the core wire stabilizing structure can independently move relative to each other. When the ground wire control structure rotates relative to the support output end to adjust the ground wire, the core wire stabilizing structure is almost not affected by the rotation of the ground wire control structure and maintains a relatively static state with the support output end to a certain extent, thereby keeping the core wire stable output, which effectively avoids the twisting of the core wire itself during the adjustment of the ground wire and affects the SI performance. BRIEF DESCRIPTION OF DRAWINGS

[0025] Figure 1 It is a structural schematic view of the cable wrapping mold ground wire control structure in one of the embodiments.

[0026] Figure 2 Figure 1 is a structural schematic diagram of a cable wrapping mold ground wire control structure in an embodiment;

[0027] Figure 3 Figure 1 is a structural schematic diagram of a cable wrapping mold ground wire control structure in an embodiment; Figure 1 Figure 1 is a structural schematic diagram of a cable wrapping mold ground wire control structure in an embodiment; DETAILED DESCRIPTION

[0028] In order to make the above-mentioned purposes, characteristics and advantages of the utility model more apparent, obvious and comprehensible, the specific embodiments of the utility model will be described in detail below with reference to the drawings. In the following description, a large number of specific details are set forth in order to facilitate a full understanding of the utility model. However, the utility model can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without departing from the connotation of the utility model, so the utility model is not limited by the specific embodiments disclosed below.

[0029] In the description of the utility model, it should be understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the utility model and simplifying the description, and therefore cannot be understood as indicating or implying that the devices or elements indicated must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the utility model.

[0030] In addition, the terms "first" and "second" are only for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" can explicitly or implicitly include at least one of the features. In the description of the utility model, the meaning of "a plurality of" is at least two, such as two, three, etc., unless otherwise specifically limited.

[0031] In the utility model, unless otherwise specifically defined and limited, the terms "mounting", "connection", "connection", "fixing" and the like should be understood in a broad sense, for example, it can be fixedly connected, or it can be detachably connected, or it can be integrated; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the communication or interaction relationship between two elements, unless otherwise specifically limited. For those skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0032] In the present application, unless otherwise explicitly specified and limited, the first feature is "on" or "under" the second feature can be the first and second features directly contact, or the first and second features indirectly contact through intermediate media. Moreover, the first feature is "on", "above" and "on" the second feature can be the first feature is directly above or obliquely above the second feature, or just indicates that the first feature is higher than the second feature in horizontal height. The first feature is "under", "below" and "under" the second feature can be the first feature is directly below or obliquely below the second feature, or just indicates that the first feature is less than the second feature in horizontal height.

[0033] It should be noted that when an element is referred to as being "fixed" or "set" on another element, it can be directly on the other element or there can be an intervening element. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or there can be an intervening element. The terms "vertical", "horizontal", "upper", "lower", "left", "right", and similar terms as used herein are for purposes of description only and are not intended to be limiting.

[0034] Please refer to Figures 1 to 3The utility model discloses a kind of cable wrapping mould ground wire control structures 10, the cable wrapping mould ground wire control structures 10 including support 100, block component 200 and wire output mechanism 300, support 100 is set to the platform structure with support input end 110 and support output end 120 in two ends respectively, wherein, block component 200 is set to the side surface of support 100, wire output mechanism 300 is set to support output end 120, based on the stable support of support 100, wire 400 sequentially passes through support input end 110, block component 200 and the wire output mechanism 300 of support output end 120 and is transported and wrapped around processing.Specifically, wire 400 includes core wire 410 and at least one ground wire 420, ground wire 420 is set to the adjacent side of core wire 410;With it corresponding, wire output mechanism 300 includes core wire stable structure 310 and ground wire control structure 320, and core wire stable structure 310 and ground wire control structure 320 are all installed to support output end 120;Wherein, core wire stable structure 310 is matched with core wire 410, so that, core wire 410 is guided and exported via core wire stable structure 310;Ground wire control structure 320 is matched with ground wire 420, and correspondingly, ground wire 420 is guided and exported via ground wire control structure 320, to control the relative position between core wire 410 and ground wire 420, effectively avoid the negative situation that ground wire 420 occurs in the wrapping process Relative core wire 410 occurs deviation, misplacement, torsion etc. It is not according to the negative situation that production purpose is carried out and finally affects cable wrapping processing effect.More specifically, ground wire control structure 320 is rotationally arranged in support output end 120, and core wire stable structure 310 is movably embedded in ground wire control structure 320, so that, in actual operation, ground wire control structure 320 and core wire stable structure can be independently moved between each other, when ground wire control structure 320 is rotated relative to support output end 120 to adjust ground wire 420, core wire stable structure is hardly affected by the rotation of ground wire control structure 320 and maintains relative static state with support output end 120 to a certain extent, and then keep core wire 410 stable output, to effectively avoid that core wire 410 itself is twisted during the adjustment of ground wire 420 and affect SI performance.

[0035] Further, the support output end 120 is provided with a first matching hole a, which is provided through the end of the corresponding support 100 along the conveying direction of the wire 400, for matching installation of the wire output mechanism 300. Specifically, the ground wire control structure 320 is matched in the first matching hole a, that is, the side surface of the ground wire control structure 320 is matched and connected with the hole wall of the first matching hole a, so that the ground wire control structure 320 can rotate within a preset angle range relative to the first matching hole a, so that in the actual production process, the operator can adjust the output angle of the ground wire 420 relative to the core wire 410 in time by rotating the ground wire control structure 320, and then based on the independent activity function of the ground wire control structure 320, the operator does not need to adjust the angle of the ground wire 420 by rotating the mold or die head, thereby effectively avoiding the twisting of the core wire 410, avoiding the damage of the wrapped wire and affecting the SI performance of the cable, and also avoiding the wear of the die head, which is conducive to the control of production cost. In one embodiment, the end surface of the ground wire control structure 320 is also provided with a rotation angle scale to quantitatively indicate the adjustment angle of the ground wire 420, so as to improve the accuracy of the angle adjustment of the ground wire 420.

[0036] Further, the ground wire control structure 320 is provided with a second matching hole b, which is provided through the middle part of the ground wire control structure 320 along the conveying direction of the wire 400, for matching installation of the core wire stabilizing structure 310. Specifically, the core wire stabilizing structure 310 is matched in the second matching hole b, that is, the side surface of the core wire stabilizing structure 310 is slidingly connected with the hole wall of the second matching hole b, so that the core wire stabilizing structure 310 can freely rotate relative to the second matching hole b under low resistance condition, so that in the actual production process, when the ground wire control structure 320 rotates, due to the low-resistance sliding matching state of the core wire stabilizing structure 310 and the second matching hole b, the core wire 410 is not affected by the rotation of the ground wire control structure 320, and continues to maintain stable output without twisting, so as to ensure that the SI performance of the core wire 410 is not affected.

[0037] Further, the core wire stabilizing structure 310 is provided with a first conveying hole c, which is provided through the middle part of the core wire stabilizing structure 310 along the conveying direction of the core wire 410, for matching passing of the core wire 410. Specifically, the core wire 410 is matched through the first conveying hole c, so that the core wire 410 can be output through the first conveying hole c, and in this process, the core wire stabilizing structure 310 can stably maintain the output state of the core wire 410, so as to ensure that the SI performance of the core wire 410 is not affected by the wrapping process.

[0038] Further, the ground wire control structure 320 is provided with a second conveying hole d, which is arranged through the middle of the ground wire control structure 320 along the conveying direction of the ground wire 420, for the matching passing of the ground wire 420. Specifically, the ground wire 420 corresponds to the second conveying hole d, so that the ground wire 420 can be output through the second conveying hole d, and in this process, the ground wire control structure 320 can correspondingly adjust the output angle of the ground wire 420 by rotating itself while stably maintaining the output state of the ground wire 420. In an embodiment, the ground wire 420 in the wire 400 is provided as two, and correspondingly, the second conveying hole d in the ground wire control structure 320 is provided as two, for the independent conveying and control of the two ground wires 420. Specifically, in order to meet some actual production needs, the two ground wires 420 are arranged on the two sides of the core wire 410, and correspondingly, the two second conveying holes d are arranged on the two sides of the second matching hole b, to adapt to the specific output needs of the core wire 410 and the ground wire 420 in actual production.

[0039] Further, the support 100 is provided with a platform part 130 arranged between the support input end 110 and the support output end 120, for supporting and supporting the block assembly 200. Specifically, the block assembly 200 is installed on the surface of the platform part 130, and the block assembly 200 can stably support the wire 400 during the conveying process of the wire 400 from the support input end 110 to the support output end 120. More specifically, the block assembly 200 includes a support block 210 and a stabilizing block 220, the support block 210 is arranged on the surface of the platform part 130, and the stabilizing block 220 is arranged on the surface of the support block 210, wherein the support block 210 can provide support for the wire 400 and the stabilizing block 220, and the stabilizing block 220 can limit the core wire 410 and the ground wire 420, so as to maintain the stable conveying of the wire 400.

[0040] Further, the stabilizing block 220 is provided with a first limiting part 221 arranged at one end of the stabilizing block 220 facing the support output end 120, and the first limiting part 221 is provided with a through hole, so that the core wire 410 is conveyed on the surface of the stabilizing block 220 and passes through the through hole of the first limiting part 221 to the support output end 120. Based on this, the first limiting part 221 can limit the conveying range of the core wire 410, so as to maintain the stability of the core wire 410.

[0041] Further, the support block 210 is provided with a second limiting part 211, the second limiting part 211 is arranged at one end of the support block 210 towards the support output end 120, the second limiting part 211 is provided with a through hole, and the second limiting block is arranged on the outer side of the first limiting part 221, so that the ground wire 420 is transported on the surface of the stabilizing block 220 and transported to the support output end 120 through the through hole of the second limiting part 211, based on this, the second limiting part 211 can limit the transport range of the ground wire 420, to maintain the stability of the ground wire 420.

[0042] In summary, the cable wrapping mold ground wire control structure disclosed by the utility model controls the relative position between the core wire and the ground wire by guiding and outputting the ground wire through the ground wire control structure, effectively avoids the negative situation that the ground wire deviates, is misaligned, is twisted and the like relative to the core wire during the wrapping process, and finally affects the cable wrapping and packaging processing effect. Specifically, the ground wire control structure is rotationally arranged on the support output end, and the core wire stabilizing structure is movably embedded in the ground wire control structure, so that during actual operation, the ground wire control structure and the core wire stabilizing structure can independently move relative to each other. When the ground wire control structure rotates relative to the support output end to adjust the ground wire, the core wire stabilizing structure is almost not affected by the rotation of the ground wire control structure and maintains a relatively static state with the support output end to a certain extent, thereby keeping the core wire stable output, thereby effectively avoiding the twisting of the core wire itself during the ground wire adjustment process and affecting the SI performance.

[0043] The technical features of the above-described embodiments can be combined in any manner. To make the description concise, not all possible combinations of the technical features in the above-described embodiments are described, but as long as the combinations of the technical features do not contradict, they should be considered within the scope of the present disclosure.

[0044] The above-described embodiments only express several implementation manners of the utility model, and the description is more specific and detailed, but it should not be understood as a limitation on the scope of the utility model patent. It should be noted that for ordinary skilled persons in the art, without departing from the concept of the utility model, a number of modifications and improvements can be made, which are within the protection scope of the utility model. Therefore, the protection scope of the utility model patent should be subject to the appended claims.

Claims

1. A cable wrap mold ground control structure, characterized by, The utility model relates to a wire output mechanism, a support and a supporting block assembly, the support is arranged as a platform structure with a support input end and a support output end at both ends, the supporting block assembly is arranged on one side surface of the support, and the wire output mechanism is arranged on the support output end, and the wire is sequentially conveyed and wrapped through the support input end, the supporting block assembly and the wire output mechanism of the support output end; The wire comprises a core wire and at least one ground wire arranged on the adjacent side of the core wire, and the wire output mechanism comprises a core wire stabilizing structure and a ground wire control structure, the core wire stabilizing structure and the ground wire control structure are both mounted on the support output end, the core wire stabilizing structure is matched with the core wire, and the ground wire control structure is matched with the ground wire; The ground wire control structure is rotationally arranged on the support output end, the core wire stabilizing structure is movably embedded in the ground wire control structure, and the ground wire control structure and the core wire stabilizing structure can independently move relative to each other. The support output end is provided with a first matching hole, and the first matching hole is arranged through the corresponding support end along the conveying direction of the wire.

2. The cable wraparound mold ground control structure of claim 1, wherein, The ground wire control structure is matched in the first matching hole.

3. The cable wraparound mold ground control structure of claim 2, wherein, The end surface of the ground wire control structure is further provided with a rotation angle scale to quantitatively indicate the adjustment angle of the ground wire.

4. The cable wraparound mold ground control structure of claim 3, wherein, The ground wire control structure is provided with a second matching hole, and the second matching hole is arranged through the middle part of the ground wire control structure along the conveying direction of the wire.

5. The cable wraparound mold ground control structure of claim 4, wherein, The core wire stabilizing structure is matched in the second matching hole.

6. The cable wraparound mold ground control structure of claim 5, wherein, The core wire stabilizing structure is provided with a first conveying hole, and the first conveying hole is arranged through the middle part of the core wire stabilizing structure along the conveying direction of the core wire.

7. The cable wraparound mold ground control structure of claim 6, wherein, The core wire is matched through the first conveying hole.

8. The cable wraparound mold ground control structure of claim 7, wherein, The ground wire control structure is provided with a second conveying hole, and the second conveying hole is arranged through the middle part of the ground wire control structure along the conveying direction of the ground wire.

9. The cable wraparound mold ground control structure of claim 8, wherein, The ground wire is matched through the second conveying hole.

10. The cable wraparound mold ground control structure of claim 9, wherein, ​

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