Wire stranding and guiding plate and adaptive filler twisting method for cabling machine

Abstract

The present invention relates to the technical field of cabling assistance. Disclosed are a wire stranding and guiding plate and an adaptive filler twisting method for a cabling machine. The wire stranding and guiding plate comprises: at least one support plate; at least one filler pre-twisting assembly arranged on the support plate in a penetrating manner; at least one strand pre-twisting assembly mounted on the support plate, wherein a pre-twisting port of the strand pre-twisting assembly is located outside the filler pre-twisting assembly, and the strand pre-twisting assembly is configured to further twist a filler that has been processed by the filler pre-twisting assembly, so as to increase the twist level of the filler; and at least one rotating cable wire feeding assembly arranged on the support plate in a penetrating manner. Further disclosed in the present invention is an adaptive filler twisting method for a cabling machine, that is, the wire stranding and guiding plate is used for processing. The present invention solves the technical problem of low roundness caused by poor twist level of existing cable fillers.

Description

Bunching line distribution board and cable forming machine filling self-adaptive twisting method TECHNICAL FIELD

[0001] The present application relates to the technical field of cable forming, in particular to a bunching line distribution board and a cable forming machine filling self-adaptive twisting method. BACKGROUND

[0002] The appearance of a cable is the most intuitive quality impression of a cable product to customers, and a cable with good roundness can improve user satisfaction. In order to make the cable core round and improve the appearance quality, the insulating core gap needs to be filled during cable forming. The selection of the filling material plays a crucial role in the roundness of the cable.

[0003] The existing filling material is in a dispersed state between the distribution hole and the sizing die nozzle after being combined and inserted, and cannot be shaped into a circular whole to fill the core gap, which affects the roundness of the cable. At the same time, the filling rope covers the surface of the insulating core, which affects the accurate judgment of the surface defects of the insulating core. Some cables are in an elliptical shape during the cable forming filling process, that is, the maximum value and the minimum value of the cable diameter at the same cross-sectional position differ by about 1 mm, which eventually leads to the roundness of the cable. SUMMARY

[0004] The purpose of the present application is to provide a bunching line distribution board and a cable forming machine filling self-adaptive twisting method, which solves the technical problem of low roundness caused by poor twist of the cable filling material in the prior art.

[0005] The bunching line distribution board disclosed by the embodiments of the present application comprises:

[0006] At least one support plate, at least two matching holes are arranged at the bottom of the support plate;

[0007] At least one filling material pre-twisting assembly is arranged through the support plate;

[0008] At least one bunching material pre-twisting assembly is installed on the support plate, and the pre-twisting opening of the bunching material pre-twisting assembly is located outside the filling material pre-twisting assembly. The material pre-twisting assembly is used to further twist the filling material after being processed by the filling material pre-twisting assembly to increase the twist of the filling material;

[0009] At least one cable rotating feeding assembly is arranged through the support plate.

[0010] The bunching line distribution board is designed in the present application, that is, it is divided into multiple pre-twisting assemblies for adjusting the twist of the filling material, so as to ensure the roundness of the entire cable.

[0011] On the basis of the above technical solution, the embodiments of the present application can also be improved as follows:

[0012] Further, the bundle pre-twisting assembly comprises:

[0013] a base;

[0014] a movable connecting piece mounted on the base;

[0015] a connecting rod, one end of which is movably mounted on the movable connecting piece;

[0016] a connecting rod base mounted on the other end of the connecting rod;

[0017] a plurality of bundle pre-twisting movable pieces, which are mounted inside the connecting rod base and are spaced apart on the connecting rod base, and the beneficial effect of this step is that the adjustment of the twist can be realized through the plurality of bundle pre-twisting movable pieces, i.e., the twist is further improved.

[0018] Further, a plurality of mounting holes matched with the connecting rod are provided on the connecting rod base, and the beneficial effect of this step is that the subsequent fine adjustment is facilitated through the plurality of mounting holes.

[0019] Further, the movable connecting piece comprises a first lifting ring and a second lifting ring, the first lifting ring is mounted on the top of the base, and the first lifting ring is movably connected with the second lifting ring, and the second lifting ring is mounted on the end of the connecting rod, and the beneficial effect of this step is that the size consistency can be better ensured through the connection mode of the lifting ring.

[0020] Further, the diameter of the first lifting ring is L1, the diameter of the second lifting ring is L2, the length of the connecting rod is L3, and the sum of the lengths of the connecting rod and the movable connecting piece is L=L1+L2+L3; the L of all the bundle pre-twisting assemblies is the same, and the beneficial effect of this step is that the quality of the product can be ensured through the subsequent adjustment of the corresponding size.

[0021] Further, the filler pre-twisting assembly comprises a filler pre-twisting movable piece, which is disposed through the support plate;

[0022] The cable rotating wire-in assembly comprises a cable wire-in movable piece, which is disposed through the support plate;

[0023] The filler pre-twisting movable piece, the cable wire-in movable piece, and the bundle pre-twisting movable piece are bearing pieces, and the beneficial effect of this step is that the rotation of the subsequent corresponding material is facilitated through the corresponding movable pieces.

[0024] Further, the center line of the filler pre-twisting movable piece is parallel to the center line of the cable wire-in movable piece, and the beneficial effect of this step is that the subsequent doubling operation is facilitated.

[0025] Further, the filler pre-twisting moving part corresponds to the bundle filler pre-twisting moving part one by one, and the beneficial effect of the present step is that the one by one corresponding relationship is formed by the cooperation of the plurality of moving parts.

[0026] The application also discloses a cable forming machine filler self-adaptive twisting method, which adopts the aforementioned bundle wire dividing plate for twisting, and specifically comprises the following steps:

[0027] S1: the filler is sent into the filler pre-twisting moving part for rotary pre-twisting, and then is sent into the bundle filler pre-twisting moving part for twisting, after completion, is sent into the fixed mold;

[0028] S2: the cable is sent from the cable unwinding machine to the cable incoming moving part, after being twisted or untwisted, is sent into the cable combining mold, and finally is sent into the traction machine, and after the cable forming is completed, is sent into the winding disc.

[0029] On the basis of the above technical scheme, the embodiments of the present application can also be improved as follows:

[0030] Further, the twisting and untwisting mode in the step S2 is realized by adjusting the rotation angle of the unwinding machine, when the inclination angle of the unwinding machine is increased, the twisting is realized, and when the inclination angle of the unwinding machine is reduced, the untwisting is realized.

[0031] The one or more technical solutions provided in the embodiments of the present application have at least the following technical effects or advantages:

[0032] 1. The present application is provided with a filler pre-twisting assembly and a bundle filler pre-twisting assembly, which is used for improving the twist of the filler and can improve the cable forming roundness; at the same time, the oval situation in the cable forming process is reduced.

[0033] 2. The present application realizes self-adaptive twisting through the bundle filler pre-twisting assembly, and the twisting cost is reduced by about 10%. BRIEF DESCRIPTION OF DRAWINGS

[0034] In order to more clearly illustrate the specific embodiments of the present application or the technical solutions in the prior art, the following will briefly introduce the drawings needed to be used in the specific embodiments or the prior art description. Obviously, the drawings in the following description are some embodiments of the present application, and those skilled in the art can also obtain other drawings according to these drawings without creating any creative labor.

[0035] Fig. 1 is a structure schematic view of the bundle wire dividing plate according to the embodiments of the present application;

[0036] Fig. 2 is a structure schematic view of the bundle filler pre-twisting assembly in Fig. 1;

[0037] Reference signs:

[0038] 1 - support plate; 2 - filler pre-twisting assembly; 3 - bundle pre-twisting assembly; 4 - cable rotation entry assembly;

[0039] 201 - filler pre-twisting movable part;

[0040] 301 - base; 302 - movable connecting part; 303 - connecting rod; 304 - connecting rod seat; 305 - bundle pre-twisting movable part; 306 - mounting hole; 307 - first lifting ring; 308 - second lifting ring;

[0041] 401 - cable entry movable part. Embodiments of the present application

[0042] The embodiments of the technical solutions of the present application will be described in detail below with reference to the accompanying drawings. The following embodiments are only used to more clearly illustrate the technical solutions of the present application, and therefore only serve as examples, and cannot limit the protection scope of the present application.

[0043] It should be noted that, unless otherwise specified, the technical terms or scientific terms used in the present application should be understood in their ordinary sense by those skilled in the art to which the present application belongs.

[0044] In the present application, unless otherwise specified and limited, the terms "mounting", "connecting", "connecting", "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; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the internal communication of two elements or the interaction relationship between two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0045] In order to better understand the above technical solutions, the above technical solutions will be described in detail below with reference to the accompanying drawings and specific embodiments.

[0046] Example 1:

[0047] As shown in FIGS. 1 and 2, the bundle line distribution plate disclosed in the embodiments of the present application is used to complete the pre-twisting of the filler, and at the same time, the subsequent bundle pre-twisting is combined to adjust the twist of the filler, and further improve the roundness of the cable.

[0048] As shown in FIG. 1, the specific structure of the present application comprises:

[0049] At least one support plate 1, a plurality of bolt connection holes are formed on the support plate 1, which is convenient for mounting on the base, and the support plate 1 is also spaced apart and provided with a plurality of through holes for mounting the subsequent pre-twisting assembly, ensuring the twist of the product, and at least two matching holes 101 are formed on the bottom of the support plate 1;

[0050] At least one filler pre-twist assembly 2 is arranged through the support plate 1, which is used for pre-twist operation and further twist operation with the subsequent bundle pre-twist assembly, or untwist operation according to the needs;

[0051] At least one bundle pre-twist assembly 3 is arranged on the support plate 1, and the pre-twist opening of the bundle pre-twist assembly 3 is located outside the filler pre-twist assembly 2, which are matched with each other, that is, the filler is processed by the filler pre-twist assembly, and then enters the bundle pre-twist assembly 3 for the next operation, specifically, twist operation is performed to increase the twist of the filler;

[0052] At least one cable rotation feeding assembly 4 is arranged through the support plate 1, which is convenient for subsequent cooperation with the cable laying machine to realize twist or untwist operation.

[0053] Further, the twist can adjust the quality of the cable product, and the bundle dividing plate can cooperate with the twist adjustment to avoid the center filling displacement caused by filling without tension, thereby affecting the roundness of the cable.

[0054] Specifically, as shown in FIG. 2, the bundle pre-twist assembly 3 in the application comprises:

[0055] The base 301 can be welded and fixed on the support plate, or bolted, and the structure is preferably a triangular base in longitudinal section;

[0056] The movable connecting piece 302 is arranged on the base 301, which is used to fix the position for subsequent twist;

[0057] The connecting rod 303 is movably arranged at one end of the movable connecting piece 302, which is used to fix the position for twist;

[0058] The connecting rod seat 304 is arranged at the other end of the connecting rod 303, which is convenient for installing the subsequent corresponding bundle pre-twist movable piece 305;

[0059] A plurality of bundle pre-twist movable pieces 305 are arranged through the connecting rod seat 304, and the bundle pre-twist movable pieces 305 are arranged on the connecting rod seat 304, and the twist can be further adjusted by the plurality of bundle pre-twist movable pieces 305, wherein the bundle pre-twist movable pieces 305 can have different sizes, which can adapt to different needs.

[0060] In order to realize fine adjustment, a plurality of mounting holes 306 matched with the connecting rod 303 are arranged on the connecting rod seat 304, so as to fine adjust the distance.

[0061] Further to the connecting rod 303 of the application, the connecting rod in the application can be used to adjust the gap, i.e. the distance between the distribution plate and the subsequent mechanism, to adapt to the filling effect between different specifications and different fillers, thereby ensuring the roundness of the product.

[0062] In order to better ensure the distance, the movable connecting piece 302 comprises a first lifting ring 307 and a second lifting ring 308, the first lifting ring 307 is installed on the top of the base 301, and the first lifting ring 307 is movably connected with the second lifting ring 308, and the second lifting ring 308 is installed on the end of the connecting rod 303; specifically, the connecting mode of the lifting ring can better control the distance.

[0063] Specifically, the diameter of the first lifting ring 307 is L1, the diameter of the second lifting ring 308 is L2, the length of the connecting rod is L3, and the sum of the lengths of the connecting rod 303 and the movable connecting piece 302 is L=L1+L2+L3; all the L of the filler pre-twisting assembly 3 are the same, which can ensure that the distance is the same.

[0064] Further to the value of L, if L is too large, the corresponding part of the filler pre-twisting movable piece 305 will extend into the twisting die, and the cable is prone to wire explosion; if L is too small, the twist of the filler will not be enough, and the filler is prone to be fluffy. Therefore, the preferred range of L is 5-10 cm.

[0065] Further to the movable connecting piece 302 of the application, the movable connecting piece 302 in the application is in the form of a lifting ring, which is convenient to disassemble, for example, some special-shaped conductors do not need fillers, which is better for disassembly; and the lifting ring can ensure that the size of L does not change too much during work, and better control the value of L, thereby ensuring the quality of the product.

[0066] In order to ensure the strength of the connecting rod base 304 itself, the connecting rod base 304 in the application is provided with a reinforcing rib, which can ensure stability.

[0067] Further to the internal result, the filler pre-twisting assembly 2 comprises a filler pre-twisting movable piece 201, and the filler pre-twisting movable piece 201 is penetratingly arranged on the support plate 1;

[0068] The cable rotating wire feeding assembly 4 comprises a cable wire feeding movable piece 401, and the cable wire feeding movable piece 401 is penetratingly arranged on the support plate 1;

[0069] The filler pre-twisting movable part 201, the cable incoming movable part 401 and the bundle pre-twisting movable part 305 are bearing parts, specifically, the bearing parts are deep groove ball bearings, and the specific assembly mode is the existing assembly mode, which facilitates the corresponding material to be sent from one side of the support plate 1 to the other side.

[0070] In order to better ensure that the subsequent corresponding material can better cooperate, the center line of the filler pre-twisting movable part 201 is parallel to the center line of the cable incoming movable part 401.

[0071] The filler pre-twisting movable part 201 corresponds to the bundle pre-twisting movable part 305 one by one, so that each filler can be further twisted, thereby ensuring the twist of the filler.

[0072] Further description is made to the working process of the present application: when entering the filler pre-twisting assembly, the filler is initially pre-twisted, and the filler is rotated from a strip shape to a belt shape; when passing through the connecting rod into the bundle pre-twisting movable part 305, the belt-shaped filler is rotated in a circular shape with the internal bearing to achieve the pre-twisting function.

[0073] Embodiment 2:

[0074] Based on embodiment 1, the present application further discloses a cable-laying machine filler self-adaptive twisting method, that is, the aforementioned bundle dividing plate is used for twisting operation, so that the twist can be ensured, thereby ensuring the roundness of the cable.

[0075] Specifically, the aforementioned bundle dividing plate is used for twisting, and the specific steps include the following steps:

[0076] S1: the filler is sent into the filler pre-twisting movable part for rotating pre-twisting, and then is sent into the bundle pre-twisting movable part for twisting, after completion, is sent into the fixed mold;

[0077] S2: the cable is taken out from the cable laying machine and sent to the cable incoming movable part, after twisting or untwisting, is sent into the parallel line mold, and finally is sent into the traction machine, after the cable is completed, is sent into the winding disc.

[0078] Specifically, the twisting and untwisting mode in the step S2 is achieved by adjusting the rotation angle of the cable laying machine, when the inclination angle of the cable laying machine is increased, the twisting is achieved; when the inclination angle of the cable laying machine is reduced, the untwisting is achieved.

[0079] In the specification of the present application, a large number of specific details are described. However, it can be understood that the embodiments of the present application can be practiced without these specific details. In some examples, well-known methods, structures and techniques are not shown in detail in order not to obscure the understanding of the present specification.

[0080] In the description of the specification, the description of the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" and the like means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present application. In the specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any appropriate manner in any one or more embodiments or examples. In addition, those skilled in the art can combine and combine the different embodiments or examples described in the specification and the features of the different embodiments or examples without contradiction, and the combination.

[0081] Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present application, and not to limit them; although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that: it can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement for part or all of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the present application, and they should be covered in the scope of the claims and the specification of the present application.

Claims

1. A cable management board, characterized in that, include: At least one support plate, wherein at least two mating holes are spaced apart at the bottom of the support plate; At least one filler pre-twisting assembly is disposed through the support plate; At least one bundle pretwisting assembly is mounted on the support plate, and the pretwisting port of the bundle pretwisting assembly is located outside the filler pretwisting assembly. The bundle pretwisting assembly is used to further twist the filler after it has been processed by the filler pretwisting assembly to improve the twist of the filler. At least one cable rotating inlet assembly is disposed through the support plate.

2. The wire harness splitter according to claim 1, characterized in that, The pre-twisting assembly for the bundled material includes: Base; The movable connector is installed on the base; One end of the connecting rod is movably mounted on the movable connector. A connecting rod seat is installed at the other end of the connecting rod; Multiple pre-twisted material components are installed through the inside of the connecting rod seat, and the pre-twisted material components are spaced apart on the connecting rod seat.

3. The wire harness splitter according to claim 2, characterized in that, The connecting rod seat is provided with a plurality of mounting holes spaced apart to mate with the connecting rod.

4. The wire harness splitter according to claim 2, characterized in that, The movable connector includes a first lifting ring and a second lifting ring. The first lifting ring is installed on the top of the base and is movably connected to the second lifting ring. The second lifting ring is installed at the end of the connecting rod.

5. The wire harness splitter according to claim 4, characterized in that, The diameter of the first lifting ring is L1, the diameter of the second lifting ring is L2, the length of the connecting rod is L3, and the sum of the lengths of the connecting rod and the movable connecting piece is L = L1 + L2 + L3; the length L of all the pre-twisted bundle components is the same.

6. The wire harness splitter according to claim 2, characterized in that, The filler pre-twisting assembly includes a filler pre-twisting movable component, which is disposed through the support plate. The cable rotary inlet assembly includes a cable inlet movable component, which is disposed through the support plate; The pre-twisted filler, cable inlet, and pre-twisted bundle components are bearing components.

7. The wire harness splitter according to claim 6, characterized in that, The centerline of the pre-twisted filler component is parallel to the centerline of the cable inlet component.

8. The wire harness splitter according to claim 6, characterized in that, The pre-twisting movable part of the filler corresponds one-to-one with the pre-twisting movable part of the bundle material.

9. A method for adaptive twisting of filler in a cable-making machine, characterized in that, The twisting process using the wire splitter plate according to any one of claims 1-8 specifically includes the following steps: S1: The filler is fed into the filler pre-twisting movable part for rotational pre-twisting, and then fed into the bundle pre-twisting movable part for further twisting. After completion, it is fed into the fixed mold. S2: The cable is pulled out from the cable feeding machine and sent to the cable inlet movable part. After being twisted or untwisted, it is sent into the paralleling die and finally into the traction machine. After the cable is formed, it is sent into the winding reel.

10. The adaptive twisting method for cable-making machine filler according to claim 9, characterized in that, In step S2, the torque increase and decrease are achieved by adjusting the rotation angle of the wire feeding machine. Increasing the tilt angle of the wire feeding machine increases torque, while decreasing the tilt angle decreases torque decreases.

Images