Branching plate with adjustable number and distribution of branching holes
By designing a wire separator with adjustable number and distribution of wire holes, the problem of uneven distribution of single wires in multilayer stranded conductors was solved, achieving uniform conductor distribution and efficient production.
Patent Information
- Application Number
- CN202423243887.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-27
- Publication Date
- 2025-12-02
- Estimated Expiration
- 2034-12-27
AI Technical Summary
The existing wire distribution plate design of the frame stranding machine cannot adapt to the problem of inconsistent single wire numbers between different layers in multi-layer stranded conductors, resulting in uneven distribution of single wires, which affects the appearance quality of the stranded conductor and subsequent insulation processes.
A splitter board with adjustable number and distribution of splitter holes was designed. By combining detachable splitter modules with coaxial annular grooves, along with angle scale lines and tension adjustment components, the splitter modules can be flexibly adjusted and evenly distributed.
This achieves uniform distribution of conductor filaments, avoids gaps between filaments and the flipping of irregular filaments, and improves the quality and production efficiency of stranded conductors.
Smart Images
Figure CN223624772U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to a splitter plate with adjustable number and distribution of splitter holes. Background Technology
[0002] In the wire and cable manufacturing industry, the stranding machine is a key piece of equipment for producing multi-core cables, and its performance and design directly affect the quality of the final product. Most stranding machines on the market have a number of equally spaced openings on the distributor plate for each strand segment that matches the maximum coil capacity. This design aims to ensure that when using maximum capacity, the conductor wires are evenly distributed on the distributor plate, achieving optimal stranding results. However, in practical applications, conductor structures vary widely, especially for multi-layer stranded conductors, where the number of stranded wires in each layer is usually not consistent.
[0003] For example, in the production of multi-layer stranded conductors, the difference in the number of individual wires between different layers may result in the total number of individual wires in some layers being less than the total number of pre-set separation holes on the wire divider plate of the stranding machine. In this case, if the wiring is carried out according to the hole positions of the fixed wire divider plate, the individual wires will not be evenly distributed. Uneven distribution will not only cause gaps between adjacent individual wires on the surface of the stranded wire in that layer, but may also cause conductor deformation due to uneven stress. These problems will directly affect the appearance quality of the conductor and may bring a series of quality problems such as eccentricity and dents to the subsequent insulation process.
[0004] Therefore, the applicant designed a splitter plate with adjustable number and distribution of splitter holes. Utility Model Content
[0005] The purpose of this invention is to provide a splitter board with an adjustable number and distribution of splitter holes to solve the technical problems mentioned in the background art.
[0006] The technical solution to achieve the purpose of this utility model is:
[0007] A splitter plate with adjustable number and distribution of splitter holes includes a splitter plate body, splitter modules, and a first locking unit. Multiple splitter modules are provided, and these modules are detachably mounted on the splitter plate body. At least one annular groove is coaxially provided on the splitter plate body, and the annular groove is slidably connected to the splitter modules. Multiple splitter modules slide along the annular groove on the splitter plate body. The first locking unit is mounted on the splitter modules and used to lock and position the splitter modules on the splitter plate body.
[0008] Furthermore, the main body of the dividing plate is also provided with angle scale lines, and there are multiple angle scale lines, which are evenly distributed on the main body of the dividing plate along the circumference according to the corresponding angles.
[0009] Furthermore, the wire separating module includes a slider, a single-wire through hole, a fixed wheel, an upper pressure wheel, and a tension adjustment component disposed on the slider; the fixed wheel and the upper pressure wheel are tangentially disposed, the single-wire through hole is disposed on one side of the fixed wheel near the main body of the wire separating plate, and the tension adjustment component is disposed on the slider on the other side of the fixed wheel.
[0010] Furthermore, the tension adjustment assembly includes a tension adjustment wheel and a second locking unit; the tension adjustment wheel is tangent to the fixed wheel, and the tension adjustment wheel is slidably disposed on the slider away from the main body of the dividing plate, and the tension adjustment wheel slides on the slider along the outer circumferential surface of the fixed wheel.
[0011] Furthermore, the outer circumferential surface of the fixed wheel is provided with an annular groove for placing the conductor monofilament.
[0012] Furthermore, the cross-sectional shape of the annular groove matches the cross-sectional shape of the conductor monofilament.
[0013] Furthermore, the first locking unit includes a fastening screw and a locking block, with the fastening screw passing through the slider and the annular groove in sequence and connected to the locking block.
[0014] Furthermore, the back of the splitter body is provided with a first opening, and there is at least one first opening; the splitter body is also provided with an annular receiving cavity, which is located between the back of the splitter body and the annular slide groove. The locking block slides in the annular receiving cavity. The first opening is connected to the annular slide groove and the annular receiving cavity. The locking block is inserted into the annular receiving cavity through the first opening. The fastening screw passes through the slider and the annular slide groove in sequence and is connected to the locking block.
[0015] By adopting the above technical solution, this utility model has the following beneficial effects:
[0016] (1) This utility model allows technicians to easily disassemble and install the splitting module by detachably connecting it to the main body of the splitting plate, thereby flexibly adjusting the number of splitting modules to adapt to different stranding requirements. In addition, a coaxial annular groove is provided on the main body of the splitting plate. The splitting module moves circumferentially along the annular groove. After the splitting module slides to the ideal position, the first locking unit locks and fixes the splitting module on the main body of the splitting plate for locking and positioning, ensuring the uniform distribution of conductor wires and avoiding gaps between adjacent wires due to uneven distribution of conductor wires, thus ensuring the quality of the stranded conductor.
[0017] (2) The main body of the dividing plate of this utility model has multiple angle scale lines evenly distributed along the circumference. The dividing module slides along the annular groove on the main body of the dividing plate to the position corresponding to the angle scale line of the required angle, thereby realizing the equal division of the dividing module and ensuring the uniform distribution of the conductor wire.
[0018] (3) The tension adjustment component of this utility model includes a tension adjustment wheel tangent to the fixed wheel. The tension adjustment wheel is slidably mounted on the slider along the outer circumferential surface of the fixed wheel. By sliding the tension adjustment wheel, the downward pressure on the surface of the monofilament is adjusted. While adjusting the twisting tension of the monofilament, it can prevent the irregular monofilament from turning over.
[0019] (4) The wire splitting module of this utility model is provided with an upper pressure wheel and a fixed wheel. The outer circumference of the fixed wheel is provided with an annular groove whose cross-sectional shape matches the cross-sectional shape of the conductor wire. The upper pressure wheel is tangent to the fixed wheel. The conductor wire passes through the annular groove. The upper pressure wheel applies pressure to the conductor wire to fix it, preventing the conductor wire from turning over or flipping, so that the surface of the stranded conductor has pits and is not round.
[0020] (5) The first locking unit of this utility model includes a fastening screw and a locking block. The fastening screw passes through the slider and the annular groove in sequence and is connected to the locking block. The back of the splitter body is provided with a first opening, and there is at least one first opening. The splitter body is also provided with an annular receiving cavity, which is located between the back of the splitter body and the annular groove. The first opening is connected to the annular groove and the annular receiving cavity. When the splitter module is installed, the locking block is inserted from the first opening and connected to the fastening screw that passes through the slider and the annular groove in sequence. Then the slider is slid, and the locking block enters the annular receiving cavity and slides with the slider. When the splitter module is disassembled, the slider is slid to slide the locking block in the annular receiving cavity to the first opening, and the fastening screw is removed from the locking block, thereby disassembling the splitter module.
[0021] (6) The fixed wheel of this utility model can be detachably installed on the slider, which makes it easy to replace the fixed wheel according to the conductor cross section, making it convenient to operate without replacing the entire distribution plate.
[0022] (7) The number and distribution of the branching holes of this utility model are adjustable. The structure is easy to operate and highly operable during use. It reduces the time for employees at this workstation to replace the branching board, improves production efficiency, and also ensures the quality of stranded conductors. Attached Figure Description
[0023] To make the content of this utility model easier to understand, the present utility model will be further described in detail below with reference to specific embodiments and accompanying drawings, wherein...
[0024] Figure 1 This is a schematic diagram of the structure of a splitter plate with adjustable number and distribution of splitter holes according to an embodiment of the present invention.
[0025] Figure 2 This is a rear view of a splitter plate with adjustable number and distribution of splitter holes according to an embodiment of the present invention.
[0026] Figure 3This is a front view of a splitter plate with adjustable number and distribution of splitter holes according to an embodiment of the present invention.
[0027] Figure 4 This is a schematic diagram illustrating the usage status of the fixing wheel, upper pressure wheel, and tension adjusting wheel of the dividing module according to an embodiment of the present invention. Figure 1 .
[0028] Figure 5 This is a schematic diagram illustrating the usage status of the fixing wheel, upper pressure wheel, and tension adjusting wheel of the dividing module according to an embodiment of the present invention. Figure 2 .
[0029] The labels in the attached drawings are as follows: main body of the splitter plate 1, mounting hole of the splitter plate 1-1, center wire through hole 1-2, inner annular groove 1-3, outer annular groove 1-4, angle scale line 1-5, first opening 1-6;
[0030] 2. Wire separating module, 2-1. Slider, 2-2. Single wire through hole, 2-3. Fixed wheel, 2-3-1. Annular groove, 2-4. Upper pressure wheel, 2-5. Tension adjustment assembly, 2-5. Tension adjustment wheel, 2-5-1. Tension adjustment groove, 2-5-2. Second locking unit, 2-5-4.
[0031] The first locking unit 3 includes a fastening screw 3-1 and a locking block 3-2;
[0032] Conductor monofilament 4. Detailed Implementation
[0033] To better understand the above technical solutions, the following will provide a detailed explanation of the technical solutions in conjunction with the accompanying drawings and specific implementation methods.
[0034] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. The components of the embodiments of this utility model described and shown in the accompanying drawings can generally be arranged and designed in various different configurations.
[0035] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely to illustrate selected embodiments of the invention. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without inventive effort are within the scope of protection of the present invention.
[0036] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.
[0037] In the description of the embodiments of this utility model, it should be understood that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship commonly used when the utility model product is in use, or the orientation or positional relationship commonly understood by those skilled in the art. They 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 component referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.
[0038] In the description of the embodiments of this utility model, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set," "install," "connect," and "link" 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 direct connection or an indirect connection through an intermediate medium; and they can refer to the internal communication between 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 utility model will be further described below with reference to the accompanying drawings. The following embodiments are only used to more clearly illustrate the technical solution of this utility model and should not be used to limit the scope of protection of this utility model.
[0039] (Example 1)
[0040] See Figures 1-5 A splitter plate with adjustable number and distribution of splitter holes, comprising a splitter plate body 1, a splitter module 2, and a first locking unit 3;
[0041] The main body 1 of the splitter board is provided with a splitter board mounting hole 1-1, a center wire through hole 1-2, an inner annular groove 1-3, an outer annular groove 1-4, an angle scale line 1-5, and a first opening 1-6;
[0042] The line-splitting module 2 includes slider 2-1;
[0043] The first locking unit 3 includes a fastening screw 3-1 and a locking block 3-2;
[0044] Among them, the central wire through hole 1-2 coaxially passes through the main body 1 of the distribution plate, and the inner stranded conductor passes out from the central wire through hole 1-2;
[0045] Multiple wire distribution plate mounting holes 1-1 are provided. The multiple wire distribution plate mounting holes 1-1 are evenly arranged circumferentially on the wire distribution plate body 1 outside the central wire passage hole 1-2. The wire distribution plate is installed on the frame stranding machine through the wire distribution plate mounting holes 1-1.
[0046] Multiple angle scale lines 1-5 are provided, and the multiple angle scale lines 1-5 are evenly distributed circumferentially on the main body 1 of the splitter plate outside the mounting hole 1-1 of the splitter plate according to the corresponding angle, so as to facilitate the even distribution of the splitter module 2.
[0047] On the main body 1 of the dividing plate outside the angle scale line 1-5, there are annular inner sliding groove 1-3 and annular outer sliding groove 1-4 arranged sequentially from the inside to the outside; the slider 2-1 is slidably connected with the annular inner sliding groove 1-3 and the annular outer sliding groove 1-4, and the fastening screw 3-1 passes through the annular sliding groove and is connected to the locking block 3-2.
[0048] The first opening 1-6 is located on the back of the splitter plate body 1. An annular receiving cavity is provided between the back of the splitter plate body and the annular inner slide groove 1-3 and the annular outer slide groove 1-4. A locking block 3-2 is placed inside the annular receiving cavity and slides within it. The first opening 1-6 communicates with the annular inner slide groove 1-3, the annular outer slide groove 1-4, and the annular receiving cavity. When the splitter module 2 is installed on the splitter plate body 1, the locking block 3-2 is inserted into the first opening 1-6 and passes sequentially through the slider, the annular inner slide groove 1-3, or the annular outer slide groove 1-4. After the fastening screws are connected, the sliding slider drives the locking block 3-2 into the annular receiving cavity to complete the installation of the splitter module 2. When the splitter module 2 slides to the required angle, the fastening screws are adjusted to lock and position the splitter module 2 on the splitter plate body. When the splitter module 2 is removed from the splitter plate body 1, the fastening screws are adjusted to release the locked splitter module 2, and the splitter module 2 is slid until the locking block 3-2 enters the first opening 1-6. Then, the fastening screws are adjusted to release the fastening screws from the locking block 3-2, thus removing the splitter module 2 from the splitter plate body 1.
[0049] The wire splitting module 2 also includes a single wire through hole 2-2, a fixed wheel 2-3, an upper pressure wheel 2-4, and a tension adjustment component 2-5, all provided on the slider.
[0050] Tension adjustment assembly 2-5 includes tension adjustment wheel 2-5-1, tension adjustment groove 2-5-2, and second locking unit 2-5-4;
[0051] The outer circumferential surface of the fixed wheel 2-3 is provided with an annular groove 2-3-1, and the cross-sectional shape of the annular groove 2-3-1 matches the cross-sectional shape of the conductor monofilament.
[0052] The fixed wheel 2-3 is tangentially arranged with the upper pressure wheel 2-4 and the tension adjusting wheel 2-5-1; a gap is formed between the annular groove 2-3-1 of the fixed wheel 2-3 and the outer circumferential surface of the upper pressure wheel 2-4 through which the monofilament passes.
[0053] A single-wire through hole 2-2 is set on the slider of the fixed wheel 2-3 near the main body 1 of the splitter plate. The tension adjustment groove 2-5-2 is coaxially installed on the slider outside the fixed wheel 2-3. The bottom of the tension adjustment wheel 2-5-1 passes through the tension adjustment groove 2-5-2 and is connected to the second locking unit 2-5-4. The tension adjustment wheel 2-5-1 is slidably set on the slider away from the main body 1 of the splitter plate, and the tension adjustment wheel 2-5-1 is tangent to the fixed wheel 2-3.
[0054] In use, the single filament passes sequentially through the single wire hole 2-2, the gap formed between the annular groove 2-3-1 of the fixed wheel 2-3 and the outer circumference of the upper pressure wheel 2-4, and the gap formed between the annular groove 2-3-1 of the fixed wheel 2-3 and the outer circumference of the tension adjusting wheel 2-5-1. When the pressure is uneven, the sliding tension adjusting wheel 2-5-1 adjusts the twisting tension to make the tension of the wire separating disc uniform. During this period, the tension adjusting wheel 2-5-1 is always tangent to the fixed wheel 2-3. After the tension is adjusted, the second locking unit 2-5-4 is adjusted to lock and position the tension adjusting wheel 2-5-1 on the slider.
[0055] The specific embodiments described above further illustrate the purpose, technical solution, and beneficial effects of this utility model. It should be understood that the above descriptions are merely specific embodiments of this utility model and are not intended to limit this utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.
Claims
1. A dividing plate with adjustable number and distribution of dividing holes, characterized in that, The device includes a splitter body (1), a splitter module (2), and a first locking unit (3). The splitter module (2) is provided in multiple ways, and the multiple splitter modules (2) are detachably mounted on the splitter body (1). The splitter body (1) is provided with at least one annular groove coaxially, and the annular groove is slidably connected to the splitter module (2). The multiple splitter modules (2) slide along the annular groove on the splitter body (1). The first locking unit (3) is mounted on the splitter module (2) and is used to lock and position the splitter module (2) on the splitter body (1).
2. The dividing plate with adjustable number and distribution of dividing holes according to claim 1, characterized in that, The main body (1) of the dividing plate is also provided with angle scale lines (1-5). There are multiple angle scale lines (1-5), and the multiple angle scale lines (1-5) are evenly distributed on the main body (1) of the dividing plate along the circumference according to the corresponding angle.
3. The dividing plate with adjustable number and distribution of dividing holes according to claim 1, characterized in that, The wire splitting module (2) includes a slider (2-1), a single wire through hole (2-2), a fixed wheel (2-3), an upper pressure wheel (2-4), and a tension adjustment component (2-5) disposed on the slider; the fixed wheel (2-3) and the upper pressure wheel (2-4) are tangentially disposed, the single wire through hole (2-2) is disposed on the slider near the wire splitting plate body (1) on one side of the fixed wheel (2-3), and the tension adjustment component (2-5) is disposed on the slider on the other side of the fixed wheel (2-3).
4. The dividing plate with adjustable number and distribution of dividing holes according to claim 3, characterized in that, The tension adjustment assembly (2-5) includes a tension adjustment wheel (2-5-1) and a second locking unit (2-5-4); the tension adjustment wheel (2-5-1) is tangent to the fixed wheel (2-3), and the tension adjustment wheel (2-5-1) is slidably disposed on the slider (2-1) away from the main body (1) of the dividing plate, and the tension adjustment wheel (2-5-1) slides on the slider (2-1) along the outer circumferential surface of the fixed wheel (2-3).
5. The dividing plate with adjustable number and distribution of dividing holes according to claim 3, characterized in that, The outer circumferential surface of the fixed wheel is provided with an annular groove (2-3-1) for placing the conductor monofilament.
6. The dividing plate with adjustable number and distribution of dividing holes according to claim 5, characterized in that, The cross-sectional shape of the annular groove (2-3-1) matches the cross-sectional shape of the conductor monofilament; the fixed wheel is detachably mounted on the slider.
7. The dividing plate with adjustable number and distribution of dividing holes according to claim 1, characterized in that, The first locking unit (3) includes a fastening screw (3-1) and a locking block (3-2). The fastening screw (3-1) passes through the slider (2-1) and the annular groove in sequence and is connected to the locking block (3-2).
8. The dividing plate with adjustable number and distribution of dividing holes according to claim 4, characterized in that, The back of the main body (1) of the splitter plate is provided with a first opening (1-6), and there is at least one first opening (1-6); the main body (1) of the splitter plate is also provided with an annular receiving cavity, which is located between the back of the main body (1) of the splitter plate and the annular slide groove. The locking block (3-2) slides in the annular receiving cavity. The first opening (1-6) is connected to the annular slide groove and the annular receiving cavity. The locking block (3-2) is put into the annular receiving cavity from the first opening (1-6). The fastening screw (3-1) passes through the slider (2-1) and the annular slide groove in sequence and is connected to the locking block (3-2).