A dividing and separating device and a cable-laying machine

Abstract

This application relates to the field of cable forming equipment technology, and provides a splitting and merging device and a forming machine. When in use, the splitting and merging device of this application passes the cable to be merged and the filler wire through the winding cage of the forming machine through the splitting mold, and then through the merging mold and protective sleeve in the splitting and merging mold to connect with the subsequent double-row wire mold base or wrapping head. Because of the protective sleeve, during operation, the cable to be merged and the filler wire do not directly contact the merging mold when passing through it, avoiding contact between the cable to be merged and the filler wire and the merging mold's splicing gap. This avoids the problem of the cable to be merged and the filler wire getting stuck or even broken within the merging mold, thus eliminating the need for repeated wire sorting or splicing, and improving production efficiency.

Description

Technical Field

[0001] This application belongs to the technical field of cable forming equipment, and particularly relates to a splitting and paralleling device and a cable forming machine. Background Technology

[0002] Cable production often involves multiple processes and requires the coordination of various mechanical equipment. Cable forming often requires a cable forming machine. A typical cable forming machine usually includes components such as a transmission device, winch, wire mold base, wrapping head, steel strip head, meter counter, traction device, take-up and cable laying frame, and electrical control. Among these, the wire mold base generally includes a wire splitting and paralleling device and a double-row wire mold base.

[0003] Existing wire splitting and merging devices generally consist of a wire splitting mold and a wire merging mold. The wire merging mold in the wire merging mold is composed of two semi-cylinders joined together, with a wire merging hole in the middle for the cable and filler wire to pass through, where the wire merging process of multiple strands is completed.

[0004] The merging die is composed of two semi-cylinders. Due to production process or usage time, gaps may easily appear between the two semi-cylinders. This can cause wires to get stuck or even break at the gaps when merging multiple strands of wire with filler wire, especially when using strip filler wire. This requires repeated wire sorting or reconnection, resulting in production delays. Utility Model Content

[0005] This application provides a wire splitting and merging device. When multiple strands of wire are combined with filler wires for wire splitting, especially when using strip filler wires, the wires are prone to getting stuck or even breaking at the splicing gap of the wire splitting mold. This requires repeated wire sorting or reconnection, which causes production delays.

[0006] One aspect of this application provides a line splitting and paralleling device, the line splitting and paralleling device comprising:

[0007] A frame, with a work plate mounted on top of the frame;

[0008] The dividing die is height-adjustable and can be mounted on the work plate. The dividing die can slide along the length of the work plate.

[0009] The splitting and merging die is height-adjustable and mounted on a work plate. It can slide along the length of the work plate. The splitting and merging die includes a splitting and merging disc and a merging mold. A mounting hole is formed at the center of the splitting and merging disc, and the merging mold is placed within the mounting hole. The merging mold is a cylindrical body composed of two semi-cylindrical mold blocks, and it has a merging hole penetrating its axis.

[0010] The protective sleeve includes a first sleeve and a first limiting part. The first sleeve is a hollow cylinder. The first limiting part is disposed at one end of the outer surface of the first sleeve and connected to the first sleeve. The end of the first sleeve away from the first limiting part is inserted into the parallel hole and detachably connected to the parallel die. The first limiting part is used to prevent the first sleeve from being completely embedded in the parallel hole.

[0011] Optionally, the splitting and merging device also includes a mold sleeve, which includes a second sleeve and a second limiting part. The second sleeve is a hollow cylinder. The second limiting part is disposed at one end of the inner surface of the second sleeve and connected to the second sleeve. The end of the second sleeve away from the second limiting part is sleeved on the merging mold and is interference-fitted with the merging mold. The second sleeve and the merging mold are detachably connected. The second limiting part is used to prevent the merging mold from completely passing through the mold sleeve.

[0012] Optionally, the end of the second sleeve with the second limiting part is connected to the end of the first sleeve with the first limiting part via a connecting rod.

[0013] Optionally, the work plate is provided with multiple sets of waist holes, all of which extend along the length of the work plate. The dividing mold and the paralleling mold are connected to the waist holes by bolts and nuts.

[0014] Optionally, an annular groove is provided at one end of the paralleling mold for installing the first sleeve. The axis of the annular groove is collinear with the axis of the paralleling hole. The outer diameter of the first sleeve is not greater than the radius of the annular groove, and the inner diameter of the first sleeve is not greater than the radius of the paralleling hole.

[0015] Optionally, the end of the first sleeve furthest from the first limiting part is inserted into the paralleling hole and interference-fitted with the paralleling mold.

[0016] Optionally, the first limiting part is annular and its center is located on the axis of the first sleeve, and the inner side of the first limiting part is connected to the outer side of the first sleeve.

[0017] Optionally, a first limiting block is provided on the first sleeve, and a first L-shaped groove adapted to the first limiting block is provided on the inner wall of the paralleling mold. The protective sleeve is detachably connected to the paralleling mold through the cooperation of the first limiting block and the first L-shaped groove.

[0018] Optionally, a second limiting block is provided on the second sleeve, and a second L-shaped groove adapted to the second limiting block is provided on the outer wall of the paralleling mold. The mold sleeve is detachably connected to the paralleling mold through the cooperation of the second limiting block and the second L-shaped groove.

[0019] Another aspect of the embodiments of this application provides a cable-making machine, including any of the above-described branching and paralleling devices.

[0020] The cable splitting and merging device provided in this application, when in use, passes the cable to be merged and the filler wire through the cable forming machine's auger through the splitting mold, and then through the merging mold and protective sleeve in the splitting and merging mold to connect with the subsequent double-row wire mold base or wrapping head. Because of the protective sleeve, the cable to be merged and the filler wire do not directly contact the merging mold when passing through it during operation, avoiding contact between the cable to be merged and the filler wire and the merging mold's splicing gap, and avoiding the problem of the cable to be merged and the filler wire getting stuck or even broken in the merging mold. Therefore, there is no need to repeat the wire sorting or splicing, which improves production efficiency.

[0021] The cable-making machine provided in this application improves production efficiency by employing the aforementioned splitting and paralleling device.

[0022] Other beneficial effects of this application will be described in detail in the following detailed description section. Attached Figure Description

[0023] To more clearly illustrate the technical solutions in the embodiments of this application, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0024] Figure 1 This is a schematic diagram of the overall structure of a split-parallel line device provided in an embodiment of this application;

[0025] Figure 2 This is a schematic diagram of the structure of the splitting and paralleling mold, the protective hole sleeve, the mold sleeve, and the connecting rod provided in an embodiment of this application;

[0026] Figure 3 This is a schematic diagram of the structure of the protective sleeve, mold sleeve, and connecting rod provided in an embodiment of the present application when they are separated from the paralleling mold in the paralleling mold;

[0027] Figure 4 A schematic diagram of the structure of a split-line merging mold provided in an embodiment of this application when no merging mold is installed;

[0028] Figure 5 A schematic diagram of the protective sleeve, mold sleeve, and connecting rod provided in one direction according to an embodiment of this application;

[0029] Figure 6 A schematic diagram of the overall structure of the protective sleeve, mold sleeve, and connecting rod provided in one embodiment of this application in another direction;

[0030] Figure 7 A schematic diagram of the structure of a parallel die provided in one direction according to an embodiment of this application;

[0031] Figure 8 A schematic diagram of the overall structure of a paralleling mold provided in one embodiment of this application in another direction;

[0032] Figure 9 This is a side perspective structural diagram of a parallel die provided in an embodiment of this application.

[0033] [Explanation of Labels in the Attached Image]

[0034] 1. Rack;

[0035] 11. Workboard;

[0036] 111. Waist hole;

[0037] 2. Separating die;

[0038] 21. Distribution plate; 22. First base; 23. First sliding sleeve; 24. First sliding rod;

[0039] 3. Separate parallel lines;

[0040] 31. Dividing and paralleling the stock;

[0041] 311. Mounting holes;

[0042] 32. Parallel production line mold;

[0043] 321. Parallel hole; 322. Annular groove; 323. First L-shaped groove; 324. Second L-shaped groove;

[0044] 33. Second base; 34. Second sliding sleeve; 35. Second sliding rod;

[0045] 4. Hole protector;

[0046] 41. First sleeve;

[0047] 411. First limit block;

[0048] 42. First limiting part;

[0049] 5. Mold sleeve;

[0050] 51. Second sleeve;

[0051] 511. Second limit block;

[0052] 52. Second limiting part;

[0053] 6. Connecting rod. Detailed Implementation

[0054] To facilitate understanding of this application, a more complete description will be provided below with reference to the accompanying drawings. Preferred embodiments of this application are shown in the drawings. However, this application can be implemented in many other different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided to provide a thorough and complete understanding of the disclosure of this application.

[0055] It should be understood that, when used in this application specification and the appended claims, the term "comprising" indicates the presence of the described features, integrals, steps, operations, elements and / or components, but does not exclude the presence or addition of one or more other features, integrals, steps, operations, elements, components and / or a collection thereof.

[0056] It should be noted that when a component is referred to as being "fixed to" or "set on" another component, it can be directly on or indirectly on that other component. When a component is referred to as being "connected to" another component, it can be directly connected to or indirectly connected to that other component.

[0057] It should be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element 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 application.

[0058] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this application, "multiple" means two or more, unless otherwise explicitly specified.

[0059] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the application. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0060] It should also be noted that in the embodiments of this application, the same reference numerals are used to represent the same component or part. For the same part in the embodiments of this application, the reference numerals may only be used to mark one part or component as an example in the figure. It should be understood that the reference numerals are also applicable to other identical parts or components.

[0061] Currently, when multiple strands of wire are combined with filler wire for merging, especially when using strip filler wire, the wires are prone to getting stuck or even breaking at the joint gap of the merging mold, requiring repeated wire sorting or reconnection, which causes production delays.

[0062] To address the aforementioned problems, according to one aspect of this application, one embodiment of this application provides a parallel line splitting device, such as... Figures 1 to 5 As shown, the splitting and merging device includes a frame 1, a splitting mold 2, a splitting and merging mold 3, and a protective sleeve 4. A work plate 11 is provided above the frame 1. The splitting mold 2 is movably mounted on the work plate 11 and can slide along the length of the work plate 11. The splitting and merging mold 3 is movably mounted on the work plate 11 and can slide along the length of the work plate 11. The splitting and merging mold 3 includes a splitting and merging disc 31 and a merging mold 32. An installation hole 311 is provided at the center of the splitting and merging disc 31, and the merging mold 32 is disposed in the installation hole 311. The mold 32 is a cylindrical body assembled from two semi-cylindrical mold blocks. The paralleling mold 32 has a paralleling hole 321 that passes through its axis. The protective sleeve 4 includes a first sleeve 41 and a first limiting part 42. The first sleeve 41 is a hollow cylinder. The first limiting part 42 is disposed at one end of the outer surface of the first sleeve 41 and connected to the first sleeve 41. The end of the first sleeve 41 away from the first limiting part 42 is inserted into the paralleling hole 321 and is detachably connected to the paralleling mold 32. The first limiting part 42 is used to prevent the first sleeve 41 from being completely embedded in the paralleling hole 321.

[0063] When the above-mentioned splitting and merging device is in use, the cables to be merged and the filler wires are passed through the cable forming machine's auger into the splitting mold 2, and then through the merging mold 32 and the protective sleeve 4 in the splitting and merging mold 3 to connect with the subsequent double-row wire mold base or wrapping head. Because the protective sleeve 4 is provided, the cables to be merged and the filler wires will not directly contact the merging mold 32 when they pass through it during operation. This avoids contact between the cables to be merged and the filler wires and the merging mold 32 through the splicing gap, and avoids the problem of the cables to be merged and the filler wires getting stuck or even broken in the merging mold 32. Therefore, there is no need to repeat the wire sorting or splicing, which improves production efficiency.

[0064] For example, in some embodiments of this application, the first sleeve 41 is inserted into the parallel hole 321 and is interference-fitted with the parallel die 32.

[0065] It should be noted that the above-mentioned dividing module 2 can adopt existing dividing module 2, such as... Figure 1 As shown, the wire splitting mold 2 includes a wire splitting disc 21 and a first base 22. The wire splitting disc 21 is provided with multiple wire-passing holes for threading wires, and a cylindrical first sliding sleeve 23 is provided at the bottom of the wire splitting disc 21. A vertical first sliding rod 24 is provided on the first base 22. The first sliding sleeve 23 is fastened to the sliding rod of the wire splitting disc 21 by bolts to realize the lifting and fixing of the wire splitting disc 21 and the first base 22. Similarly, the wire splitting and paralleling mold 3 also includes a second base 33. The wire splitting and paralleling disc 31 is also provided with multiple wire-passing holes for threading wires, and a cylindrical second sliding sleeve 34 is provided at the bottom of the wire splitting and paralleling disc 31. A vertical second sliding rod 35 is provided on the second base 33. The second sliding sleeve 34 is fastened to the sliding rod of the wire splitting and paralleling disc 31 by bolts to realize the lifting and fixing of the wire splitting and paralleling disc 31 and the second base 33.

[0066] Both the splitting mold 2 and the splitting and paralleling mold 3 are provided with wire-passing holes. When other paralleling components are already installed in the cabling machine, the splitting and paralleling device of this application can be used as a splitting device for adjusting the angle of the cable.

[0067] In some embodiments of this application, such as Figures 1 to 3 as well as Figure 5 and Figure 6 As shown, the splitting and merging device also includes a mold sleeve 5. The mold sleeve 5 includes a second sleeve 51 and a second limiting part 52. The second sleeve 51 is a hollow cylinder. The second limiting part 52 is disposed at one end of the inner surface of the second sleeve 51 and connected to the second sleeve 51. The end of the second sleeve 51 away from the second limiting part 52 is sleeved on the merging mold 32 and is interference-fitted with the merging mold 32. The second sleeve 51 and the merging mold 32 are detachably connected. The second limiting part 52 is used to prevent the merging mold 32 from completely passing through the mold sleeve 5.

[0068] The length of the paralleling mold 32 is greater than the thickness of the paralleling reel 31. Therefore, after the paralleling mold 32 is installed on the paralleling reel 31, there will be an exposed section of the paralleling mold 32. When the paralleling mold 32 has a gap due to production process or usage time, the two semi-cylindrical bodies of the paralleling mold 32 are prone to relative tilting in the exposed section like a seesaw structure. At the same time, relative movement will occur during the production process. The above-mentioned mold sleeve 5 can fix the two semi-cylindrical bodies of the paralleling mold 32 relatively and prevent relative movement, thereby improving the working stability of the paralleling mold 32.

[0069] In some embodiments of this application, such as Figure 2 and Figure 3 as well as Figure 5 and Figure 6 As shown, the end of the second sleeve 51 with the second limiting part 52 is connected to the end of the first sleeve 41 with the first limiting part 42 via a connecting rod 6.

[0070] The end of the second sleeve 51 with the second limiting part 52 is connected to the end of the first sleeve 41 with the first limiting part 42 via a connecting rod 6. This allows the protective hole sleeve 4 and the mold sleeve 5 to be installed together during installation, reducing the installation process, simplifying the installation procedure, and improving installation efficiency.

[0071] In some embodiments of this application, such as Figure 1 As shown, the work plate 11 is provided with multiple sets of waist holes 111, all of which extend along the length of the work plate 11. The splitting mold 2 and the splitting and paralleling mold 3 are connected to the waist holes 111 by bolts and nuts.

[0072] The aforementioned line splitting mold 2 and line splitting / combining mold 3 are connected to the waist hole 111 by bolts and nuts, so that the line splitting mold 2 and line splitting / combining mold 3 can slide and be fixed relative to the working plate 11 in the length direction of the working plate 11.

[0073] In some embodiments of this application, such as Figure 9 As shown, an annular groove 322 is provided at one end of the paralleling mold 32 for the installation of the first sleeve 41. The axis of the annular groove 322 is collinear with the axis of the paralleling hole 321. The outer diameter of the first sleeve 41 is not greater than the radius of the annular groove 322, and the inner diameter of the first sleeve 41 is not greater than the radius of the paralleling hole 321.

[0074] The aforementioned annular groove 322 is used to install the protective sleeve 4. The outer diameter of the first sleeve 41 is not greater than the radius of the annular groove 322, and the inner diameter of the first sleeve 41 is not greater than the radius of the parallel hole 321, so that the protective sleeve 4 does not affect the hole size of the parallel hole 321 after installation, so as to facilitate the passage of cables and filler wires.

[0075] In some embodiments of this application, the end of the first sleeve 41 away from the first limiting part 42 is inserted into the parallel hole 321 and is interference-fitted with the parallel die 32.

[0076] The interference fit between the first sleeve 41 and the paralleling mold 32 allows the protective sleeve 4 to be easily installed on the paralleling mold 32, further simplifying the installation process.

[0077] In some embodiments of this application, such as Figure 5 and Figure 6 As shown, the first limiting part 42 is annular and its center is located on the axis of the first sleeve 41. The inner side of the first limiting part 42 is connected to the outer side of the first sleeve 41.

[0078] The first limiting part 42 is designed as a ring to ensure the contact area between the protective hole sleeve 4 and the paralleling mold 32. When the protective hole sleeve 4 is installed on the paralleling mold 32, the force between the first limiting part 42 and the paralleling mold 32 is more uniform.

[0079] In some embodiments of this application, such as Figure 5 and Figure 6 As shown, the second limiting part 52 is annular and its center is located on the axis of the second sleeve 51. The inner side of the second limiting part 52 is connected to the outer side of the second sleeve 51.

[0080] The second limiting part 52 is designed in a ring shape to ensure the contact area between the mold sleeve 5 and the parallel mold 32. When the mold sleeve 5 is installed on the parallel mold 32, the force between the second limiting part 52 and the parallel mold 32 is more uniform.

[0081] In some embodiments of this application, such as Figures 6 to 8 As shown, a first limiting block 411 is provided on the first sleeve 41, and a first L-shaped groove 323 adapted to the first limiting block 411 is provided on the inner wall of the paralleling mold 32. The protective hole sleeve 4 is detachably connected to the paralleling mold 32 through the cooperation of the first limiting block 411 and the first L-shaped groove 323.

[0082] The first limiting block 411 in the first sleeve 41 is inserted into the entrance of the first L-shaped groove 323, and rotates after reaching the bottom to achieve relative fixation of the protective sleeve 4 and the parallel mold 32 in the axial direction.

[0083] It should be noted that in the above embodiments, the first sleeve 41 and the parallel die 32 can be interference fit to ensure stable installation.

[0084] In some embodiments of this application, such as Figures 6 to 8 As shown, a second limiting block 511 is provided on the second sleeve 51, and a second L-shaped slide groove 324 adapted to the second limiting block 511 is provided on the outer wall of the paralleling mold 32. The mold sleeve 5 is detachably connected to the paralleling mold 32 through the cooperation of the second limiting block 511 and the second L-shaped slide groove 324.

[0085] The second limiting block 511 in the second sleeve 51 is inserted into the inlet of the second L-shaped slide groove 324, and rotates after reaching the bottom to achieve relative fixation of the protective sleeve 4 and the parallel mold 32 in the axial direction.

[0086] It is worth noting that there are multiple ways to detachably connect the above-mentioned hole protector 4 to the paralleling mold 32 / mold sleeve 5 to the paralleling mold 32. For example, a bayonet can be set on the paralleling mold 32, and buckles can be set on the first sleeve 41 and the second sleeve 51 respectively. The hole protector 4 / mold sleeve 5 can achieve detachable connection with the paralleling mold 32 through the cooperation between the buckle and the bayonet. Since there are too many ways to detach in the prior art, the ways to detach will not be described in detail here.

[0087] Another aspect of the embodiments of this application provides a cabling machine, including the splitting and paralleling device in any of the above embodiments.

[0088] Because the above-mentioned cable forming machine includes the splitting and merging device in any of the above embodiments, it avoids the problem of the cables to be merged and the filler wires getting stuck or even broken in the merging mold, thus eliminating the need for repeated wire sorting or splicing and improving production efficiency.

[0089] The above description is the preferred embodiment of this application. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the principles described in this application, and these improvements and modifications should also be considered within the scope of protection of this application.

Claims

1. A device for splitting and paralleling lines, characterized in that, The split-line device includes: A frame (1) is provided with a work plate (11) on top of the frame (1); The dividing mold (2) is vertically and vertically mounted on the working plate (11), and the dividing mold (2) can slide along the length direction of the working plate (11); A splitting and merging mold (3) is vertically and flexibly mounted on the work plate (11). The splitting and merging mold (3) can slide along the length direction of the work plate (11). The splitting and merging mold (3) includes a splitting and merging disc (31) and a merging mold (32). The splitting and merging disc (31) has a mounting hole (311) at its center. The merging mold (32) is disposed in the mounting hole (311). The merging mold (32) is a cylindrical body assembled from two semi-cylindrical mold blocks. The merging mold (32) has a merging hole (321) penetrating its axis. The protective sleeve (4) includes a first sleeve (41) and a first limiting part (42). The first sleeve (41) is a hollow cylinder. The first limiting part (42) is disposed at one end of the outer surface of the first sleeve (41) and connected to the first sleeve (41). The end of the first sleeve (41) away from the first limiting part (42) is inserted into the parallel hole (321) and detachably connected to the parallel mold (32). The first limiting part (42) is used to prevent the first sleeve (41) from being completely embedded in the parallel hole (321).

2. The splitting and paralleling device according to claim 1, characterized in that, The splitting and paralleling device further includes a mold sleeve (5), which includes a second sleeve (51) and a second limiting part (52). The second sleeve (51) is a hollow cylinder. The second limiting part (52) is disposed at one end of the inner surface of the second sleeve (51) and connected to the second sleeve (51). The end of the second sleeve (51) away from the second limiting part (52) is sleeved on the paralleling mold (32) and is interference-fitted with the paralleling mold (32). The second sleeve (51) is detachably connected to the paralleling mold (32). The second limiting part (52) is used to prevent the paralleling mold (32) from completely passing through the mold sleeve (5).

3. The parallel line splitting device according to claim 2, characterized in that, The end of the second sleeve (51) with the second limiting part (52) is connected to the end of the first sleeve (41) with the first limiting part (42) via a connecting rod (6).

4. The splitting and paralleling line device according to claim 1, characterized in that, The working plate (11) is provided with multiple sets of waist holes (111), and the waist holes (111) all extend along the length direction of the working plate (11). The dividing mold (2) and the dividing and paralleling mold (3) are connected to the waist holes (111) by bolt and nut.

5. The splitting and paralleling line device according to claim 1, characterized in that, One end of the paralleling mold (32) is provided with an annular groove (322) for the first sleeve (41) to be installed. The axis of the annular groove (322) is collinear with the axis of the paralleling hole (321). The outer diameter of the first sleeve (41) is not greater than the radius of the annular groove (322), and the inner diameter of the first sleeve (41) is not greater than the radius of the paralleling hole (321).

6. The splitting and paralleling device according to claim 1, characterized in that, The end of the first sleeve (41) away from the first limiting part (42) is inserted into the parallel hole (321) and is interference-fitted with the parallel mold (32).

7. The parallel line splitting device according to claim 1, characterized in that, The first limiting part (42) is annular and its center is located on the axis of the first sleeve (41). The inner side of the first limiting part (42) is connected to the outer side of the first sleeve (41).

8. The splitting and paralleling device according to claim 3, characterized in that, The first sleeve (41) is provided with a first limiting block (411), and the inner wall of the paralleling mold (32) is provided with a first L-shaped slide groove (323) that is adapted to the first limiting block (411). The protective hole sleeve (4) is detachably connected to the paralleling mold (32) through the cooperation of the first limiting block (411) and the first L-shaped slide groove (323).

9. The splitting and paralleling device according to claim 8, characterized in that, The second sleeve (51) is provided with a second limiting block (511), and the outer wall of the paralleling mold (32) is provided with a second L-shaped slide groove (324) that is adapted to the second limiting block (511). The mold sleeve (5) is detachably connected to the paralleling mold (32) through the cooperation of the second limiting block (511) and the second L-shaped slide groove (324).

10. A cable-making machine, characterized in that, Includes the split-line device as described in any one of claims 1-9.

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