A cable core stranding device for cable production

Abstract

This invention relates to the field of stranding device technology, and specifically discloses a cable core stranding device for cable production, comprising a fixed housing, a stranding device fixedly connected to the side of the fixed housing, a fixed end of an electric slide rod fixedly connected to the side of the fixed housing, a slide table fixedly connected to the movable end of the electric slide rod, a collection pool fixedly connected to the side of the fixed housing below the slide table, for placing the wire harness on the side of the stranding device, a first motor fixedly connected to the side of a drive base, a belt ring sleeved on the drive shaft of the first motor, a drive wheel meshing with the inner wall of the belt ring, a quick-release assembly fixedly connected to the side of the drive wheel, and a wire-fixing device fixedly connected to the end of the drive wheel away from the quick-release assembly, and the side of the drive base fixedly connected to the side of the fixed housing. This cable core stranding device for cable production achieves the purpose of automatic detachment after stranding.

Description

Technical Field

[0001] This invention relates to the field of stranding device technology, specifically to a cable core stranding device for cable production. Background Technology

[0002] In the wire and cable manufacturing industry, stranding multiple single wires or strands (conductive cores) together according to certain rules, pitches, and directions to form a compact, stable, and highly flexible cable core is a crucial process in production, known as "stranding" or "cable formation." The quality of the cable core stranding directly determines the electrical performance, mechanical properties, service life, and stability of the final cable product. The stranding pitch must be strictly controlled and kept consistent to ensure a stable cable core structure, uniform diameter, and to avoid defects such as serpentine bends. The tension of the single wires or insulated cores in each laying unit must be independently adjustable and kept balanced. Uneven tension can lead to wire stretching deformation, internal stress concentration, and even wire breakage, affecting product performance and stranding quality. Before stranding, the wires should be neatly arranged, and after stranding, the cable cores should be round and tight, without crossing, jumping, back strands, or other phenomena. Under the premise of ensuring quality, continuously increasing the stranding speed (spindle speed) is the key to increasing production capacity. The equipment needs to be able to adapt to the production needs of products with different specifications, different pitches, different stranding directions (such as left-hand SZ stranding, right-hand stranding), and different core numbers (such as 2 cores, 3 cores, 4+1 cores, etc.).

[0003] Traditional winch devices have technical limitations. The large rotating cage has high inertia, and the vibration is severe during startup, shutdown, and high-speed rotation, which limits the increase of equipment speed and results in low production efficiency. Summary of the Invention

[0004] To achieve the above objectives, the present invention provides the following technical solution: a cable core stranding device for cable production, comprising a fixed housing, a stranding device fixedly connected to the side of the fixed housing, a fixed end of an electric slide rod fixedly connected to the side of the fixed housing, a sliding table fixedly connected to the movable end of the electric slide rod, and a collection pool fixedly connected to the side of the fixed housing below the sliding table. The cable bundle is placed on the side of the stranding device, and the stranding device on the side of the sliding table also fixes the cable bundle. The cable bundle is stranded by rotating the stranding device, and after stranding, the cable bundle is detached for easy collection. The electric slide rod drives the sliding table to move, thereby adapting to stranding cable bundles of different lengths.

[0005] The stranding device includes a drive base, a first motor is fixedly connected to the side of the drive base, a belt ring is sleeved on the drive shaft of the first motor, a drive wheel is engaged with the inner wall of the belt ring, a quick-release assembly is fixedly connected to the side of the drive wheel, a wire fixing device is fixedly connected to the end of the drive wheel away from the quick-release assembly, and the side of the drive base is fixedly connected to the side of the fixed housing.

[0006] Preferably, the quick-release assembly includes a fixed sleeve, a sliding cylinder slidably connected to the inner wall of the fixed sleeve, a connecting shaft fixedly connected to the side of the sliding cylinder, a fixed end of a first spring rod fixedly connected to the side of the connecting shaft inside the connecting shaft, the fixed end of the first spring rod penetrating the side of the sliding cylinder and slidably connected to the sliding cylinder, a guide block fixedly connected to the movable end of the first spring rod, a self-locking pin slidably connected to the inner wall of the sliding cylinder, an elastic component fixedly connected to the side of the self-locking pin, the side of the guide block contacting the side of the self-locking pin, the fixed sleeve fixedly connected to the side of the drive wheel, and the sliding cylinder penetrating the side of the drive wheel and slidably connected to the drive wheel.

[0007] Preferably, the elastic component includes a connecting base, a groove on one side of the top of the connecting base, a connecting plate fixedly connected to the top of the connecting base away from the groove, a slide bar fixedly connected to the bottom of the connecting plate, a spring fixedly connected to the side of the connecting plate, and the bottom of the connecting base fixedly connected to the top of the self-locking column. When the first motor is started, the drive shaft of the first motor rotates, causing the belt ring to rotate. The rotation of the belt ring causes the drive wheel to rotate, which in turn causes the sliding cylinder to rotate. The rotation of the sliding cylinder causes the connecting shaft to rotate, thus performing stranding. Transmission is achieved through the sliding connection between the sliding cylinder and the fixed sleeve, facilitating stable rotation of the stranded wire. During shape change, pulling causes the connecting shaft to move, which in turn moves the first spring rod. The movement of the first spring rod causes the guide block to move, and the side of the guide block stops contacting the self-locking pin. This causes the spring force to move the connecting plate, which in turn moves the connecting base. The connecting base then moves the self-locking pin, causing it to stop engaging with the side of the sliding cylinder. This facilitates the removal of the sliding cylinder from the inside of the fixed sleeve. During installation, the connecting shaft moves the first spring rod, which in turn moves the guide block. The guide block presses against the side of the self-locking pin, causing it to penetrate the inner wall of the sliding cylinder. This allows the sliding cylinder to lock into place with the fixed sleeve. The first spring rod continuously presses against the guide block, thus continuously pressing against the side of the self-locking pin, ensuring constant fixation and facilitating wire stranding.

[0008] Preferably, the wire fixing device includes a fixed housing, a sliding groove is fixedly connected to one side of the inner wall of the fixed housing, a spring telescopic rod is fixedly connected to the inner wall of the sliding groove, a pressing component is fixedly connected to the movable end of the spring telescopic rod, an adjusting component is fixedly connected to the inner wall of the fixed housing away from the sliding groove, and the side of the fixed housing is fixedly connected to the side of the drive wheel.

[0009] Preferably, the extrusion assembly includes a sliding seat, a lower pressure housing is fixedly connected to the side of the sliding seat, an arc-shaped positioning groove is provided at the bottom of the lower pressure housing, a pull ring is fixedly connected to the side of the lower pressure housing, and the side of the sliding seat is slidably connected to the side of the spring telescopic rod.

[0010] Preferably, the adjustment assembly includes an adjustment housing, a threaded post rotatably connected to the side of the adjustment housing, a torsion nut fixedly connected to the side of the threaded post, a sliding base sleeved and threadedly connected to the side of the threaded post, a support block fixedly connected to the side of the sliding base, and the side of the adjustment housing fixedly connected to the inner wall of the fixed housing. When placing the wire harness, manually pulling the pull ring moves the lower housing, causing it to move. The lower housing then presses against the support block, facilitating the pressing and fixing of the lower housing under the action of the spring telescopic rod. The assembly also utilizes an arc-shaped positioning groove to accommodate wires of different diameters. The wire harness is fixed in place, facilitating its secure attachment. The spring-loaded telescopic rod's elasticity allows the harness to slide along the top of the support block and the bottom of the arc-shaped positioning groove as it shortens after twisting, thus automatically detaching the harness. Adjusting the torsion nut moves the threaded post, which in turn moves the sliding base, which in turn moves the support block, changing the position of the lower housing. This allows for varying the compression of the spring-loaded telescopic rod, enabling the harness to be secured under different elastic forces. Furthermore, by changing the number of rotations during twisting, the harness automatically detaches.

[0011] Preferably, the collection pool includes a collection trough, a support plate is fixedly connected to the top of the collection trough, a bracket is fixedly connected to the bottom of the collection trough, and the side of the collection trough is fixedly connected to the side of the fixed box.

[0012] This invention provides a cable core stranding device for cable production. It has the following advantages:

[0013] 1. The cable core stranding device for cable production is equipped with a stranding device. The wire bundle is placed on the side of the stranding device. The stranding device on the side of the slide table also fixes the wire bundle. The wire bundle is stranded by rotating the stranding device. After stranding, the wire bundle is detached for easy collection. The slide table is moved by an electric slide rod to adapt to wire bundles of different lengths for stranding.

[0014] 2. The cable core stranding device for cable production is equipped with a first motor. The rotation of the drive shaft of the first motor drives the belt ring to rotate, which in turn drives the drive wheel to rotate. The drive wheel then drives the sliding cylinder to rotate, which in turn drives the connecting shaft to rotate. The rotation of the connecting shaft drives the stranding of the cable. The transmission is achieved through the sliding connection between the sliding cylinder and the fixed sleeve, which facilitates stable rotation of the stranded cable. During cable changing, pulling the connecting shaft moves the connecting shaft, which in turn moves the first spring rod. The first spring rod then moves the guide block, and the side of the guide block stops contacting the self-locking post. This allows the spring force to move the connecting plate. The movement of the connecting plate causes the connecting base to move, which in turn causes the self-locking pin to move, thus stopping the self-locking pin from engaging with the side of the sliding cylinder. This facilitates the sliding cylinder being pulled out from inside the fixed sleeve. During installation, the connecting shaft drives the first spring rod to move, which in turn drives the guide block to move. The guide block presses against the side of the self-locking pin, causing it to penetrate the inner wall of the sliding cylinder. This allows the sliding cylinder to lock into place with the fixed sleeve. The first spring rod continuously presses against the guide block, thus continuously pressing against the side of the self-locking pin, ensuring constant fixation and facilitating wire stranding.

[0015] 3. The cable core stranding device used in cable production is equipped with a pull ring. When placing the wire harness, the pull ring is manually pulled, which moves the lower pressure housing. The lower pressure housing moves and presses against the support block, thus facilitating the compression and fixation of the lower pressure housing under the action of the spring telescopic rod. Different diameter wire harnesses are fixed through the arc-shaped positioning groove, facilitating wire harness fixation. The elasticity of the spring telescopic rod causes the wire harness to slide along the top of the support block and the bottom of the arc-shaped positioning groove when the wire harness shortens after stranding, thus achieving automatic wire harness detachment. Adjusting the torsion nut moves the threaded column, which in turn moves the sliding base, which in turn moves the support block, changing the position of the lower pressure housing. This allows for changing the compression amount of the spring telescopic rod, facilitating wire harness fixation under different elastic forces. Therefore, the automatic detachment is achieved by changing the shortening amount through different rotations during stranding.

[0016] 4. The cable core stranding device for cable production is equipped with a support plate. The support plate restricts the movement position and direction of the slide table, thereby facilitating the slide table to be in a stable position. The device also collects and guides the wire harness through the collection groove, and supports the support plate under the action of the bracket. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the cable core stranding device for cable production according to the present invention;

[0018] Figure 2This is a schematic diagram of the stranding device structure of the present invention;

[0019] Figure 3 This is a schematic diagram of the quick-release component structure of the present invention;

[0020] Figure 4 This is a schematic diagram of the elastic component structure of the present invention;

[0021] Figure 5 This is a schematic diagram of the wire fixing device of the present invention;

[0022] Figure 6 This is a schematic diagram of the extrusion assembly structure of the present invention;

[0023] Figure 7 This is a schematic diagram of the adjusted component structure for the present invention;

[0024] Figure 8 This is a schematic diagram of the collection pool structure of the present invention.

[0025] In the diagram: 1. Fixed housing; 2. Stranding device; 3. Electric slide bar; 4. Slide table; 5. Collection tank; 201. Drive base; 202. First motor; 203. Belt ring; 204. Drive wheel; 205. Quick-release assembly; 206. Wire fixing device; 2051. Fixed sleeve; 2052. Sliding cylinder; 2053. Connecting shaft; 2054. First spring rod; 2055. Guide block; 2056. Self-locking post; 2057. Elastic component; 20571. Connecting base; 20572. Slide groove; 20573. Connecting plate; 2 0574, Sliding bar; 20575, Spring; 2061, Fixed housing; 2062, Sliding groove; 2063, Spring telescopic rod; 2064, Pressing assembly; 2065, Adjusting assembly; 20641, Sliding seat; 20642, Lower pressing housing; 20643, Arc-shaped positioning groove; 20644, Pull ring; 20651, Adjusting housing; 20652, Threaded column; 20653, Torque nut; 20654, Sliding base; 20655, Support block; 501, Collection groove; 502, Support plate; 503, Bracket. Detailed Implementation

[0026] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0027] For the first embodiment, please refer to... Figure 1The present invention provides a technical solution: a cable core stranding device for cable production, comprising a fixed housing 1, a stranding device 2 fixedly connected to the side of the fixed housing 1, a fixed end of an electric slide rod 3 fixedly connected to the side of the fixed housing 1, a slide table 4 fixedly connected to the movable end of the electric slide rod 3, and a collection pool 5 fixedly connected to the side of the fixed housing 1 below the slide table 4.

[0028] The wire harness is placed on the side of the stranding device 2. The stranding device 2 on the side of the slide table 4 also fixes the wire harness and strands it by rotating the stranding device 2. After stranding, the wire harness is detached for easy collection. The slide table 4 is moved by the electric slide rod 3 to adapt to wire harnesses of different lengths for stranding.

[0029] For the second embodiment, please refer to... Figures 1-4 Based on the first embodiment, the present invention provides a technical solution:

[0030] The stranding device 2 includes a drive base 201, a first motor 202 fixedly connected to the side of the drive base 201, a belt ring 203 sleeved on the drive shaft of the first motor 202, a drive wheel 204 meshing with the inner wall of the belt ring 203, a quick-release assembly 205 fixedly connected to the side of the drive wheel 204, and a wire fixing device 206 fixedly connected to the end of the drive wheel 204 away from the quick-release assembly 205. The side of the drive base 201 is fixedly connected to the side of the fixed housing 1.

[0031] The quick-release assembly 205 includes a fixed sleeve 2051, a sliding cylinder 2052 slidably connected to the inner wall of the fixed sleeve 2051, a connecting shaft 2053 fixedly connected to the side of the sliding cylinder 2052, a fixed end of a first spring rod 2054 fixedly connected to the side of the connecting shaft 2053 located inside the connecting shaft 2053, the fixed end of the first spring rod 2054 passing through the side of the sliding cylinder 2052 and slidably connected to the sliding cylinder 2052, a guide block 2055 fixedly connected to the movable end of the first spring rod 2054, a self-locking pin 2056 slidably connected to the inner wall of the sliding cylinder 2052, an elastic component 2057 fixedly connected to the side of the self-locking pin 2056, the side of the guide block 2055 contacting the side of the self-locking pin 2056, the fixed sleeve 2051 fixedly connected to the side of the drive wheel 204, and the sliding cylinder 2052 passing through the side of the drive wheel 204 and slidably connected to the drive wheel 204.

[0032] The elastic component 2057 includes a connecting base 20571, a groove 20572 is provided on one side of the top of the connecting base 20571, a connecting plate 20573 is fixedly connected to the end of the top of the connecting base 20571 away from the groove 20572, a slide bar 20574 is fixedly connected to the bottom of the connecting plate 20573, a spring 20575 is fixedly connected to the side of the connecting plate 20573, and the bottom of the connecting base 20571 is fixedly connected to the top of the self-locking post 2056.

[0033] The first motor 202 is started. The drive shaft of the first motor 202 rotates, causing the belt ring 203 to rotate. The rotation of the belt ring 203 drives the drive wheel 204 to rotate. The rotation of the drive wheel 204 drives the sliding cylinder 2052 to rotate. The rotation of the sliding cylinder 2052 drives the connecting shaft 2053 to rotate. The rotation of the connecting shaft 2053 drives the wire fixing device 206 to rotate, thereby performing wire stranding. The transmission is achieved through the sliding connection between the sliding cylinder 2052 and the fixed sleeve 2051, which facilitates stable rotation of the stranded wire. When changing the type, the wire fixing device 206 is pulled. The wire fixing device 206 drives the connecting shaft 2053 to move. The movement of the connecting shaft 2053 drives the first spring rod 2054 to move. The movement of the first spring rod 2054 drives the guide block 2055 to move. The side of the guide block 2055 stops contacting the self-locking post 2056, thereby causing the elastic force of the spring 20575 to drive the connecting plate 20573 to move. The movement of shaft 2053 drives the connecting base 20571 to move, which in turn drives the self-locking pin 2056 to move. This stops the self-locking pin 2056 from engaging with the side of the sliding cylinder 2052, making it easier for the wire fixing device 206 to pull the sliding cylinder 2052 out of the fixed sleeve 2051. During installation, the connecting shaft 2053 drives the first spring rod 2054 to move, which in turn drives the guide block 2055 to move. The guide block 2055 presses against the side of the self-locking pin 2056, causing the self-locking pin 2056 to penetrate the inner wall of the sliding cylinder 2052. This makes it easier for the sliding cylinder 2052 to lock with the fixed sleeve 2051. The first spring rod 2054 continuously presses against the guide block 2055, thus continuously pressing against the side of the self-locking pin 2056, ensuring that it is always fixed and facilitating wire stranding.

[0034] Third embodiment, please refer to Figures 1-7Based on the second embodiment, the present invention provides a technical solution: the wire fixing device 206 includes a fixed housing 2061, a sliding groove 2062 is fixedly connected to one side of the inner wall of the fixed housing 2061, a spring telescopic rod 2063 is fixedly connected to the inner wall of the sliding groove 2062, a pressing component 2064 is fixedly connected to the movable end of the spring telescopic rod 2063, an adjusting component 2065 is fixedly connected to the side of the inner wall of the fixed housing 2061 away from the sliding groove 2062, and the side of the fixed housing 2061 is fixedly connected to the side of the drive wheel 204.

[0035] The extrusion assembly 2064 includes a sliding seat 20641, a lower pressure housing 20642 fixedly connected to the side of the sliding seat 20641, an arc-shaped positioning groove 20643 opened at the bottom of the lower pressure housing 20642, a pull ring 20644 fixedly connected to the side of the lower pressure housing 20642, and the side of the sliding seat 20641 slidably connected to the side of the spring telescopic rod 2063.

[0036] The adjustment assembly 2065 includes an adjustment housing 20651, a threaded post 20652 rotatably connected to the side of the adjustment housing 20651, a torsion nut 20653 fixedly connected to the side of the threaded post 20652, a sliding base 20654 sleeved and threadedly connected to the side of the threaded post 20652, a support block 20655 fixedly connected to the side of the sliding base 20654, and the side of the adjustment housing 20651 fixedly connected to the inner wall of the fixed housing 2061.

[0037] When placing the wire harness, manually pull the pull ring 20644. The pull ring 20644 moves, causing the lower pressure housing 20642 to move. The lower pressure housing 20642 moves and presses against the support block 20655, thus facilitating the pressing and fixing of the lower pressure housing 20642 under the action of the spring telescopic rod 2063. Wire harnesses of different diameters are fixed via the arc-shaped positioning groove 20643, facilitating wire harness fixation. Furthermore, the elastic force of the spring telescopic rod 2063 causes the wire harness to shorten as the stranding is completed, allowing it to move along the top of the support block 20655 and the arc-shaped positioning groove. The bottom of 20643 slides to achieve automatic detachment of the wire harness. By adjusting the torsion nut 20653, the threaded post 20652 is moved. The rotation of the threaded post 20652 causes the sliding base 20654 to move. The movement of the sliding base 20654 causes the support block 20655 to move, thereby changing the position of the lower housing 20642. This facilitates changing the compression amount of the spring telescopic rod 2063, making it easier to fix the wire harness under different elastic forces. This allows for automatic detachment by changing the shortening amount through different rotations during wire twisting.

[0038] For the fourth embodiment, please refer to [link / reference]. Figures 1-8Based on the third embodiment, the present invention provides a technical solution: the collection pool 5 includes a collection trough 501, a support plate 502 is fixedly connected to the top of the collection trough 501, a bracket 503 is fixedly connected to the bottom of the collection trough 501, and the side of the collection trough 501 is fixedly connected to the side of the fixed box 1.

[0039] The support plate 502 restricts the movement position and direction of the slide table 4, thereby facilitating the slide table 4 to be in a stable position, and collects and guides the wire harness through the collection groove 501, while the support plate 502 is supported by the bracket 503.

[0040] Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all of them. All other embodiments obtained by those skilled in the art and related fields based on the embodiments of the present invention without inventive effort should fall within the scope of protection of the present invention. Structures, devices, and operating methods not specifically described and explained in the present invention, unless otherwise specified or limited, shall be implemented according to conventional means in the art.

Claims

1. A cable core stranding device for cable production, characterized in that: Includes a fixed box (1), a twisted wire device (2) is fixedly connected to the side of the fixed box (1), the fixed end of an electric slide rod (3) is fixedly connected to the side of the fixed box (1), a slide table (4) is fixedly connected to the movable end of the electric slide rod (3), and a collection tank (5) is fixedly connected to the side of the fixed box (1) below the slide table (4). The stranding device (2) includes a drive base (201), a first motor (202) is fixedly connected to the side of the drive base (201), a belt ring (203) is sleeved on the drive shaft of the first motor (202), a drive wheel (204) is engaged with the inner wall of the belt ring (203), a quick-release assembly (205) is fixedly connected to the side of the drive wheel (204), a wire fixing device (206) is fixedly connected to the end of the drive wheel (204) away from the quick-release assembly (205), and the side of the drive base (201) is fixedly connected to the side of the fixed housing (1). The quick-release assembly (205) includes a fixed sleeve (2051), a sliding cylinder (2052) is slidably connected to the inner wall of the fixed sleeve (2051), a connecting shaft (2053) is fixedly connected to the side of the sliding cylinder (2052), a fixed end of a first spring rod (2054) is fixedly connected to the side of the connecting shaft (2053) inside the connecting shaft (2053), the fixed end of the first spring rod (2054) passes through the side of the sliding cylinder (2052) and is slidably connected to the sliding cylinder (2052), a guide block (2055) is fixedly connected to the movable end of the first spring rod (2054), a self-locking post (2056) is slidably connected to the inner wall of the sliding cylinder (2052), an elastic component (2057) is fixedly connected to the side of the self-locking post (2056), and the side of the guide block (2055) contacts the side of the self-locking post (2056). The elastic component (2057) includes a connecting base (20571), a groove (20572) is provided on one side of the top of the connecting base (20571), a connecting plate (20573) is fixedly connected to the top of the connecting base (20571) away from the groove (20572), a slide bar (20574) is fixedly connected to the bottom of the connecting plate (20573), a spring (20575) is fixedly connected to the side of the connecting plate (20573), and the bottom of the connecting base (20571) is fixedly connected to the top of the self-locking post (2056). The wire fixing device (206) includes a fixed housing (2061), a sliding groove (2062) is fixedly connected to one side of the inner wall of the fixed housing (2061), a spring telescopic rod (2063) is fixedly connected to the inner wall of the sliding groove (2062), a pressing component (2064) is fixedly connected to the movable end of the spring telescopic rod (2063), an adjusting component (2065) is fixedly connected to the side of the inner wall of the fixed housing (2061) away from the sliding groove (2062), and the side of the fixed housing (2061) is fixedly connected to the side of the drive wheel (204). The extrusion assembly (2064) includes a sliding seat (20641), a lower pressure housing (20642) is fixedly connected to the side of the sliding seat (20641), an arc-shaped positioning groove (20643) is provided at the bottom of the lower pressure housing (20642), a pull ring (20644) is fixedly connected to the side of the lower pressure housing (20642), and the side of the sliding seat (20641) is slidably connected to the side of the spring telescopic rod (2063). The adjustment assembly (2065) includes an adjustment housing (20651), a threaded post (20652) is rotatably connected to the side of the adjustment housing (20651), a torsion nut (20653) is fixedly connected to the side of the threaded post (20652), a sliding base (20654) is sleeved and threadedly connected to the side of the threaded post (20652), a support block (20655) is fixedly connected to the side of the sliding base (20654), and the side of the adjustment housing (20651) is fixedly connected to the inner wall of the fixed housing (2061).

2. The cable core stranding device for cable production according to claim 1, characterized in that: The fixed sleeve (2051) is fixedly connected to the side of the drive wheel (204), and the sliding cylinder (2052) passes through the side of the drive wheel (204) and is slidably connected to the drive wheel (204).

3. The cable core stranding device for cable production according to claim 1, characterized in that: The collection pool (5) includes a collection trough (501), a support plate (502) is fixedly connected to the top of the collection trough (501), and a bracket (503) is fixedly connected to the bottom of the collection trough (501).

4. A cable core stranding device for cable production according to claim 3, characterized in that: The side of the collection trough (501) is fixedly connected to the side of the fixed box (1), and the support plate (502) is located on one side of the slide (4).

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