Automatic branch circuit twisting device

Abstract

This invention discloses an automatic branch circuit twisting device, comprising front and rear jaws mounted on the same slide rail assembly, at least one of which is slidably connected to the slide rail assembly. The front jaw has a clamping groove for clamping and fixing one end of the twisted wire to the wire body of the twisted wire. The rear jaw has a rotatable rotating plate, with a twisted groove in the center for accommodating the twisted wire and a twisting groove communicating with the twisted groove for accommodating the twisted wire. A circular rotating guide component, coaxial with the rotating plate, protrudes from the side of the rotating plate to drive the twisted wire to wind around the twisted wire. By clamping and fixing the twisted wire to the twisted wire with the front jaw, and by the rotating plate in the rear jaw driving the wire in the twisted groove and the twisting groove to tightly wind together, the wire twisting operation of the branch circuit is quickly realized, requiring little operating space and reducing interference from side branches.

Description

Technical Field

[0001] This invention relates to the field of wire stranding technology, and in particular to an automatic stranding device for branch circuits. Background Technology

[0002] Currently, power tools are widely used in all aspects of production and daily life, not only improving production quality but also making work easier. Splicing electrical wires is a common task in production and daily life, currently mainly done manually. However, this method is not only affected by the presence of other unrelated wires, but also by improper tightness at the splice point, which can cause overheating and create certain safety hazards.

[0003] Patent application CN202011409270.X describes a technical solution for an indoor cable paralleling assembly structure used in building electrical construction. This structure relates to the field of cable paralleling technology and addresses the problem that existing methods often involve manual twisting of two cables together, which can injure operators and reduce efficiency. Furthermore, manual twisting can result in inconsistent tightening force, potentially leading to cable detachment and unusable cables. The proposed assembly includes a clamping block at the top of the clamping body connecting two sets of connecting components. Each set of connecting components is hinged to a clamping block at both ends. A component slide is hinged to one side of each connecting component. A set of sliding blocks is slidably connected within the component slide. A set of paralleling rollers is rotatably connected to the top of the component slide. This connection assembly utilizes commonly used tools without requiring additional learning, making it convenient and improving production efficiency. It eliminates the need for manual operation, enhancing safety. Additionally, the paralleling rollers rotate at a more uniform speed, resulting in better winding and reducing the possibility of cable detachment.

[0004] However, in the above solution, the two sets of cables to be paralleled need to be placed into the paralleling slots and paralleling grooves respectively, so that the two sets of cables are properly engaged in the paralleling clamp. When the operator squeezes the clamp assembly, the two sets of connecting components move closer to the compression separation spring, and at the same time, the distance between the two sets of hinge shafts at the top of the connecting components decreases, allowing the sliding block to slide to the right within the component slide. The sliding block drives the transmission rack and pinion to drive the wire roller gear to rotate through the gear and rack transmission mechanism. The wire roller gear causes the paralleling roller to rotate synchronously, and the rotation of the paralleling roller drives the paralleling clamp to rotate synchronously, causing the crossed cables in the paralleling clamp to rotate coaxially, spirally twisting the two sets of cables together, thus achieving cable paralleling. Furthermore, based on the attached diagram, it can be seen that the parallel wiring method involves inserting one end of each of the two wires to be paralleled into a parallel wiring slot. Therefore, its operability depends on both wires having free ends. Consequently, it cannot perform branching circuits on circuits that have already been connected without being disconnected. Moreover, it requires a large operating space. For two wires paralleled in the same conduit, the space between the two wires is small, and there is not enough space to accommodate this structure. Therefore, it is necessary to design an electric splicing tool that can operate in a smaller space and perform branching splices of wires without broken ends. Summary of the Invention

[0005] In order to overcome the limitations of the prior art, the present invention provides an automatic branch circuit twisting device that can achieve branch twisting without broken wires in a small space.

[0006] To solve the above-mentioned technical problems, the technical solution adopted by the present invention is as follows: An automatic branch circuit twisting device is provided, comprising front and rear jaws disposed on the same slide rail assembly, at least one of the front and rear jaws being slidably connected to the slide rail assembly; the front jaw has a pressing and fixing groove for pressing and fixing one end of the twisted wire to the wire body of the twisted wire; the rear jaw has a rotatable rotating plate, the center of the rotating plate having a twisted groove for accommodating the twisted wire and a twisting groove communicating with the twisted groove and for accommodating the twisted wire; a circular rotating guide component protruding from the side of the rotating plate and coaxial with the rotating plate is provided for driving the twisted wire to wind around the twisted wire.

[0007] Preferably, the stranded groove is coaxially disposed in the rotating tile, and the stranded groove is eccentrically disposed in the rotating tile.

[0008] Preferably, both the stranded groove and the stranding groove are eccentrically disposed in the rotating tile.

[0009] Preferably, the rotary guide component has at least a rotating part communicating with the grooving groove and a guide limiting part communicating with the grooving groove. The rotating part forms a friction surface contact with the power output wheel of a power drive component to drive the twisted wire to rotate around the twisted wire. The guide limiting part protrudes axially toward the side near the front chuck to guide the twisted wire to rotate around the twisted wire.

[0010] Preferably, the rotary guide component includes a ring portion that protrudes axially toward the side of the front chuck, wherein a rotating portion is formed on the outer circumferential side of the ring portion and a guide limiting portion is formed on the inner circumferential side of the ring portion.

[0011] Preferably, the rotary guide component includes a rotary ring and a guide limiting ring, which are respectively axially protruding on both sides of the rotary jaw groove and coaxially arranged with the central groove. The rotary ring is axially protruding away from the front jaw and forms a friction surface contact with the power output wheel of a power drive component to drive the twisted wire to rotate around the twisted wire. The guide limiting ring is axially protruding near the front jaw and is used to guide the twisted wire to rotate around the twisted wire and limit its maximum winding diameter.

[0012] Preferably, the power drive component is fixedly connected to the rear jaw via a connecting fixing seat, so as to slide together with the rear jaw on the slide rail assembly.

[0013] Preferably, the rear jaw includes an upper rear jaw and a lower rear jaw with identical structures and hinged to each other, and the rotating tile includes an upper rotating tile and a lower rotating tile with identical structures and movably nested in the upper rear jaw and the lower rear jaw respectively. When the upper rear jaw and the lower rear jaw are closed, the upper rotating tile and the lower rotating tile form a circular rotating tile, which can rotate within the rear jaw under the action of external force.

[0014] Preferably, the upper part of the rear claw is provided with a slot with an opening smaller than the maximum width of the slot body. The slot is coaxially arranged with the rotating tile. The outer periphery of the upper part of the rotating tile is provided with a convex rail that cooperates with the slot. The convex rail is slidably fitted in the slot.

[0015] Preferably, an anti-detachment component is provided between the upper part of the rear claw and the upper part of the rotating shell to prevent the upper part of the rotating shell from sliding off and falling off from the upper part of the rear claw; the anti-detachment component includes a radial inner groove disposed at the bottom of the slot of the upper part of the rear claw, a spring and a retaining ball disposed in the radial inner groove, and an inner concave anti-detachment groove disposed on the outer periphery of the upper part of the rotating shell and cooperating with the retaining ball, wherein the spring abuts against the retaining ball and is engaged in the anti-detachment retaining groove.

[0016] The beneficial effects of this invention are:

[0017] This invention uses a front clamp to press and fix one end of the twisted wire to the wire body of the wire to be twisted together. It is provided with a twisted groove for accommodating the wire to be twisted and a twisting groove for accommodating the wire to be twisted. The front clamp presses and fixes the wire to be twisted and the wire to be twisted together. The rotating pad in the clamp drives the wire in the twisted groove and the twisting groove to be tightly wound together, thereby realizing automatic twisting of branch circuits, improving the working efficiency of twisting wires in branch circuits, requiring less operating space, and reducing the interference of side branches on the twisting operation.

[0018] This invention movably nests the upper and lower parts of the rotating tile within the upper and lower parts of the rear clamping claws, respectively. Through the opening and closing action of the upper and lower rear clamping claws, the rotating tile is spliced, allowing the wire to be clamped into the winding groove from one side, thus completing a tight winding connection of the wire. It requires little operating space, reduces interference from side lines on the winding operation, and enables the winding and coiling of wires without broken joints, solving the drawback of existing wire winding devices that require one end of the wire to be wound to pass through the winding groove to achieve winding.

[0019] This invention provides a guide and limiting part on one side of the rotating tile to guide the twisted wire around the twisted wire while limiting its maximum winding diameter. When the twisted wire is wound around the twisted wire, the guide and limiting part ensures that the twisted wire is tightly wound, preventing excessive contact resistance and overheating caused by loose wire joints. It also ensures that the twisted wire only wraps once per unit length of the twisted wire, allowing the twisted wire to push the rotating tile to the right while winding in the coil. This pushes the rear chuck, causing the slide rail assembly to move to the right, thus enabling the guide and limiting part to provide both circumferential and axial guidance.

[0020] This invention includes an anti-detachment component between the upper part of the rear claw and the upper part of the rotating tile. When the rear claw is open, the spring of the anti-detachment component abuts against the ball and engages in the anti-detachment groove, preventing the upper part of the rotating tile from sliding off the upper part of the rear claw. When the rear claw is closed, the spring force of the anti-detachment component is less than the driving force of the power drive component, causing the upper part of the rotating tile to push the ball back into the radial inner groove under the action of circumferential rotational force. Thus, under the drive of external force, it rotates, causing the twisted wire to wind around the twisted wire. Attached Figure Description

[0021] Figure 1 This is a three-dimensional structural diagram of the automatic branch circuit twisting device described in an embodiment of the present invention.

[0022] Figure 2This is a three-dimensional structural diagram of the automatic branch circuit twisting device described in an embodiment of the present invention from another angle.

[0023] Figure 3 This is a three-dimensional structural diagram of the automatic branch circuit twisting device described in an embodiment of the present invention from another angle.

[0024] Figure 4 This is a partial schematic diagram of the closed state of the rear chuck in the automatic branch circuit twisting device according to an embodiment of the present invention.

[0025] Figure 5 for Figure 4 Enlarged schematic diagram of part A in the middle.

[0026] Figure 6 This is another partial schematic diagram of the closed state of the rear chuck in the automatic branch circuit twisting device according to an embodiment of the present invention.

[0027] Figure 7 This is a schematic diagram of the structure of the lower part of the rear claw in the automatic branch circuit twisting device according to an embodiment of the present invention.

[0028] Figure 8 This is a schematic diagram of the lower part of the rotary clamp in the automatic branch circuit twisting device according to an embodiment of the present invention.

[0029] Figure 9 This is a schematic diagram of a wire twisted using the automatic twisting device for branch circuits described in an embodiment of the present invention.

[0030] The components in the attached diagram are labeled as follows:

[0031] 1. Front jaw; 101. Pressing and fixing groove; 11. Upper part of front jaw; 12. Lower part of front jaw; 2. Rear jaw; 21. Upper part of rear jaw; 22. Lower part of rear jaw; 3. Slide rail assembly; 31. Upper slide rail; 32. Lower slide rail; 33. Limiting component; 4. Rotating bearing; 401. Twisted wire groove; 402. Twisted wire groove; 41. Rotating ring; 42. Guide limiting ring; 5. Power drive component; 51. Power output end; 52. Power output wheel; 43. Upper part of rotating bearing; 44. Lower part of rotating bearing; 201. Slot; 403. Convex rail; 202. Radial inner groove; 203. Spring; 204. Clamping ball; 404. Concave anti-disengagement groove; 6. Cross handle. Detailed Implementation

[0032] The preferred embodiments of the present invention will now be described in detail with reference to the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, thereby providing a clearer and more explicit definition of the scope of protection of the present invention.

[0033] This invention provides an automatic branch circuit twisting device, such as... Figures 1 to 9As shown, it includes front and rear jaws 1 and 2 disposed on the same slide rail assembly 3. At least one of the front jaw 1 and the rear jaw 2 is slidably connected to the slide rail assembly 3. The front jaw 1 is provided with a pressing and fixing groove 101, which is smaller than the sum of the cross-sectional areas of the twisted wire and the wire to be twisted, and can press and fix one end of the twisted wire and the wire body of the wire to be twisted together, ensuring a good electrical connection between the twisted wire and the wire to be twisted. The rear jaw 2 is provided with a rotatable rotating plate 4. The rotating plate 4 has a twisted groove 401 for accommodating the wire to be twisted in the middle, and a twisting groove 402 connected to the twisted groove 401 and used to accommodate the twisted wire. The rotating plate 4 has an annular rotating guide component protruding from its side and coaxial with the twisted groove 401. The rotating guide component is used to drive the twisted wire to be wound around the wire to be twisted. When the annular rotating guide component is driven to rotate by an external force, the rotating tile 4 is driven to rotate together. Since one end of the twisted wire has been fixed by the front claw 1, the twisted groove 402 and the twisted groove 401 are driven to perform relative rotation, thereby realizing automatic twisting of the branch circuit and improving the working efficiency of twisting the branch circuit wires.

[0034] The rotary guide component has at least a rotating part that communicates with the groove 401 and a guide limiting part that communicates with the groove 401.

[0035] The rotating part forms a friction surface contact with the power output wheel 52 of the power drive component 5, which is used to drive the twisted wire to rotate around the twisted wire. Specifically, the outer peripheral surface of the rotating part abuts against the outer peripheral surface of the power output wheel 52 of the power drive component 5, and both outer peripheral surfaces are friction surfaces. The power output wheel 52 drives the rotating part to rotate through friction, thereby driving the twisted wire to rotate around the twisted wire.

[0036] The guide limiting part protrudes axially towards the side near the front claw 1, and its diameter is slightly larger than the maximum distance between the twisted wire groove 402 and the center of the rotating tile 4. It guides the twisted wire to rotate around the twisted wire while limiting its maximum winding diameter. That is, when the twisted wire is driven to rotate around the twisted wire, the guide limiting part restricts the twisted wire to be guided and rotated around the twisted wire, ensuring not only the tightness of the rotation but also that the twisted wire only rotates once per unit length of the twisted wire. Furthermore, because the guide limiting part ensures that the twisted wire only rotates once per unit length of the twisted wire, as the twisted wire rotates around the twisted wire, the coil of the twisted wire on the twisted wire pushes the rotating tile 4 to the right, that is, pushes the rear claw 2 to drive the slide rail assembly 3 to the right. Therefore, the guide limiting part not only achieves circumferential guidance but also axial guidance.

[0037] Specifically, such as Figures 1 to 3 As shown, the automatic branch circuit splicing device includes a cross handle 6, a front jaw 1, a rear jaw 2, an upper slide rail 31, and a lower slide rail 32. The front jaw 1 is located at the front end of the cross handle 6 and includes an upper jaw 11 and a lower jaw 12 with identical structures and hinged to each other. One end of the upper slide rail 31 and the lower slide rail 32 are slidably connected to the upper jaw 11 and the lower jaw 12, respectively, and the length extension directions of the upper slide rail 31 and the lower slide rail 32 are parallel to each other. The rear jaw 2 includes an upper jaw 21 and a lower jaw 22 with identical structures, and the upper jaw 21 and the lower jaw 22 are fixedly mounted on one end of the upper slide rail 31 and the lower slide rail 32, respectively. Preferably, both the upper slide rail 31 and the lower slide rail 32 have trapezoidal cross-sections. The lower surface width of the upper slide rail 31 is greater than the upper surface width, and the upper surface width of the lower slide rail 32 is greater than the lower surface width. This trapezoidal structure design prevents the rear claw 2 from detaching from the slide rail. Furthermore, to prevent the rear claw 2 from slipping off the other end of the slide rail, limiting members 33 are provided at the end points of the travel at both ends of the slide rail assembly 3.

[0038] The rear claw 2 is equipped with a rotating tile 4. Depending on the wire size and splicing method, the present invention can be configured with rotating tiles of various sizes and styles; for example... Figure 4 and Figure 9 As shown, the rotating tile 4 has a twisted groove 401 and a twisted wire groove 402 in its middle. The twisted groove 401 is coaxially disposed in the rotating tile 4, and the twisted wire groove 402 is eccentrically disposed in the rotating tile 4. When the rotating guide component drives the rotating tile 4 to rotate, the twisted wire groove 402 begins to rotate around the twisted groove 401. Therefore, the twisted wire in the twisted wire groove 402 is driven to start rotating around the twisted wire in the twisted groove 401, and then wound around the twisted wire. When the twisted wire is a single-strand wire, its winding and twisting structure is as follows. Figure 9 As shown in (a); when the twisted wire is one of the strands of a two-strand wire, its twisting structure is as follows: Figure 9 As shown in (b).

[0039] like Figure 6 and Figure 9 As shown, the rotating tile 4 has a twisted groove 401 and a twisted wire groove 402 in its middle part, wherein both the twisted groove 401 and the twisted wire groove 402 are eccentrically arranged in the rotating tile 4. When the rotating guide component drives the rotating tile 4 to rotate, the twisted wire groove 402 rotates relative to the twisted groove 401. Therefore, the twisted wire in the twisted wire groove 402 and the twisted wire in the twisted groove 401 are intertwined, and the intertwined structure is as follows. Figure 9 As shown in (c).

[0040] Preferably, the diameter of the twisted groove 401 is larger than the diameter of the twisted wire, the diameter of the twisted groove 402 is matched with the diameter of the twisted wire, and the opening between the twisted groove 402 and the twisted groove 401 is slightly smaller than the diameter of the twisted wire to prevent the twisted wire from falling into the twisted groove 401.

[0041] The rotating tile 4 has an annular rotating guide component coaxial with the groove 401 on its side. The rotating guide component includes a rotating ring 41 and a guide limiting ring 42, which are axially protruding from both sides of the rotating tile 4 and coaxial with it. The rotating ring 41 protrudes axially away from the front jaw 1 and forms a friction surface contact with the power output wheel 52 of a power drive component 5, for driving the twisted wire to rotate around the twisted wire. The guide limiting ring 42 protrudes axially towards the front jaw 1 and guides the twisted wire to rotate around the twisted wire, limiting its maximum winding diameter. Specifically, the power drive component 5 is fixedly connected to the rear jaw 2 through a connecting fixing seat and can slide on the slide rail assembly 3 together with the rear jaw 2. The power output end 51 of the power drive component 5 transmits power to the rotating ring 41 through a power output wheel 52, as detailed below. Figure 3 As shown, the power output end 51 of the power drive component 5 is frictionally abutted against one side of the power output wheel 52, and the other side of the power output wheel 52 is frictionally abutted against the rotating ring 41. The ring surfaces of the power output end 51, the power output wheel 52 and the rotating ring 41 are all friction surfaces, and kinetic energy is transmitted through friction.

[0042] When the power drive component 5 drives the rotating ring 41 to rotate through the power output wheel 52, the twisted wire is driven to be wound around the twisted wire. At the same time, it is restricted by the guide limit ring 42. The twisted wire only wraps around the twisted wire once per unit length. The wound coil pushes the rotating tile 4 to move to the right, that is, pushes the rear chuck 2 to drive the slide rail assembly 3 to slide to the right relative to the front chuck 1.

[0043] The rotary guide component can also adopt other modified structures. For example, the rotary guide component can be a ring portion that protrudes axially from the rotating bearing 4 towards the front claw 1. The outer circumferential direction of the ring portion forms a rotating part that frictionally abuts against the power output wheel 52 of the power drive component 5, thereby driving the twisted wire to rotate around the twisted wire. The inner circumferential direction of the ring portion forms a guide and limiting part, which guides the twisted wire to rotate around the twisted wire and limits its maximum winding diameter. Therefore, other modified structures of the rotary guide component using the same structural principle are also those that can be easily conceived by those skilled in the art with reference to this invention, and also fall within the protection scope of this invention.

[0044] Further as Figure 2 and Figure 4As shown, the rotating tile 4 includes a semi-circular upper part 43 and a lower part 44. The upper part 43 is movably nested in the upper part 21 of the rear jaw, and the lower part 44 is movably nested in the lower part 22 of the rear jaw. The twisted groove 401, the rotating ring 41, and the guide limiting ring 42 are all split in half and disposed on the upper part 43 and the lower part 44 of the rotating tile. The twisted groove 402 is disposed on the upper part 43 or the lower part 44 of the rotating tile. When the upper part 21 and the lower part 22 of the rear jaw are closed, the upper part 43 and the lower part 44 of the rotating tile form a circular rotating tile 4. The twisted groove 401, the rotating ring 41, and the guide limiting ring 42 are connected one by one to form a complete whole.

[0045] When the rear jaw 2 is closed, the rotating plate 4 can rotate within the rear jaw 2 under the action of an external force. Specifically, as follows... Figure 7 and Figure 8 As shown, the upper part 21 of the rear claw is recessed with an arc-shaped groove 201 with an opening smaller than the maximum width of the groove body. The groove 201 is coaxially arranged with the rotating tile 4. The outer periphery of the upper part 43 of the rotating tile is provided with an arc-shaped convex rail 403 that cooperates with the groove 201. The convex rail 403 is slidably fitted in the groove 201 and can rotate freely around the groove 401 of the rotating tile 4.

[0046] However, to prevent the upper part 43 of the rotating tile from sliding out of the slot 201 and falling off from the upper part 21 of the rear claw when the rear claw 2 is open, an anti-detachment component is also provided between the upper part 21 of the rear claw and the upper part 43 of the rotating tile to prevent the upper part 43 of the rotating tile from sliding out and falling off from the upper part 21 of the rear claw. Figure 5 As shown, the anti-detachment component includes a radially inner groove 202 disposed at the bottom of the groove 201 on the upper part 21 of the rear claw, a spring 203 and a retaining ball 204 disposed in the radially inner groove 202, and an inner concave anti-detachment groove 404 disposed on the outer periphery of the upper part 43 of the rotating bearing opposite the groove opening of the radially inner groove 202 and cooperating with the retaining ball 204. One end of the spring 203 is fixedly connected to the bottom of the groove 202, and the other end is fixedly connected to the retaining ball 204. The spring 203 has a small elastic force. When the rear claw 2 is in the open state, the spring... When 203 is not subjected to external force, it can abut against the ball 204 and partially engage in the anti-detachment groove 201 to prevent the upper part 43 of the rotating tile from sliding out and falling off from the upper part 21 of the rear claw. When the rear claw 2 is in the closed state, the power drive component 5 applies a circumferential rotational force to the rotating tile 4 through the rotating ring 41. Under the action of the circumferential rotational force, the upper part 43 of the rotating tile pushes the ball 204 back into the radial inner groove 202, thereby rotating under the drive of external force, causing the twisted wire in the twisted groove 402 to be wound around the twisted wire in the twisted groove 401.

[0047] The automatic branch circuit twisting device of the present invention uses a front jaw 1 to press and fix one end of the twisted wire to the wire body of the wire to be twisted together, and is provided with a twisting groove 401 for accommodating the wire to be twisted and a twisting groove 402 for accommodating the twisted wire. The rear jaw 2 and the rotating tile 4 in the rear jaw 2 drive the twisted wire in the twisting groove 402 to tightly wind around the wire body along the length extension direction of the wire to be twisted, thereby quickly realizing the wire twisting work of the branch circuit, solving the problem of inconvenient operation due to the small operating space of wire twisting; and through the opening and closing action between the upper part 21 and the lower part 22 of the rear jaw, the rotating tile 4 is spliced, so that the automatic branch circuit twisting device can clamp the wire body of the wire to be twisted into the twisting groove 401 from one side of the wire to be twisted, and complete the tight winding connection of the twisted wire, thereby realizing the twisting and winding work of the wire without broken joints.

[0048] The above description is merely an embodiment of the present invention and does not limit the patent scope of the present invention. Any equivalent structural or procedural transformations made based on the content of the present invention's specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of the present invention.

Claims

1. A branch circuit automatic splicing device, characterized by, The front and rear clamping jaws are provided on the same slide rail assembly, and at least one of the front and rear clamping jaws is slidingly connected to the slide rail assembly; the front clamping jaw is internally provided with a compression fixing groove for compressively fixing one end of a stranded wire and a wire body of the stranded wire; the rear clamping jaw is internally provided with a rotatable rotating shoe, the rotating shoe is internally provided with a stranded groove for accommodating the stranded wire and a stranding groove in communication with the stranded groove and for accommodating the stranded wire, and the side edge of the rotating shoe is protrudingly provided with an annular rotating guide component coaxial with the rotating shoe for driving the stranded wire to be wound on the stranded wire; The rotating guide component is provided with at least a rotating part in communication with the stranded groove and a guide limiting part in communication with the stranded groove, the rotating part is in frictional surface contact with a power output wheel of a power driving component for driving the stranded wire to rotate around the stranded wire, and the guide limiting part is axially protrudingly provided towards the side close to the front clamping jaw for guiding the stranded wire to rotate around the stranded wire. The rotating guide component comprises an annular part axially protrudingly provided towards the side close to the front clamping jaw, the circumferential outer side of the annular part forms the rotating part, and the circumferential inner side of the annular part forms the guide limiting part.

2. The branch circuit whip device of claim 1, wherein, The stranded groove is coaxially provided in the rotating shoe, and the stranding groove is eccentrically provided in the rotating shoe.

3. The branch circuit whip device of claim 1, wherein, The stranded groove and the stranding groove are both eccentrically provided in the rotating shoe.

4. The branch circuit whip device of claim 1, wherein, The rotating guide component comprises a rotating ring and a guide limiting ring axially protrudingly provided on both sides of the rotating shoe slot respectively and coaxially provided with the central slot, the rotating ring is axially protrudingly provided towards the side away from the front clamping jaw and is in frictional surface contact with a power output wheel of a power driving component for driving the stranded wire to rotate around the stranded wire, and the guide limiting ring is axially protrudingly provided towards the side close to the front clamping jaw for guiding the stranded wire to rotate around the stranded wire and limiting the maximum diameter of the winding.

5. The branch circuit whip device of claim 4, wherein, The power driving component is fixedly connected with the rear clamping jaw through a connecting fixing seat to slide on the slide rail assembly together with the rear clamping jaw.

6. The branch circuit whip device of claim 1, wherein, The rear clamping jaw comprises a rear clamping jaw upper part and a rear clamping jaw lower part which are identical in structure and hingedly arranged, the rotating shoe comprises a rotating shoe upper part and a rotating shoe lower part which are identical in structure and movably nested in the rear clamping jaw upper part and the rear clamping jaw lower part respectively, when the rear clamping jaw upper part and the rear clamping jaw lower part are closed, the rotating shoe upper part and the rotating shoe lower part form a circular rotating shoe and can rotate in the rear clamping jaw under the action of an external force.

7. The branch circuit whip device of claim 6, wherein, The rear clamping jaw upper part is provided with a clamping groove with a groove mouth smaller than the maximum width of the groove body, the clamping groove is coaxially provided with the rotating shoe, the outer periphery of the rotating shoe upper part is provided with a convex rail matched with the clamping groove, and the convex rail is slidingly matched in the clamping groove.

8. The branch circuit whip assembly of claim 6, wherein, The anti-falling assembly is arranged between the rear claw upper part and the rotary tile upper part, and is used for preventing the rotary tile upper part from sliding out of the rear claw upper part; the anti-falling assembly comprises a radial inner groove arranged at the bottom of the clamping groove of the rear claw upper part, a spring and a clamping ball arranged in the radial inner groove, and an inner anti-falling groove arranged at the outer periphery of the rotary tile upper part and matched with the clamping ball, wherein the spring is partially clamped into the anti-falling groove and abuts against the clamping ball.

Images