Wire core positioner
By designing the sliding and fixing components of the wire core positioner and utilizing the driving mechanism to realize the positioning and clamping of the wire core, the problem of the wire core shaking in the extruder mold is solved, and the quality of the cable or wire is improved.
Patent Information
- Application Number
- CN202422099828.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-28
- Publication Date
- 2025-09-30
- Estimated Expiration
- 2034-08-28
AI Technical Summary
The existing wire core positioning device has a large spacing between the guide wheels, which causes the wire core to vibrate severely in the extruder die, affecting the quality of the cable or wire.
A wire core positioner is designed, including a positioning plate, a sliding assembly and a fixed assembly. The sliding shaft is driven to slide along the first direction by a first driving mechanism, and the sliding positioning wheel and the fixed positioning wheel are pressed against the wire core to achieve positioning and clamping of the wire core to prevent shaking.
It effectively prevents the wire core from shaking during transmission, avoids the wire core from being eccentric, and improves the quality of the cable or wire.
Smart Images
Figure CN223401421U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of cable production equipment, in particular to a wire core locator. Background Art
[0002] A conductor core is the metal part of an electrical transmission device, such as a cable or wire, that conducts current. It's typically made of copper, aluminum, or other metals, and possesses excellent electrical conductivity. The conductor core's cross-sectional area influences its current-carrying capacity; a larger cross-sectional area generally means a greater current it can carry.
[0003] Existing core positioning devices typically include two spaced-apart guide wheels, with the core positioned between them to achieve precise positioning. To adapt the core positioning device to cores of varying sizes, the gap between the two guide wheels is typically larger. However, this arrangement causes the core to vibrate, preventing it from completely securing its position. Furthermore, the core positioning device is located relatively far from the extruder. When the tail of the conductor core falls off the reel, the core between the positioning device and the die head sags due to a lack of tension, making it prone to eccentricity. This significantly increases the core's vibration in the mold, impacting the quality of the cable or wire.
[0004] Therefore, a core locator is urgently needed to solve the above problems. Utility Model Content
[0005] The purpose of the utility model is to provide a wire core positioner to solve the problem in the related art that the distance between the two guide wheels of the existing wire core positioner is too large, resulting in large vibration of the wire core in the mold of the extruder, affecting the quality of the cable or wire.
[0006] The utility model provides a wire core locator, which includes:
[0007] A positioning plate, wherein the positioning plate is provided with a mounting surface;
[0008] The positioning mechanism includes a sliding assembly and a fixed assembly, wherein the sliding assembly includes a sliding shaft and a sliding positioning wheel rotatably disposed on the sliding shaft, wherein the sliding shaft slidably cooperates with the mounting surface along a first direction, and the fixed assembly includes a fixed shaft and a fixed positioning wheel rotatably disposed on the fixed shaft, wherein the fixed shaft is fixed to the mounting surface, and the sliding shaft and the fixed shaft are disposed parallel to each other;
[0009] The first driving mechanism drives the sliding shaft to slide relative to the mounting surface along the first direction and has a first state and a second state. The first state is that the sliding shaft is fixed relative to the mounting surface, and the second state is that the sliding shaft slides relative to the mounting surface.
[0010] As a preferred technical solution of the wire core positioner, the mounting surface is provided with a groove, the groove extends along the first direction, and the sliding shaft is slidably arranged in the groove;
[0011] The first driving mechanism includes a first driving component and an executing component, the executing component includes a driven wheel and a screw, the driven wheel is rotatably arranged on the mounting surface and is fixed relative to the mounting surface along the first direction, the screw passes through the driven wheel and is threadedly connected to the driven wheel, the screw is fixed to the sliding shaft, and the axis of the screw is arranged along the first direction, and the first driving component drives the driven wheel to rotate.
[0012] As a preferred technical solution for the wire core locator, a support frame is convexly provided on the mounting surface of the positioning plate;
[0013] The execution assembly further includes a first bearing, and the driven wheel is rotatably engaged with the support frame via the first bearing.
[0014] As a preferred technical solution of the wire core locator, the support frame is located on one side of the slide groove along the first direction and between the driven wheel and the sliding shaft.
[0015] As a preferred technical solution of the wire core positioner, a plurality of slide grooves are provided, and the plurality of slide grooves are spaced apart along the second direction; a plurality of sliding components are provided, and the sliding shafts of the plurality of sliding components are slidably provided in the plurality of slide grooves in a one-to-one correspondence; a plurality of fixing components are provided, and the plurality of fixing components are spaced apart along the second direction;
[0016] There are multiple execution components, and the multiple execution components correspond one-to-one to the multiple sliding components. The first driving component is used to drive the multiple execution components to work synchronously.
[0017] As a preferred technical solution of the wire core locator, a plurality of the fixing components are alternately arranged with a plurality of the sliding components along the second direction.
[0018] As an optimal technical solution for the wire core locator, the first drive assembly includes a first drive member and a worm, the worm is rotatably arranged on the mounting surface, and the axis of the worm is arranged along the second direction, the first drive member drives the worm to rotate, the driven wheel is a turbine, and the driven wheel is engaged with the worm.
[0019] As an optimal technical solution for the wire core positioner, it also includes a position adjustment mechanism, including a base and a second drive component, the second drive component is arranged on the base and can adjust the distance between the positioning plate and the base along the first direction.
[0020] As an optimal technical solution for the wire core locator, the second drive assembly includes a second drive member, a guide seat and a guide rod slidably arranged in the guide seat, the guide seat is fixed to the base, the guide rod is fixed to the positioning plate, and the second drive member drives the positioning plate to move relative to the base along the first direction.
[0021] As a preferred technical solution of the wire core positioner, the second driving member includes a support plate and a lifting screw, the support plate is fixed to the guide seat, the support plate is provided with a threaded hole along the first direction, the lifting screw is passed through the threaded hole and is screwed to the support plate;
[0022] Wherein, the side wall of the positioning plate opposite to the support plate abuts against the lifting screw.
[0023] Or the side wall of the positioning plate opposite to the support plate is rotatably connected to the lifting screw through a second bearing.
[0024] The beneficial effects of the utility model are:
[0025] The utility model provides a wire core positioner, which includes a positioning plate, a positioning mechanism and a first driving mechanism, wherein the positioning plate is provided with a mounting surface; the positioning mechanism includes a sliding component and a fixed component, the sliding component includes a sliding shaft and a sliding positioning wheel rotatably arranged on the sliding shaft, the sliding shaft slides with the mounting surface along a first direction, the fixed component includes a fixed shaft and a fixed positioning wheel rotatably arranged on the fixed shaft, the fixed shaft is fixed to the mounting surface, and the sliding shaft and the fixed shaft are arranged in parallel; the first driving mechanism drives the sliding shaft to slide relative to the mounting surface along the first direction and has a first state and a second state, the first state is that the sliding shaft is fixed relative to the mounting surface, and the second state is that the sliding shaft slides relative to the mounting surface. The wire core positioner is set next to the extruder, and the wire core is inserted into the mold of the extruder and located between the fixed positioning wheel and the sliding positioning wheel. At this time, the sliding shaft is in the second state, and the first drive mechanism drives the sliding shaft to move along the first direction toward the fixed shaft until the fixed positioning wheel and the sliding positioning wheel are both in contact with the wire core. At this time, the first drive mechanism puts the sliding shaft in the first state, thereby achieving the effect of positioning and clamping the wire core, preventing the wire core from shaking during transmission. At the same time, when the tail of the conductor wire core falls off the reel, because the fixed positioning wheel and the sliding positioning wheel have a clamping force on the wire core, the conductor wire core between the positioning device and the machine head will not sag, thereby avoiding the problem of the wire core being easily eccentric and improving the quality of the cable or wire. BRIEF DESCRIPTION OF THE DRAWINGS
[0026] Figure 1 The structure of the core locator in the embodiment of the utility model is shown as follows Figure 1 ;
[0027] Figure 2 The structure of the core locator in the embodiment of the utility model is shown as follows Figure 2 ;
[0028] Figure 3 for Figure 2 A partial enlarged view of point A in the middle;
[0029] Figure 4 The structure of the core locator in the embodiment of the utility model is shown as follows Figure 3 .
[0030] In the picture:
[0031] X, first direction; Y, second direction;
[0032] 1. Positioning plate; 11. Mounting surface; 12. Slide groove; 13. Groove; 323. Support frame;
[0033] 2. Positioning mechanism; 21. Sliding assembly; 211. Sliding shaft; 212. Sliding positioning wheel; 22. Fixed assembly; 221. Fixed shaft; 222. Fixed positioning wheel;
[0034] 31. First drive assembly; 311. First drive member; 312. Worm; 32. Actuator assembly; 321. Driven wheel; 322. Lead screw; 324. First bearing;
[0035] 41. Base; 4211. Guide seat; 4212. Guide rod; 4221. Support plate; 4222. Lifting screw; 4223. Second bearing; 4224. Push rod. DETAILED DESCRIPTION
[0036] The following is a clear and complete description of the technical solution of the present invention in conjunction with the accompanying drawings. Obviously, the embodiments described are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making any creative efforts are within the scope of protection of the present invention.
[0037] In the description of the present invention, it should be noted that the terms "center", "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and are not intended to indicate or imply that the devices or elements referred to must have a specific position, be constructed and operated in a specific position, and therefore should not be understood as limiting the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance. Among them, the terms "first position" and "second position" are two different positions, and the first feature being "above", "above" and "above" the second feature includes the first feature being directly above and obliquely above the second feature, or simply means that the first feature is at a higher level than the second feature. The first feature being "below", "below" and "below" the second feature includes the first feature being directly below and obliquely below the second feature, or simply means that the first feature is at a lower level than the second feature.
[0038] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; mechanical connections, electrical connections; direct connections, indirect connections through an intermediate medium, and internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on the specific circumstances.
[0039] The following describes embodiments of the present invention in detail. Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended only to explain the present invention and are not to be construed as limiting the present invention.
[0040] like Figures 1 to 4As shown, this embodiment provides a wire core positioner, which includes a positioning plate 1, a positioning mechanism 2 and a first driving mechanism. The positioning plate 1 is provided with a mounting surface 11; the positioning mechanism 2 includes a sliding component 21 and a fixed component 22. The sliding component 21 includes a sliding shaft 211 and a sliding positioning wheel 212 rotatably arranged on the sliding shaft 211. The sliding shaft 211 slides with the mounting surface 11 along a first direction X. The fixed component 22 includes a fixed shaft 221 and a fixed positioning wheel 222 rotatably arranged on the fixed shaft 221. The fixed shaft 221 is fixed to the mounting surface 11, and the sliding shaft 211 and the fixed shaft 221 are arranged in parallel; the first driving mechanism drives the sliding shaft 211 to slide relative to the mounting surface 11 along the first direction X and has a first state and a second state. The first state is that the sliding shaft 211 is fixed relative to the mounting surface 11, and the second state is that the sliding shaft 211 slides relative to the mounting surface 11. The core locator is set next to the extruder, and the core is inserted into the mold of the extruder and located between the fixed positioning wheel 222 and the sliding positioning wheel 212. At this time, the sliding shaft 211 is in the second state, and the first drive mechanism drives the sliding shaft 211 to move along the first direction X toward the fixed shaft 221 until the fixed positioning wheel 222 and the sliding positioning wheel 212 are both in contact with the core. At this time, the first drive mechanism puts the sliding shaft 211 in the first state, thereby achieving the effect of positioning and clamping the core, preventing the core from shaking during transmission. At the same time, when the tail of the conductor core falls off the reel, because the fixed positioning wheel 222 and the sliding positioning wheel 212 have a clamping force on the core, the conductor core between the core locator and the machine head will not sag, thereby avoiding the problem of the core being easily eccentric and improving the quality of the cable or wire.
[0041] Specifically, since the distance between the fixed shaft 221 and the sliding shaft 211 along the first direction X can be adjusted, the wire core positioner can be adapted to wire cores of different diameters.
[0042] Specifically, the first direction X is a vertical direction.
[0043] Optionally, the mounting surface 11 is recessed with a slide groove 12, the slide groove 12 extends along the first direction X, and the sliding shaft 211 is slidably set in the slide groove 12; the first driving mechanism includes a first driving component 31 and an actuator component 32, the actuator component 32 includes a driven wheel 321 and a screw 322, the driven wheel 321 is rotatably set on the mounting surface 11 and is relatively fixed to the mounting surface 11 along the first direction X, the screw 322 is passed through the driven wheel 321 and is screwed to the driven wheel 321, the screw 322 is fixed to the sliding shaft 211, and the axis of the screw 322 is set along the first direction X, and the first driving component 31 drives the driven wheel 321 to rotate. In this embodiment, the sliding shaft 211 is inserted into the sliding groove 12 and slides relative to the mounting surface 11 in the first direction X. The lead screw 322 is fixedly connected to the sliding shaft 211 in the first direction X, thereby preventing the lead screw 322 from rotating about its axis. When the first drive assembly 31 drives the driven wheel 321 to rotate about its axis, the lead screw 322 cannot rotate about its own axis, so the driven wheel 321 rotates about the lead screw 322. Since the lead screw 322 and the driven wheel 321 are threadedly connected, the driven wheel 321 is fixed relative to the mounting surface 11 in the first direction X. Therefore, rotation of the driven wheel 321 causes the lead screw 322 to move in the first direction X, thereby driving the sliding shaft 211 to slide relative to the mounting surface 11 in the first direction X. In other embodiments, the sliding groove 12 provided on the mounting surface 11 can also be replaced with a slide rail, with a sliding groove provided at one end of the sliding shaft 211, and the slide rail located in the sliding groove and slidingly engaged with the slide rail.
[0044] To ensure that the driven wheel 321 is fixed relative to the mounting surface 11 along the first direction X while being able to rotate about its own axis, a support frame 323 is optionally provided protruding from the mounting surface 11 of the positioning plate 1. The actuator assembly 32 also includes a first bearing 324, through which the driven wheel 321 rotates in conjunction with the support frame 323. In this embodiment, the outer ring of the first bearing 324 is fixedly connected to the support frame 323, and the inner ring of the first bearing 324 is fixedly connected coaxially with the driven wheel 321.
[0045] Optionally, the support frame 323 is located on one side of the chute 12 along the first direction X and between the driven wheel 321 and the sliding shaft 211. In this embodiment, the support frame 323 is located on one side of the chute 12 along the first direction X. This arrangement allows the sliding shaft 211 to slide throughout the chute 12. The support frame 323 is located between the driven wheel 321 and the sliding shaft 211. This arrangement, on the one hand, enables the support frame 323 to support the driven wheel 321 along the first direction X, preventing the driven wheel 321 from moving toward the sliding shaft 211. On the other hand, it allows the sliding shaft 211 to slide throughout the chute 12.
[0046] Optionally, multiple chute slots 12 are provided, spaced apart along the second direction Y. Multiple sliding assemblies 21 are provided, with the sliding shafts 211 of the multiple sliding assemblies 21 slidingly disposed within the multiple chute slots 12 in a one-to-one correspondence. Multiple fixed assemblies 22 are provided, spaced apart along the second direction Y. Multiple actuators 32 are provided, corresponding one-to-one with the multiple sliding assemblies 21, with the first drive assembly 31 driving the multiple actuators 32 to operate synchronously. The multiple fixed assemblies 22 are alternately arranged with the multiple sliding assemblies 21 along the second direction Y. In this embodiment, a transmission channel is formed between the multiple fixed assemblies 22 and the multiple sliding assemblies 21. The transmission channel extends along the second direction, and the wire core is threaded through the transmission channel. The multiple sliding shafts 211 move along the first direction X toward the wire core until the multiple sliding positioning wheels 212 press the wire core against the multiple fixed assemblies 22 along the first direction X. This arrangement can improve the stability of the wire core positioning, making the transmission process more stable and reducing wire core jitter. Specifically, the first direction X and the second direction Y are perpendicular. In other embodiments, the plurality of sliding shafts 211 and the plurality of fixed shafts 221 may also be arranged in a one-to-one correspondence along the first direction X. The plurality of fixed components 22 are alternately arranged with the plurality of sliding components 21 along the second direction Y. This arrangement can avoid excessive squeezing of the wire core, thereby causing deformation or breakage of the wire core.
[0047] Optionally, the first drive assembly 31 includes a first drive member 311 and a worm 312. The worm 312 is rotatably mounted on the mounting surface 11, and the axis of the worm 312 is arranged along the second direction Y. The first drive member 311 drives the worm 312 to rotate, and the driven wheel 321 is a turbine, and the driven wheel 321 is engaged with the worm 312. In this embodiment, a groove 13 is recessed on the mounting surface 11, and the groove 13 extends along the second direction Y. The opening of the groove 13 is opposite to the multiple driven wheels 321. The worm 312 is arranged in the groove 13 along the second direction Y. One end of the worm 312 is transmission-connected to the first drive member 311, and the other end of the worm 312 is rotationally engaged with the positioning plate 1. The multiple driven wheels 321 are simultaneously engaged with the worm 312, and when the worm 312 rotates, the multiple driven wheels 321 rotate synchronously. Specifically, the first drive member 311 is a drive motor.
[0048] Optionally, the wire core positioner further includes a position adjustment mechanism, which includes a base 41 and a second drive assembly. The second drive assembly is disposed on the base 41 and is capable of adjusting the distance between the positioning plate 1 and the base 41 along the first direction X. In this embodiment, since the wire core inlets of different extruders have different heights from the ground, the height of the positioning plate 1 needs to be adjusted along with the height of the wire core inlet of the extruder. Therefore, the position adjustment mechanism is provided, the base 41 is disposed on the ground, and the second drive assembly drives the positioning plate 1 to move along the first direction X, thereby adjusting the distance between the positioning plate 1 and the ground.
[0049] Optionally, the second drive assembly includes a second drive member, a guide seat 4211, and a guide rod 4212 slidably disposed within the guide seat 4211. The guide seat 4211 is fixed to the base 41, and the guide rod 4212 is fixed to the positioning plate 1. The second drive member drives the positioning plate 1 to move relative to the base 41 along the first direction X. In this embodiment, after the guide seat 4211 is fixed to the base 41, the guide seat 4211 is provided with a guide hole along the first direction X. The guide rod 4212 is inserted into the guide hole and slides relative to the guide seat 4211.
[0050] The guide seat 4211 and the guide rod 4212 function to enable the positioning plate 1 to move only along the first direction X. The second driving member drives the positioning plate 1 to move relative to the base 41 .
[0051] Preferably, at least two assembly structures consisting of guide seats 4211 and guide rods 4212 are provided, and the at least two assembly structures consisting of guide seats 4211 and guide rods 4212 are arranged at intervals. In this embodiment, two assembly structures consisting of guide seats 4211 and guide rods 4212 are provided and are located on both sides of the second driving member along the second direction Y. This arrangement can improve the stability of the positioning plate 1 moving relative to the base 41 along the first direction X.
[0052] Optionally, the second driving member includes a support plate 4221 and a lifting screw 4222. The support plate 4221 is fixed to the guide seat 4211. The support plate 4221 is provided with a threaded hole along the first direction X. The lifting screw 4222 is passed through the threaded hole and is screwed to the support plate 4221. The side wall of the positioning plate 1 opposite to the support plate 4221 abuts against the lifting screw 4222. In this embodiment, the support plate 4221 is fixed to the guide seat 4211, and the lifting screw 4222 is passed through the threaded hole and screwed to the support plate 4221. When the lifting screw 4222 is rotated, the lifting screw 4222 moves relative to the guide seat 4211 along the first direction X. Since the side walls opposite to the positioning plate 1 and the support plate 4221 abut against the lifting screw 4222, when the lifting screw 4222 is screwed, the lifting screw 4222 moves away from the base 41. The lifting screw 4222 can drive the positioning plate 1 to move away from the base 41. When the lifting screw 4222 is screwed in the opposite direction, the lowered screw moves toward the base 41, and the positioning plate 1 moves toward the base 41 under the action of its own gravity.
[0053] Optionally, the second drive member further includes a second bearing 4223. The sidewall of the positioning plate 1 opposite the support plate 4221 is fixedly connected to the outer ring of the second bearing 4223. One end of the lifting screw 4222 passes through the inner ring of the second bearing 4223 and is fixedly connected to the inner ring of the second bearing 4223. In this embodiment, compared to a case where the lifting screw 4222 directly abuts the positioning plate 1, this arrangement can significantly reduce the force required to rotate the lifting screw 4222 and also reduce wear on both the lifting screw 4222 and the positioning plate 1.
[0054] Optionally, the second drive member further includes a lever 4224, which is fixed to the lifting screw 4222 and arranged at an angle relative to the axis of the lifting screw 4222. In this embodiment, the lifting screw 4222 is rotated about its axis by moving the lever 4224. This arrangement can further reduce the force required to rotate the lifting screw 4222. Preferably, the lever 4224 is arranged at a 90° angle relative to the axis of the lifting screw 4222. The lever 4224 is disposed at the end of the lifting screw 4222 proximal to the second bearing 4223.
[0055] Obviously, the above embodiments of the present invention are merely examples for the purpose of clearly illustrating the present invention, and are not intended to limit the implementation methods of the present invention. Those skilled in the art will appreciate that other variations or modifications can be made based on the above description. It is not necessary and impossible to enumerate all implementation methods here. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present invention shall be included within the scope of protection of the claims of the present invention.
Claims
1. The core locator is characterized by: include: A positioning plate (1), wherein the positioning plate (1) is provided with a mounting surface (11); A positioning mechanism (2) comprises a sliding assembly (21) and a fixed assembly (22), wherein the sliding assembly (21) comprises a sliding shaft (211) and a sliding positioning wheel (212) rotatably arranged on the sliding shaft (211), wherein the sliding shaft (211) is slidably engaged with the mounting surface (11) along a first direction (X), and the fixed assembly (22) comprises a fixed shaft (221) and a fixed positioning wheel (222) rotatably arranged on the fixed shaft (221), wherein the fixed shaft (221) is fixedly arranged on the mounting surface (11), and the sliding shaft (211) and the fixed shaft (221) are arranged in parallel; A first driving mechanism drives the sliding shaft (211) to slide relative to the mounting surface (11) along the first direction (X) and has a first state and a second state, wherein the first state is that the sliding shaft (211) is fixed relative to the mounting surface (11), and the second state is that the sliding shaft (211) slides relative to the mounting surface (11).
2. The wire core locator according to claim 1, characterized in that: The mounting surface (11) is recessed with a slide groove (12), the slide groove (12) extends along the first direction (X), and the sliding shaft (211) is slidably disposed in the slide groove (12); The first driving mechanism includes a first driving component (31) and an actuator component (32), the actuator component (32) includes a driven wheel (321) and a lead screw (322), the driven wheel (321) is rotatably arranged on the mounting surface (11) and is relatively fixed to the mounting surface (11) along the first direction (X), the lead screw (322) is passed through the driven wheel (321) and is screwed to the driven wheel (321), the lead screw (322) is fixed to the sliding shaft (211), and the axis of the lead screw (322) is arranged along the first direction (X), and the first driving component (31) drives the driven wheel (321) to rotate.
3. The wire core locator according to claim 2, characterized in that: A support frame (323) is protruding from the mounting surface (11) of the positioning plate (1); The actuator assembly (32) further includes a first bearing (324), and the driven wheel (321) is rotatably engaged with the support frame (323) via the first bearing (324).
4. The wire core locator according to claim 3, characterized in that: The support frame (323) is located on one side of the sliding groove (12) along the first direction (X) and between the driven wheel (321) and the sliding shaft (211).
5. The wire core locator according to claim 2, characterized in that: There are a plurality of slide grooves (12), and the plurality of slide grooves (12) are spaced apart along the second direction (Y); there are a plurality of sliding components (21), and the sliding shafts (211) of the plurality of sliding components (21) are slidably arranged in the plurality of slide grooves (12) in a one-to-one correspondence; there are a plurality of fixing components (22), and the plurality of fixing components (22) are spaced apart along the second direction (Y); There are multiple execution components (32), and the multiple execution components (32) correspond one-to-one to the multiple sliding components (21). The first driving component (31) is used to drive the multiple execution components (32) to work synchronously.
6. The wire core locator according to claim 5, characterized in that: The plurality of fixed components (22) are alternately arranged with the plurality of sliding components (21) along the second direction (Y).
7. The wire core locator according to claim 5, characterized in that: The first driving assembly (31) includes a first driving member (311) and a worm (312); the worm (312) is rotatably arranged on the mounting surface (11), and the axis of the worm (312) is arranged along the second direction (Y); the first driving member (311) drives the worm (312) to rotate; the driven wheel (321) is a turbine; and the driven wheel (321) is engaged with the worm (312).
8. The wire core locator according to any one of claims 1 to 7, characterized in that: It also includes a position adjustment mechanism, comprising a base (41) and a second drive assembly, wherein the second drive assembly is arranged on the base (41) and is capable of adjusting the distance between the positioning plate (1) and the base (41) along the first direction (X).
9. The wire core locator according to claim 8, characterized in that: The second driving assembly includes a second driving member, a guide seat (4211) and a guide rod (4212) slidably arranged in the guide seat (4211), the guide seat (4211) is fixed to the base (41), the guide rod (4212) is fixed to the positioning plate (1), and the second driving member drives the positioning plate (1) to move relative to the base (41) along the first direction (X).
10. The wire core locator according to claim 9, characterized in that: The second driving member comprises a support plate (4221) and a lifting screw (4222); the support plate (4221) is fixed to the guide seat (4211); the support plate (4221) is provided with a threaded hole along the first direction (X); the lifting screw (4222) is passed through the threaded hole and is screwed to the support plate (4221); Wherein, the side wall of the positioning plate (1) opposite to the support plate (4221) abuts against the lifting screw (4222). Alternatively, the side wall of the positioning plate (1) opposite to the support plate (4221) is rotatably connected to the lifting screw (4222) via a second bearing (4223).