Station for feeding core wire into wire clamp

Abstract

The utility model relates to the technical field of wire rod processing, in particular to a core wire inlet card station, a wire core traction assembly comprises a wire core pulling support, a wire core traction translation module, a wire core traction lifting module and a wire core sub-clamping module; the wire core traction translation module is connected to the wire core pulling support; the wire core traction lifting module is connected to the wire core traction translation module; the wire core sub-clamping module is connected to the wire core traction lifting module; the wire core sub-clamping module comprises a wire and toe clamping cylinder connected to the wire core traction lifting module; two clamping toes of the wire clamping toe cylinder are fixedly provided with wire clamping blocks; a plurality of wire clamping plates are uniformly distributed on the wire clamping block; the wire clamping plate on one wire clamping block is a first wire clamping plate; the wire clamping plate on the other wire clamping block is a second wire clamping plate; the first wire clamping plates and the second wire clamping plates are distributed alternately; and a wire clamping concave shape is arranged on the inner side surface of the wire clamping plate. When the automatic feeding device is used, the structure can realize automatic feeding of wire core stripping, so that the feeding efficiency can be improved, the labor intensity can be reduced, two wire cores are pulled by the same distance at the same time, the consistency of the stripping lengths of the two wire cores is improved, and the stripping lengths of the wire cores can be more accurate.

Description

Technical Field

[0001] The utility model relates to the technical field of wire material processing, in particular to a core wire entry clamp station. Background Art

[0002] In the intelligent plug assembly equipment, it is a kind of equipment that can cut the wire coil into set length, strip the wire at both ends, and finally tin the wire before assembling the terminal.

[0003] After stripping the outer sheath of the cable, the front end of the core wire needs to be stripped; the stripped copper core is coated with flux and tinned.

[0004] The cable sheath wraps around the wire core, and the wire core sheath wraps around the conductive wire; during the process of stripping the wire core, the wire cores after stripping the cable sheath need to be grabbed and aligned and inserted into the holes of the wire stripper. In the existing cable stripping station, it is generally necessary to manually align each wire core and insert it into the wire stripper of the stripping station at one time. This stripping method is inefficient, and the length of the stripped wire depends on the manual control of the amount of wire stripper inserted, and the stripped length is different, which affects the stripping quality. Utility Model Content

[0005] The utility model aims to provide a core wire entry clamp station in view of the defects and shortcomings of the prior art.

[0006] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0007] The utility model discloses a core line entry clamp station, which comprises a wire core distribution component and a wire core pulling component;

[0008] The wire core pulling assembly includes a wire core pulling support, a wire core pulling translation module, a wire core pulling lifting module and a wire core clamping module;

[0009] The wire core pulling translation module is connected to the wire core support; the wire core pulling lifting module is connected to the wire core pulling translation module; the wire core clamping module is connected to the wire core pulling lifting module;

[0010] The wire core clamping module includes a wire clamping toe cylinder connected to the wire core pulling and lifting module; wire clamping blocks are fixed on the two clamping toes of the wire clamping toe cylinder; multiple wire clamping plates are evenly distributed on the wire clamping block; the wire clamping plate on one of the wire clamping blocks is the first wire clamping plate; the wire clamping plate on the other wire clamping block is the second wire clamping plate; the first wire clamping plate and the second wire clamping plate are distributed alternately; and a wire clamping concave shape is provided on the inner surface of the wire clamping plate.

[0011] Furthermore, the wire core splitting assembly includes a wire splitting lifting cylinder and a wire splitting translation cylinder; the piston rod end of the wire splitting translation cylinder is connected to the wire splitting lifting cylinder; the piston rod end of the wire splitting lifting cylinder is fixed with a wire core positioning card; the top surface of the wire core positioning card is provided with two wire core alignment grooves; a wire splitting cone is arranged in the middle of the two wire core alignment grooves.

[0012] Furthermore, the wire core pulling translation module comprises a wire pulling motor with one end fixed on the wire pulling core support, a slide seat fixed on the wire pulling core support and a wire pulling core sliding bar slidably connected to the slide seat; a gear is fixed on the output end of the wire pulling motor;

[0013] A rack meshing with a gear is arranged on the surface of the wire pulling core sliding bar; a wire clamp lifting seat is fixed on the wire pulling core sliding bar; and the wire core pulling lifting module is connected to the wire clamp lifting seat.

[0014] Furthermore, the wire core pulling lifting module is a wire clamp lifting cylinder; the wire clamp lifting cylinder is respectively connected to the wire core clamping module and the wire clamp lifting seat; the wire core clamping module is slidably connected to the wire clamp lifting seat.

[0015] Furthermore, a sensor is fixed on the wire core support.

[0016] After adopting the above structure, the utility model has the following beneficial effects: when using the utility model, after the two wire cores stripped of the cable sheath are separated by the wire core splitting assembly, the wire core pulling translation module and the wire core pulling lifting module cooperate to move, drive the wire core splitting clamping module to move to the wire core separated by the wire core splitting assembly, and clamp the wire core splitting module from a section between the wire core splitting assembly and the wire with the cable sheath; a second wire clamping clamp and a first wire clamping clamp form a group of clamping parts, and the two clamping parts respectively clamp the two wire cores separated by the wire core splitting assembly; the wire core is clamped by the wire clamping concave shape of the wire clamping clamp Positioning to prevent the wire core from falling off the wire clamping plate; the wire core branching assembly is first detached to a position that does not hinder the movement of the wire clamping plate; then the wire core pulling translation module starts to move; in the early stage of the wire core pulling translation module driving the wire core branching module to move, the wire core will not be clamped, so the wire core slides between the wire clamping concave of the second wire clamping plate and the wire clamping concave of the first wire clamping plate to straighten the wire core; when the wire clamping plate slides relative to the wire core to a certain distance from the end of the wire; the wire clamping toe cylinder drives the wire clamping plate to move again, clamps and fixes the wire core, and inserts the wire core into the hole of the wire stripping device;

[0017] This structure can realize automatic feeding of wire core stripping. In addition to improving feeding efficiency and reducing labor intensity, the two wire cores are pulled the same distance at the same time, which improves the consistency of the stripping length of the two wire cores and can make the stripping length of the wire core more accurate. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a first-view stereogram of the utility model;

[0019] Figure 2 It is a second perspective stereogram of the utility model;

[0020] Figure 3 This is the structural diagram of the wire core clamping module;

[0021] Figure 4 It is the structural diagram of the wire clamp block;

[0022] Figure 5 This is the structural diagram of the wire core positioning card;

[0023] Description of reference numerals:

[0024] C1, wire core clamping module; C101, wire clamping toe cylinder; C102, wire clamping block;

[0025] C102a, wire clamping plate; C102a1, wire clamping concave type; C2, wire core positioning card;

[0026] C201, wire core alignment groove; C202, wire splitting cone; C3, wire splitting lifting cylinder;

[0027] C4, line-dividing translation cylinder; C5, wire-pulling core support; C6, slide seat; C7, gear;

[0028] C8, wire core sliding bar; C801, rack; C9, wire pulling motor; C10, wire clamp lifting cylinder;

[0029] C11, wire clamp lifting seat; C12, sensor. DETAILED DESCRIPTION

[0030] The utility model is further described below in conjunction with the accompanying drawings.

[0031] like Figures 1 to 5 As shown, a core line entry card station described in the utility model includes a wire core distribution component and a wire core pulling component;

[0032] The wire core pulling assembly includes a wire core pulling support C5, a wire core pulling translation module, a wire core pulling lifting module and a wire core clamping module C1;

[0033] The wire core pulling translation module is connected to the wire core support C5; the wire core pulling lifting module is connected to the wire core pulling translation module; the wire core clamping module C1 is connected to the wire core pulling lifting module;

[0034] The wire core clamping module C1 includes a wire clamping toe cylinder C101 connected to the wire core pulling and lifting module; the two clamping toes of the wire clamping toe cylinder C101 are both provided with a wire clamping block C102; the wire clamping block C102 is evenly distributed with a plurality of wire clamping plates C102a; the wire clamping plate C102a on one of the wire clamping blocks C102 is the first wire clamping plate; the wire clamping plate C102a on the other wire clamping block C102 is the second wire clamping plate; the first wire clamping plates and the second wire clamping plates are alternately distributed; the inner surface of the wire clamping plate C102a is provided with a wire clamping concave C102a1;

[0035] After the two wire cores with the cable sheath stripped are separated by the wire core splitting assembly, the wire core pulling translation module and the wire core pulling lifting module cooperate to move, driving the wire core clamping module C1 to move to the wire core separated by the wire core splitting assembly, and clamping from a section between the wire core splitting assembly and the wire with the cable sheath; a second clamping clamp and a first clamping clamp form a group of clamping parts, and the two clamping parts clamp the two wire cores separated by the wire core splitting assembly respectively; the wire core is positioned by the clamping concave C102a1 of the clamping clamp C102a to prevent the wire core from falling off the clamping clamp C102a; the wire core splitting assembly first Disengage to a position where the wire clamping plate C102a does not hinder the movement; then the wire core pulling translation module starts to move; in the early stage when the wire core pulling translation module drives the wire core clamping module C1 to move, the wire core will not be clamped, so the wire core slides between the wire clamping concave C102a1 of the second wire clamping plate and the wire clamping concave C102a1 of the first wire clamping plate to straighten the wire core; when the wire clamping plate C102a slides relative to the wire core to a certain distance from the end of the wire; the wire clamping toe cylinder C101 drives the wire clamping plate C102a to move again, clamps and fixes the wire core, and inserts the wire core into the hole of the wire stripping device;

[0036] This structure can realize automatic feeding of wire core stripping. In addition to improving feeding efficiency and reducing labor intensity, the two wire cores are pulled the same distance at the same time, which improves the consistency of the stripping length of the two wire cores and can make the stripping length of the wire core more accurate.

[0037] As a preferred embodiment of the utility model, the wire core splitting assembly includes a splitting lifting cylinder C3 and a splitting translation cylinder C4; the piston rod end of the splitting translation cylinder C4 is connected to the splitting lifting cylinder C3; the piston rod end of the splitting lifting cylinder C3 is fixed with a wire core positioning card C2; the top surface of the wire core positioning card C2 is provided with two wire core alignment grooves C201; a splitting cone C202 is provided in the middle of the two wire core alignment grooves C201;

[0038] After the wire is conveyed to the position facing the wire core branching assembly, the branching translation cylinder C4 and the branching lifting cylinder C3 are started to drive the wire core positioning card C2 on the branching lifting cylinder C3 to move to the end of the wire with the cable sheath, and then the branching lifting cylinder C3 lifts the wire core positioning card C2, and through the chamfered surface on the outside of the wire core alignment groove C201 and the guidance of the branching cone C202, the two wire cores with the cable sheath stripped are respectively inserted into the wire core alignment groove C201 for positioning; wait for the wire core pulling assembly to grab; to ensure that the distance between the wire core positioning card C2 and the cable sheath on the cable needs to be greater than the distance of the wire clamping plate C102a, to ensure that the wire clamping block C102 can extend from it, the wire core positioning card C2 is driven by the branching translation cylinder C4 to ensure that there is enough distance between the wire core positioning card C2 and the side of the wire where the cable sheath is not stripped.

[0039] As a preferred embodiment of the present invention, the wire core pulling translation module comprises a wire pulling motor C9 with one end fixed on the wire pulling core support C5, a slide seat C6 fixed on the wire pulling core support C5, and a wire pulling core slide bar C8 slidably connected to the slide seat C6; a gear C7 is fixed on the output end of the wire pulling motor C9;

[0040] A rack C801 meshing with the gear C7 is provided on the surface of the wire pulling core sliding bar C8; a wire clamp lifting seat C11 is fixed on the wire pulling core sliding bar C8; the wire core pulling lifting module is connected to the wire clamp lifting seat C11; when the wire pulling motor C9 is started, it drives the wire pulling core sliding bar C8 to slide along the sliding seat C6 through the gear C7, thereby realizing the translational movement of the wire core pulling lifting module.

[0041] As a preferred embodiment of the present invention, the wire core pulling lifting module is a wire clamp lifting cylinder C10; the wire clamp lifting cylinder C10 is respectively connected to the wire core clamping module C1 and the wire clamp lifting seat C11; the wire core clamping module C1 is slidably connected to the wire clamp lifting seat C11;

[0042] The wire clamp lifting cylinder C10 drives the wire core clamping module C1 to do lifting movement; in addition, a limiting cylinder is arranged on the wire clamp lifting seat C11, which is used to limit the lowest point of the wire core clamping module C1. When the wire core clamping module C1 is pressed down to a certain position, the limiting cylinder supports the moving wire core clamping module C1, and the moving wire core clamping module C1 cannot continue to move downward, thereby ensuring that the wire clamping concave C102a1 is aligned with the wire core.

[0043] As a preferred embodiment of the utility model, a sensor C12 is fixed on the wire core support C5; the sensor C12 is arranged on the movement path of the wire core sub-clamping module C1; the sensor C12 is a photoelectric sensor, which can generate a signal when the wire core sub-clamping module C1 blocks the photoelectric sensor; the wire clamping concave C102a1 of the second wire clamping plate and the wire clamping concave C102a1 of the first wire clamping plate are sleeved on the wire core, and the wire core sub-clamping module C1 translates so that the wire core slides relative to the wire clamping block C102 of the wire core sub-clamping module C1, which is equivalent to straightening the wire. Until the wire core sub-clamping module C1 blocks the sensor C12, an electrical signal is generated, and the wire clamping toe cylinder C101 drives the wire clamping plate C102a to move again to clamp the wire core.

[0044] The above description is only a preferred embodiment of the present utility model, so all equivalent changes or modifications made according to the structure, features and principles described in the scope of the present utility model patent application are included in the scope of the present utility model patent application.

Claims

1. A core wire entry card station, characterized in that: It includes a wire core distribution component and a wire core pulling component; The wire core pulling assembly comprises a wire core pulling support (C5), a wire core pulling translation module, a wire core pulling lifting module and a wire core clamping module (C1); The wire core pulling translation module is connected to the wire core support (C5); the wire core pulling lifting module is connected to the wire core pulling translation module; the wire core clamping module (C1) is connected to the wire core pulling lifting module; The wire core clamping module (C1) comprises a wire clamping toe cylinder (C101) connected to the wire core pulling and lifting module; wire clamping blocks (C102) are fixed on the two clamping toes of the wire clamping toe cylinder (C101); a plurality of wire clamping plates (C102a) are evenly distributed on the wire clamping block (C102); the wire clamping plate (C102a) on one of the wire clamping blocks (C102) is a first wire clamping plate; the wire clamping plate (C102a) on the other wire clamping block (C102) is a second wire clamping plate; the first wire clamping plates and the second wire clamping plates are alternately distributed; a wire clamping concave shape (C102a1) is provided on the inner surface of the wire clamping plate (C102a).

2. A core wire entry card station according to claim 1, characterized in that: The wire core splitting assembly comprises a wire splitting lifting cylinder (C3) and a wire splitting translation cylinder (C4); the piston rod end of the wire splitting translation cylinder (C4) is connected to the wire splitting lifting cylinder (C3); a wire core positioning card (C2) is fixed to the piston rod end of the wire splitting lifting cylinder (C3); two wire core alignment grooves (C201) are provided on the top surface of the wire core positioning card (C2); and a wire splitting cone (C202) is provided in the middle of the two wire core alignment grooves (C201).

3. A core wire entry card station according to claim 1, characterized in that: The wire core pulling translation module comprises a wire pulling motor (C9) having one end fixed on a wire pulling core support (C5), a slide seat (C6) fixed on the wire pulling core support (C5), and a wire pulling core sliding bar (C8) slidably connected to the slide seat (C6); a gear (C7) is fixed on the output end of the wire pulling motor (C9); A rack (C801) meshing with the gear (C7) is arranged on the surface of the wire pulling core sliding bar (C8); a wire clamp lifting seat (C11) is fixed on the wire pulling core sliding bar (C8); and the wire core pulling lifting module is connected to the wire clamp lifting seat (C11).

4. A core wire entry card station according to claim 3, characterized in that: The wire core pulling lifting module is a wire clamp lifting cylinder (C10); the wire clamp lifting cylinder (C10) is respectively connected to the wire core clamping module (C1) and the wire clamp lifting seat (C11); the wire core clamping module (C1) is slidably connected to the wire clamp lifting seat (C11).

5. A core wire entry card station according to claim 1, characterized in that: A sensor (C12) is fixed on the wire core support (C5).

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