Sleeve penetrating equipment

Abstract

The invention discloses sleeve penetrating equipment, and relates to the technical field of wire processing, the sleeve penetrating equipment comprises a jig, a first driving assembly and a clamping mechanism, the jig is used for clamping a wire; the first driving assembly and the jig are arranged at an interval; the clamping mechanism comprises a bracket and a plurality of first clamping assemblies, the bracket is in transmission connection with the first driving assembly, the first clamping assemblies are connected to the bracket in the length direction of the bracket, and one first clamping assembly clamps one pipe body; the bracket is driven by the first driving assembly to drive the multiple first clamping assemblies to move in the axis direction of the wire, so that all parts of the wire are sleeved with pipe bodies clamped by the multiple first clamping assemblies respectively. According to the scheme, automatic sleeving of the wire is realized, so that the production efficiency is improved.

Description

Technical Field

[0001] The invention relates to the technical field of wire material processing, in particular to a casing threading device. Background Art

[0002] The wire assembly includes a terminal and a wire connected to the terminal. The terminal is used as a connector to facilitate the wire to be connected to other devices or circuit boards, and is widely used in electronic devices. In order to provide insulation protection for the wire and enhance the insulation strength of the wire, the wire needs to be sleeved.

[0003] At present, when inserting a casing into a wire, the operator usually holds the wire with one hand and puts the tubes on the outside of the wire one by one with the other hand. However, since the casing inserting action needs to be done manually, it is not conducive to improving the automated production efficiency. Summary of the invention

[0004] The main purpose of the present invention is to provide a casing threading device, which aims to realize automatic casing threading of a conductor to improve production efficiency.

[0005] To achieve the above-mentioned purpose, the present invention proposes a sleeve threading device, which includes a jig, a first drive component and a clamping mechanism, wherein the jig is used to clamp the wire; the first drive component and the jig are arranged at intervals; the clamping mechanism includes a bracket and a plurality of first clamping components, the bracket is transmission-connected to the first drive component, a plurality of the first clamping components are connected to the bracket along the length direction of the bracket, and one of the first clamping components clamps a tube body; under the drive of the first drive component, the bracket drives the plurality of the first clamping components to move along the axial direction of the wire, so as to respectively sleeve the tube bodies clamped by the plurality of the first clamping components on various parts of the wire.

[0006] In one embodiment, the fixture includes a support base and a plurality of second clamping components, and the plurality of second clamping components are arranged on the support base at intervals along the same axial direction to be used for movably clamping various parts of the wire. When the plurality of second clamping components move along the axial direction of the wire, several of the second clamping components release their clamping of the wire in turn, so that the plurality of first clamping components can respectively sleeve the tube body on the wire.

[0007] In one embodiment, a surface of the support seat is provided with a plurality of storage holes arranged at intervals along the axial direction, and the opposite side walls of the storage holes are respectively recessed with a telescopic hole, and each of the second clamping components includes a first wire clamping component and a second wire clamping component; the first wire clamping component of the second clamping component is movably arranged along the hole depth direction of one telescopic hole, and the second wire clamping component is movably arranged along the hole depth direction relative to another telescopic hole, so that the first wire clamping component and the second wire clamping component of the second clamping component can move in a direction close to or away from each other to clamp or release the wire.

[0008] In one embodiment, the second clamping assembly also includes a plurality of first elastic members and a plurality of second elastic members, one end of a first elastic member is connected to the hole wall of one of the telescopic holes, and the other end is connected to a first wire clamping member to drive the first wire clamping member to reciprocate along the hole depth direction of the telescopic hole; one end of the second elastic member is connected to the hole wall of another telescopic hole, and the other end is connected to a second wire clamping member to drive the second wire clamping member to reciprocate along the hole depth direction relative to the other telescopic hole.

[0009] In one embodiment, the support seat is provided with a transmission hole parallel to the arrangement direction of the plurality of second clamping assemblies, and the transmission hole is communicated with the plurality of storage holes; the clamping mechanism also includes a clamping release mechanism, and the clamping release mechanism includes a second driving assembly and a pressing assembly, and the second driving assembly is arranged on one side of the transmission hole, and is driven and connected to the pressing assembly to drive the pressing assembly to translate in the transmission hole, so that the pressing assembly sequentially abuts against the first clamping member and the second clamping member of the plurality of second clamping assemblies, so that the first clamping member and the second clamping member move in a direction away from each other.

[0010] In one embodiment, the pressing assembly includes a transmission seat, a first pressing member and a second pressing member, the transmission seat is connected to the output end of the second driving assembly to translate along the penetration direction of the transmission hole; the first pressing member includes a first opening and closing driving member and two first pressing parts, the first pressing member is arranged on one side of the transmission seat, the two first pressing parts are movably opened and closed under the drive of the first opening and closing driving member, and in the opened state, they movably abut against the first clamping member and the second clamping member of at least one second clamping assembly; the second pressing member includes a second opening and closing driving member and two second pressing parts, the second opening and closing driving member is arranged on one side of the transmission seat, and is arranged on the side of the first opening and closing driving member away from the translation direction of the transmission seat, the two second pressing parts are movably opened and closed under the drive of the second opening and closing driving member, and in the opened state, they movably abut against the first clamping member and the second clamping member of at least one second clamping assembly.

[0011] In one embodiment, the clamping release mechanism also includes a guide push piece, which is connected to the side of the pressing assembly facing the transmission hole, and the guide push piece is formed with a tapered guide push portion along the translation direction of the pressing assembly. When the pressing assembly translates toward the penetration direction of the transmission hole, the guide push portion movably abuts against the first clamping piece and the second clamping piece of the second clamping assembly.

[0012] In one embodiment, the plurality of first clamping assemblies are respectively movably connected to the bracket to adjust the distance between each two adjacent first clamping assemblies, so that the plurality of first clamping assemblies can sleeve the plurality of tubes on the wires at a predetermined distance.

[0013] In one embodiment, the sleeve threading equipment also includes a coiling assembly, a pulling assembly and a cutting assembly. The coiling assembly and the jig are spaced apart, the coiling assembly is wound with a coil, the pulling assembly and the coiling assembly are spaced apart, the pulling assembly is used to pull the unwinding end of the coil to drive the coiling assembly to unwind and feed the material, and provide multiple first clamping assemblies to clamp the unwinding coils, and two adjacent first clamping assemblies are surrounded to form a slit; the cutting assembly and the pulling assembly are spaced apart, the cutting assembly has a cutter, the cutter passes through the slit, and cuts the coil clamped by multiple first clamping assemblies into multiple tube bodies, so that each first clamping assembly clamps one tube body.

[0014] In the technical solution of the present invention, first, the jig is used to clamp and fix the wire to prevent unnecessary displacement of the wire. Then, multiple first clamping assemblies each clamp a tube body in advance and arrange them along the length direction of the bracket. When the equipment is started, the first drive assembly starts to work, and it keeps a certain distance from the jig to ensure that there is enough space for the bracket and the first clamping assembly to move. The first drive assembly drives all the first clamping assemblies to move smoothly along the axial direction of the wire through the bracket. In this process, each first clamping assembly sequentially puts the clamped tube body onto the wire. As the bracket is gradually advanced, the multiple first clamping assemblies respectively put the multiple tube bodies on different parts of the wire.

[0015] Therefore, the casing-threading equipment of the present invention can automatically put multiple tubes on the wire at one time, which improves the speed and efficiency of casing-threading, reduces labor costs, and ensures that each tube can be installed accurately and correctly due to the high consistency and accuracy of mechanical operation, thereby improving the consistency and quality of the product and effectively reducing the probability of human error. In addition, the automated equipment also improves the safety of the working environment, reduces material waste, and can flexibly adjust production capacity according to production needs. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying creative work.

[0017] Figure 1 A schematic structural diagram of an embodiment of a casing threading device provided by the present invention; Figure 2 for Figure 1 A schematic diagram of the coordination structure of various mechanisms of the casing threading equipment shown; Figure 3 for Figure 2 A partial enlarged view of the middle A; Figure 4 for Figure 2 Schematic diagram of the coil assembly; Figure 5 for Figure 2 Schematic diagram of the structure of the mid-cut material assembly; Figure 6 for Figure 2 Schematic diagram of the coordination structure of the middle fixture, the clamping mechanism and the wire clamping mechanism; Figure 7 for Figure 6 A partial enlarged view of point B in the middle; Figure 8 for Figure 6 A schematic diagram of the structure from another perspective; Fig. 9 for Figure 2 Schematic diagram of the coordination structure of the clamping mechanism and the fixture; Fig.10 for Fig. 9 Structural diagram of the middle clamping mechanism; Fig.11 for Fig.10 A structural schematic diagram of the clamping mechanism from another perspective; Fig.12 for Fig.10 A partial enlarged view of point C in the middle; Fig.13 for Fig.10 A schematic diagram of the structure of the cooperation among the first guide rail, the first slider, the second guide rail and the second slider; Fig.14 for Fig. 9 Schematic diagram of the matching structure of the middle fixture and wire assembly; Fig.15 for Fig.14 A structural schematic diagram of the fixture from another perspective; Fig.16 for Fig.14 Schematic diagram of the structure of the wire assembly.

[0018] Description of the accompanying drawings: 100, sleeve threading equipment; 10, clamping mechanism; 1, bracket; 11, transmission plate; 13, support plate; 131, support surface; 133, avoidance hole; 15, first drive assembly; 151, first translation module; 153, second translation module; 17, cleaning part; 171, brush; 3, first clamping assembly; 31, sliding transmission part; 311, push block; 3111, guide hole; 313, mounting block; 3131, second guide rail; 3133, second slider; 315, calibration block; 33, clamping drive member; 331, mounting seat; 35, first clamp Claw; 351, first clamping part; 3511, limiting hole; 36, second clamping claw; 361, second clamping part; 3611, limiting part; 371, first stopper; 373, first return spring; 381, second stopper; 383, second return spring; 391, guide hole; 393, slit; 4, elastic component; 41, guide rod; 5, push driving part; 51, driving cylinder; 53, telescopic part; 55, push block; 61, limiting part; 631, first guide rail; 633, first slider; 65, travel sensor; 70, fixture; 71, support seat; 711, Storage hole; 713, telescopic hole; 715, transmission hole; 73, second clamping assembly; 731, first clamping member; 7311, first transmission wheel; 733, second clamping member; 7331, second transmission wheel; 75, clamping mechanism; 751, pusher claw; 76, wire assembly; 761, terminal; 763, wire; 765, tube; 80, loosening mechanism; 81, second drive assembly; 83, pressing assembly; 831, transmission seat; 833, first pressing member; 8331, first opening and closing drive member; 8333, first pressing part; 835, second pressing member; 8351, The second opening and closing driving member; 8353, the second pressing part; 85, the pushing guide member; 851, the pushing guide part; 91, the material coiling assembly; 911, the support; 913, the reel; 9141, the guide member; 9351, the positioning member; 915, the material discharge member; 9151, the driving motor; 9153, the driving wheel group; 9155, the driven wheel group; 916, the material guide member; 9161, the guide cylinder; 917, the material coil; 92, the material pulling assembly; 921, the third driving assembly; 922, the pulling claw; 93, the material cutting assembly; 931, the material cutting cylinder; 933, the knife seat; 935, the cutting knife; 95, the turntable assembly.

[0019] The realization of the purpose, functional features and advantages of the present invention will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0021] It should be noted that if the embodiments of the present invention involve directional indications (such as up, down, left, right, front, back, etc.), the directional indications are only used to explain the relative position relationship, movement status, etc. between the components in a certain specific posture. If the specific posture changes, the directional indication will also change accordingly.

[0022] In addition, if there are descriptions involving "first", "second", etc. in the embodiments of the present invention, the descriptions of "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of technical features indicated. Therefore, the features limited to "first" and "second" may explicitly or implicitly include at least one of the features. In addition, if "and / or" or "and / or" appears in the full text, its meaning includes three parallel solutions. Taking "A and / or B" as an example, it includes solution A, solution B, or solutions that satisfy both A and B. In addition, the technical solutions between the various embodiments can be combined with each other, but it must be based on the ability of ordinary technicians in this field to implement. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by the present invention.

[0023] The wire assembly includes a terminal and a wire connected to the terminal. The terminal is used as a connector to facilitate the wire to be connected to other devices or circuit boards, and is widely used in electronic devices. In order to provide insulation protection for the wire and enhance the insulation strength of the wire, the wire needs to be sleeved.

[0024] At present, when inserting a casing into a wire, the operator usually holds the wire with one hand and puts the tubes on the outside of the wire one by one with the other hand. However, since the casing inserting action needs to be done manually, it is not conducive to improving the automated production efficiency.

[0025] In order to solve the above problems, the present invention proposes a casing threading device 100, which aims to realize automatic casing threading of the wire 763 to improve production efficiency.

[0026] Reference Figures 1 to 16In one embodiment of the present invention, the sleeve insertion device 100 includes a fixture 70, a first drive assembly 15 and a clamping mechanism 10, the fixture 70 is used to clamp the wire 763; the first drive assembly 15 and the fixture 70 are arranged at intervals; the clamping mechanism 10 includes a bracket 1 and a plurality of first clamping assemblies 3, the bracket 1 is transmission-connected to the first drive assembly 15, a plurality of first clamping assemblies 3 are connected to the bracket 1 along the length direction of the bracket 1, and one first clamping assembly 3 clamps a tube body 765; The bracket 1 is driven by the first driving assembly 15 to drive the first clamping assemblies 3 to move along the axial direction of the wire 763 , so that the tubes 765 clamped by the first clamping assemblies 3 are respectively sleeved on various parts of the wire 763 .

[0027] Among them, refer to Fig.16 The wire assembly 76 may include a terminal 761 and two wires 763 connected to the terminal 761. In order to protect the wires 763, a plurality of tubes 765 are spaced apart and sleeved on the outside of the two wires 763 along the same axial direction.

[0028] The bracket 1 may include a transmission plate 11 and a support plate 13 bent and connected to the transmission plate 11, the support plate 13 has a support surface 131, and a plurality of clamping components are slidably disposed on the support surface 131. The first driving component 15 may include a first translation module 151 and a second translation module 153 to drive the translation movement of the bracket 1.

[0029] In the technical solution of the present invention, first, the jig 70 is used to clamp and fix the wire 763 to prevent the wire 763 from unnecessary displacement. Then, the multiple first clamping components 3 each clamp a tube body 765 in advance and arrange them along the length direction of the bracket 1. When the equipment is started, the first drive component 15 starts to work, and it keeps a certain distance from the jig 70 to ensure that there is enough space for the bracket 1 and the first clamping component 3 to move. The first drive component 15 drives all the first clamping components 3 to move smoothly along the axial direction of the wire 763 through the bracket 1. In this process, each first clamping component 3 sequentially puts the clamped tube body 765 onto the wire 763. As the bracket 1 is gradually advanced, the multiple first clamping components 3 respectively put the multiple tube bodies 765 on different parts of the wire 763.

[0030] Therefore, the sleeve-threading device 100 of the present invention can automatically sleeve multiple tubes 765 on the wire 763 at one time, thereby improving the speed and efficiency of sleeve-threading and reducing labor costs. The high consistency and accuracy of mechanical operation ensure that each tube 765 can be accurately installed in place, thereby improving the consistency and quality of the product and effectively reducing the probability of human error. In addition, the automated equipment also improves the safety of the working environment, reduces material waste, and can flexibly adjust production capacity according to production needs.

[0031] Optionally, refer to Figure 1 The casing threading equipment 100 also includes a turntable assembly 95, and the fixture 70 is arranged on the turntable assembly 95. After the wire 763 completes the casing threading operation, the position of the fixture 70 is switched by rotating the turntable assembly 95, and other processing procedures of the wire 763 can be further realized to further meet the needs of production use.

[0032] Reference Fig.14 and Fig.15 In one embodiment of the present invention, the fixture 70 includes a support seat 71 and a plurality of second clamping components 73. The plurality of second clamping components 73 are arranged on the support seat 71 at intervals along the same axial direction to be used for movably clamping various parts of the wire 763. When the plurality of second clamping components 73 move along the axial direction of the wire 763, several of the second clamping components 73 release the clamping of the wire 763 in turn, so that the plurality of first clamping components 3 can respectively sleeve the tube body 765 on the wire 763.

[0033] In this embodiment, when the second clamping assembly 73 releases the wire 763, the first clamping assembly 3 sleeves the tube 765 on the wire 763, so that the first clamping assembly 3 can continue to move forward, achieving synchronous operation and continuous production, and improving efficiency. In addition, by accurately controlling the movement of the second clamping assembly 73, it is ensured that each tube 765 can be accurately sleeved on the predetermined position of the wire 763.

[0034] Reference Fig.14 and Fig.15 In one embodiment of the present invention, a surface of the support seat 71 is provided with a plurality of receiving holes 711 spaced apart along the axial direction, and opposite side walls of the receiving holes 711 are respectively provided with a telescopic hole 713, and each of the second clamping components 73 includes a first clamping member 731 and a second clamping member 733; The first wire clamping member 731 of the second clamping assembly 73 is movably arranged along the hole depth direction of the telescopic hole 713, and the second wire clamping member 733 is movably arranged along the hole depth direction relative to the other telescopic hole 713, so that the first wire clamping member 731 and the second wire clamping member 733 of the second clamping assembly 73 can move in directions close to or away from each other to clamp or release the wire 763.

[0035] In this embodiment, the receiving hole 711 provides precise positioning, so that the second clamping assembly 73 can be accurately fixed on the support seat 71, ensuring the consistency and repeatability of each clamping and releasing action. The first clamping member 731 and the second clamping member 733 move in the telescopic hole 713 respectively, providing a stable clamping force to prevent the wire 763 from slipping during the clamping process.

[0036] Reference Figures 6 to 8 In one embodiment of the present invention, the second clamping assembly 73 further includes a plurality of first elastic members and a plurality of second elastic members, one end of the first elastic member is connected to a hole wall of the telescopic hole 713, and the other end is connected to the first clamping member 731, so as to drive the first clamping member 731 to reciprocate along the hole depth direction of the telescopic hole 713; One end of the second elastic member is connected to the hole wall of the other telescopic hole 713 , and the other end is connected to the second clamping member 733 to drive the second clamping member 733 to reciprocate along the hole depth direction relative to the other telescopic hole 713 .

[0037] In this embodiment, the design of the elastic member enables the first clamping member 731 and the second clamping member 733 to automatically reset after releasing the wire 763, reducing the time and complexity of manual adjustment. In addition, the constant elastic force provided by the elastic member can ensure that the first clamping member 731 and the second clamping member 733 always apply appropriate force when clamping the wire 763, avoiding unstable clamping or damage to the wire 763 due to insufficient or excessive force.

[0038] Reference Figures 6 to 8 In one embodiment of the present invention, the support seat 71 is parallel to the arrangement direction of the plurality of second clamping components 73 and is provided with a transmission hole 715, and the transmission hole 715 is connected to the plurality of receiving holes 711; The clamping mechanism 10 also includes a clamping release mechanism 80, which includes a second driving component 81 and a pressing component 83. The second driving component 81 is arranged on one side of the transmission hole 715 and is driven and connected to the pressing component 83 to drive the pressing component 83 to translate in the transmission hole 715, so that the pressing component 83 sequentially abuts against the first clamping parts 731 and the second clamping parts 733 of several second clamping components 73, so that the first clamping parts 731 and the second clamping parts 733 move in a direction away from each other.

[0039] In this embodiment, through the transmission hole 715 and the translational pressing assembly 83, the pressing assembly 83 sequentially abuts against the first wire clamping members 731 and the second wire clamping members 733 of several second clamping assemblies 73, so that the first wire clamping members 731 and the second wire clamping members 733 move in directions away from each other, thereby realizing the sequential release of various parts of the wire 763, so that multiple first clamping assemblies 3 can be used to sleeve the tube body 765 on various released parts of the wire 763, which is beneficial to improving the consistency and accuracy of the sleeve threading action.

[0040] In addition, with the translation of the pressing assembly 83, the first clamping member 731 and the second clamping member 733 after the pressing assembly 83 is loosened can automatically resume clamping the wire 763 under the action of the rebound force of the first elastic member and the second elastic member, respectively, thereby helping to improve the efficiency of the sleeve threading action.

[0041] Optionally, the first clamping member 731 has a first transmission wheel 7311, and the second clamping member 733 has a second transmission wheel 7331, and the opposite sides of the pressing assembly 83 respectively roll in contact with the first transmission wheel 7311 and the second transmission wheel 7331 to reduce the pressing wear between the components.

[0042] Reference Figures 6 to 8 In one embodiment of the present invention, the pressing assembly 83 includes a transmission seat 831, a first pressing member 833 and a second pressing member 835, and the transmission seat 831 is connected to the output end of the second driving assembly 81 to translate along the penetrating direction of the transmission hole 715; The first pressing member 833 includes a first opening and closing driving member 8331 and two first pressing portions 8333. The first pressing member 833 is disposed on one side of the transmission seat 831. The two first pressing portions 8333 are driven by the first opening and closing driving member 8331 to movably open and close, and movably abut against at least one first clamping member 731 and second clamping member 733 of the second clamping assembly 73 when in the open state. The second pressing member 835 includes a second opening and closing driving member 8351 and two second pressing portions 8353. The second opening and closing driving member 8351 is arranged on one side of the transmission seat 831, and is arranged on the side of the first opening and closing driving member 8331 away from the translation direction of the transmission seat 831. The two second pressing portions 8353 are driven by the second opening and closing driving member 8351 to perform movably opening and closing, and in the open state, movably abut against the first clamping member 731 and the second clamping member 733 of at least one of the second clamping components 73.

[0043] In this embodiment, when the two first pressing parts 8333 and the two second pressing parts 8353 are in the open state, they are used to realize the release of various parts of the wire 763. Then, after realizing the release of various parts of the wire 763, the second opening and closing driving member 8351 drives the two second pressing parts 8353 to close, so that the end of the wire 763 is first clamped due to the elastic reset of the first clamping member 731 and the second clamping member 733. Then, the first opening and closing driving member 8331 is used to drive the two first pressing parts 8333 to close, so that the middle part of the wire 763 is clamped due to the elastic reset of the first clamping member 731 and the second clamping member 733. Therefore, this solution first resets and clamps the end of the wire 763 to provide stable clamping of both ends of the wire 763. After the sleeve is inserted, the middle part of the wire 763 is reset and clamped. Therefore, while ensuring the stable clamping of the wire 763, it is beneficial to improve the stability of the sleeve insertion and improve production efficiency.

[0044] Reference Figures 6 to 8 In one embodiment of the present invention, the clamping release mechanism 80 also includes a guide push member 85, which is connected to the side of the pressing component 83 facing the transmission hole 715. The guide push member 85 is formed with a tapered guide push portion 851 along the translation direction of the pressing component 83. When the pressing component 83 translates toward the penetration direction of the transmission hole 715, the guide push portion 851 movably contacts the first clamping member 731 and the second clamping member 733 of the second clamping component 73.

[0045] In this embodiment, the push guide member 85 of the clamp release mechanism 80 has a reduced push guide portion 851 for movably abutting against the first clamping member 731 and the second clamping member 733 to achieve a smooth abutment transition, thereby reducing the impact between components and improving the stability and reliability of the equipment.

[0046] Optionally, the push guide 85 is shaped like a bullet head.

[0047] Reference Figures 10 to 13In one embodiment of the present invention, a plurality of the first clamping components 3 are movably connected to the bracket 1 respectively to adjust the distance between each two adjacent first clamping components 3, so that a plurality of the first clamping components 3 can sleeve a plurality of the tube bodies 765 on the wire 763 at a predetermined distance.

[0048] In this embodiment, the distance between each two adjacent first clamping components 3 is adjusted so that the plurality of first clamping components 3 can sleeve the plurality of tubes 765 on the wires 763 at a predetermined distance. This adjustment function allows the device to adapt to tubes 765 of different lengths and different sleeve requirements.

[0049] Optionally, the relative spacing between the first clamping assemblies is adjusted by driving a motor and a threaded slider for sliding.

[0050] Reference Fig.10 and Fig.11 In one embodiment of the present invention, the clamping mechanism 10 includes a bracket 1, a first clamping component 3, an elastic component 4 and a push-pull driving member 5, the number of the first clamping components 3 is multiple, and the multiple first clamping components 3 are respectively connected to the bracket 1 in a sliding manner along the length direction of the bracket 1, and one first clamping component 3 is clamped in a tube body 765; the elastic component 4 has multiple elastic sections, and one elastic section is connected between two adjacent first clamping components 3, so that each two adjacent first clamping components 3 reciprocate in a direction of approaching or moving away from each other; the push-pull driving member 5 is connected to the bracket 1, and the push-pull driving member 5 has a telescopic portion 53, and the telescopic portion 53 is used to push one of the first clamping components 3 to slide, so as to drive multiple first clamping components 3 to move closer to each other.

[0051] In the technical solution of the present invention, a plurality of first clamping assemblies 3 are respectively connected to the bracket 1 by sliding along the length direction of the bracket 1, and are used to clamp a plurality of insulating tube bodies 765. A plurality of elastic segments of the elastic assembly 4 are respectively connected to two adjacent first clamping assemblies 3, so that they can reciprocate in the direction of approaching or moving away from each other. The push-drive member 5 is connected to the bracket 1, and its telescopic portion 53 can push a first clamping assembly 3 to slide, thereby driving a plurality of first clamping assemblies 3 to approach each other and be compressed on each elastic segment. When the telescopic portion 53 of the push-drive member 5 is retracted, the plurality of first clamping assemblies 3 are driven by the rebound force of each elastic segment, thereby realizing the mutual expansion at intervals.

[0052] Therefore, the clamping mechanism 10 of the present invention can clamp multiple sections of insulating tube body 765, and respectively unfold the multiple sections of insulating tube body 765 according to a fixed spacing value for being sleeved on the wire 763, thereby helping to improve the efficiency of automated production, while ensuring product consistency and production quality, and reducing labor costs.

[0053] Optionally, since each elastic segment is used to adjust the spacing between two adjacent first clamping components 3, if the lengths of each elastic segment are equal, it is equidistant clamping; if the lengths of each elastic segment are different, it is unequal clamping. By controlling the length of each elastic segment, the clamping spacing of the clamping mechanism 10 on different tubes 765 can be adjusted, so as to further adjust the spacing between each insulating tube 765 sleeved on the wire 763.

[0054] Optionally, the clamping mechanism 10 further includes a plurality of travel sensors 65, which are arranged at intervals on the bracket 1 along the sliding direction of the first clamping assembly 3, so as to detect the position of each first clamping assembly 3. For example, it is detected whether each first clamping assembly 3 is in place, and then the subsequent construction action is performed, which is conducive to ensuring the normal production process.

[0055] Reference Fig.11 In one embodiment of the present invention, a plurality of the first clamping components 3 are respectively penetrated by interconnected guide holes 3111, the elastic component 4 includes a guide rod 41 and a spacing spring, the guide rod 41 is penetrated by the guide hole 3111 of each of the first clamping components 3, the spacing spring has a plurality of elastic segments, and each of the elastic segments is sleeved on the outer side of the guide rod 41.

[0056] In this embodiment, the guide rod 41 passes through the guide holes 3111 of all the first clamping components 3, ensuring the linear motion of the first clamping components 3 when sliding, reducing friction and deviation, and improving the stability and reliability of the system. In addition, the spacing spring is composed of a plurality of elastic segments, each of which is sleeved on the guide rod 41, and can provide a uniform elastic restoring force, ensuring that all the first clamping components 3 can return to the initial position when not subject to external force, thereby achieving synchronous motion.

[0057] Reference Fig.11 In one embodiment of the present invention, the clamping mechanism 10 further includes a plurality of limit members 61 , and the plurality of limit members 61 are spaced apart on the bracket 1 along the length direction of the bracket 1 to limit the sliding of each of the first clamping components 3 .

[0058] In this embodiment, when multiple first clamping components 3 are respectively unfolded under the action of the rebound force of each elastic segment, each first clamping component 3 is limited by multiple limit members 61, so that the relative spacing between each first clamping component 3 can be adjusted, thereby controlling the spacing of the insulating tube body 765 clamped by each first clamping component 3, which is conducive to realizing that each insulating tube body 765 is sleeved on the wire 763 at a predetermined spacing to meet the spacing requirements when inserting multiple sleeves, and effectively prevents the first clamping component 3 from exceeding the predetermined range during the sliding process, ensuring that the movement trajectory of the first clamping component 3 is always within a safe range, thereby improving the stability of the system.

[0059] Reference Fig.12 In one embodiment of the present invention, each of the first clamping components 3 includes a sliding transmission member 31, a clamping drive member 33, a first clamping jaw 35 and a second clamping jaw 36. The sliding transmission member 31 is slidably connected to the bracket 1 and is used for being pushed by the pushing drive member 5. The clamping drive member 33 is connected to the sliding transmission member 31. The first clamping jaw 35 and the second clamping jaw 36 are respectively connected to the clamping drive member 33 for opening and closing. The first clamping jaw 35 is formed with a first clamping portion 351, and the second clamping jaw 36 is formed with a second clamping portion 361. The first clamping portion 351 and the second clamping portion 361 are combined to form a guide hole 391 for clamping the tube body 765 into a predetermined shape.

[0060] In this embodiment, the clamping drive 33 can accurately control the opening and closing action of the first clamping jaw 35 and the second clamping jaw 36, so as to achieve reliable clamping of the material and avoid damage caused by loose clamping or excessive clamping. In addition, it is worth noting that the guide hole 391 formed by the first clamping portion 351 and the second clamping portion 361 can be adaptively designed so that the first clamping assembly 3 can clamp different materials into a predetermined shape to further meet the needs of production use. For example, by designing the guide hole 391 into an elliptical shape, the insulating tube body 765 can be clamped into an elliptical shape, so as to facilitate the insulating tube body 765 to be sleeved on the wire 763.

[0061] Optionally, the sliding transmission member 31 may include a push block 311 and a mounting hole. The push block 311 is penetrated by a guide hole 3111. The push block 311 and the mounting block 313 are respectively connected to the first slider 633. The mounting block 313 can support and connect the mounting seat 331 of the clamping drive member 33.

[0062] Furthermore, the first clamping assembly 3 also includes a first stop member 371 and a first return spring 373, a second stop member and a second return spring 383, the first stop member 371 is connected to the mounting block 313, one end of the first return spring 373 is connected to the first stop member 371, and the other end is connected to the first clamping member to achieve elastic clamping of the first clamping member; the second stop member 381 is connected to the first slider 633, one end of the second return spring 383 is connected to the second stop member 381, and the other end is connected to the second clamping member to achieve elastic clamping of the second clamping member.

[0063] Furthermore, the first clamping assembly 3 also includes a calibration block 315 , which is connected to the push block 311 to perform positioning calibration on the installation of other components of the first clamping assembly 3 .

[0064] Reference Fig.12 In one embodiment of the present invention, a limiting hole 3511 is provided on the first clamping portion 351 in parallel with the clamping direction, and a limiting portion 3611 is protruded from the second clamping portion 361 toward one side of the first clamping portion 351. When the first clamping portion 351 and the second clamping portion 361 move in a direction of closing together, the limiting portion 3611 is inserted and limited to the limiting hole 3511.

[0065] In this embodiment, the cooperation between the limiting hole 3511 and the limiting portion 3611 can ensure the position consistency of the first clamping portion 351 and the second clamping portion 361 when clamping the tube 765, thereby avoiding inaccurate clamping due to position deviation. In addition, the design of the limiting hole 3511 and the limiting portion 3611 can prevent the tube 765 from deflecting or sliding during the clamping process, which is particularly important when clamping slender or soft materials.

[0066] Reference Fig.11 In one embodiment of the present invention, the bracket 1 is provided with an escape hole 133 perpendicular to the translation direction of the first clamping assembly 3, the first clamping jaw 35 and the escape hole 133 are arranged at intervals, and the second clamping jaw 36 is arranged on the side away from the clamping driving member 33 and penetrates the escape hole 133, and is movably arranged perpendicular to the hole depth direction of the escape hole 133. And / or, the first clamping jaw 35 and the second clamping jaw 36 are respectively slidably connected to the sliding transmission member 31 perpendicular to the sliding direction of the sliding transmission member 31.

[0067] In this embodiment, by providing the avoidance hole 133 on the bracket 1, part of the structure of the second clamping jaw 36 can pass through the bracket 1 without adding an additional complex structure on the bracket 1. This can simplify the design of the bracket 1 and reduce unnecessary components.

[0068] Optionally, the first clamping jaw 35 and the second clamping jaw 36 can be slidably connected perpendicular to the sliding direction of the sliding transmission member 31, so that the clamping jaw can be adjusted laterally when clamping the material to adapt to materials of different sizes. In addition, the design of the sliding connection allows the clamping jaw to be fine-tuned during the clamping process to ensure the accuracy and stability of the material clamping. This design can prevent the material from shifting or sliding during the clamping process. Further, the clamping mechanism 10 also includes a second guide rail 3131 and two second sliders 3133, the second guide rail 3131 is arranged on the mounting block 313 of the sliding transmission member 31, the two second sliders 3133 are respectively slidably connected to the second guide rail 3131, the first clamping jaw 35 is connected to a second slider 3133, and the second clamping jaw 36 is connected to another second slider 3133.

[0069] Reference Fig.11 In one embodiment of the present invention, the clamping mechanism 10 also includes a first guide rail 631 and a plurality of first sliders 633. The first guide rail 631 is provided on the bracket 1 and extends along the length direction of the bracket 1. The plurality of first sliders 633 are respectively slidably connected to the first guide rail 631, and a first clamping assembly 3 is connected to a first slider 633.

[0070] In this embodiment, the design of the first guide rail 631 and the first slider 633 can ensure that the first clamping assembly 3 moves more smoothly and accurately on the bracket 1. The sliding of the first slider 633 on the first guide rail 631 reduces the jitter and deviation during the movement. In addition, the design of the first slider 633 allows the first clamping assembly 3 to be easily disassembled and adjusted, which is convenient for maintenance and repair.

[0071] Reference Fig.13 In one embodiment of the present invention, a plurality of first guide rails 631 and a plurality of first sliders 633 are respectively provided perpendicular to the sliding direction, and a plurality of first guide rails 631 are arranged at intervals on the bracket 1 perpendicular to the sliding direction of the first sliders 633, and a first slider 633 is slidably connected to a first guide rail 631.

[0072] In this embodiment, the design of the plurality of first guide rails 631 and the first slider 633 can ensure that the first clamping assembly 3 moves more smoothly and accurately on the bracket 1. The sliding of the first slider 633 on the plurality of first guide rails 631 reduces the jitter and deviation during the movement.

[0073] Reference Fig.11In one embodiment of the present invention, the pushing driving member 5 includes a driving cylinder 51 and a pushing block 55. The driving cylinder 51 is connected to the bracket 1. The driving cylinder 51 has the telescopic part 53. The pushing block 55 is arranged on the side of the telescopic part 53 facing the first clamping component 3 to push the first clamping component 3.

[0074] In this embodiment, the driving cylinder 51 can provide precise driving force, and the movement distance and speed of the first clamping assembly 3 can be accurately controlled through the telescopic action of the telescopic portion 53. In addition, the design of the push block 55 enables the driving force to be evenly transmitted to the first clamping assembly 3, ensuring that the first clamping assembly 3 remains stable during movement and reduces shaking and deviation.

[0075] Reference Figures 2 to 5 In one embodiment of the present invention, the sleeve threading device 100 further includes a coiling assembly 91, a pulling assembly 92 and a cutting assembly 93. The coiling assembly 91 and the fixture 70 are spaced apart. The coiling assembly 91 is wound with a material roll 917. The pulling assembly 92 and the coiling assembly 91 are spaced apart. The pulling assembly 92 is used to pull the unwinding end of the material roll 917 to drive the coiling assembly 91 to unwind and feed the material, and multiple first clamping assemblies 3 are used to clamp the unwinding material roll 917. Two adjacent first clamping assemblies 3 are enclosed to form a cut slit 393. The cutting component 93 and the pulling component 92 are arranged at intervals. The cutting component 93 has a cutter 935. The cutter 935 passes through the cutting slit 393 to cut the material roll 917 clamped by multiple first clamping components 3 into multiple tube bodies 765, so that each of the first clamping components 3 clamps one tube body 765.

[0076] In this embodiment, the sleeve threading device 100 provides the tube body 765 material through the coiling assembly 91, and the pulling assembly 92 pulls the unwinding end of the material roll 917, driving the coiling assembly 91 to unwind and feed the material. The cutter 935 in the cutting assembly 93 passes through the slit 393 formed by two adjacent first clamping assemblies 3, and cuts the unwinding material roll 917 into a plurality of tube bodies 765, so that each first clamping assembly 3 clamps a cut tube body 765.

[0077] Optionally, the coil assembly 91 includes a support 911, a reel 913, a guide 9141, a positioning member 9351, a material unwinding member 915, and a material guide 916. The reel 913 is mounted on the support 911 and is wound with a material roll 917. The guide 9141 is used to adjust the guide and tension of the material roll 917. The positioning member 9351 is used to pass the material roll 917 through, and is provided with a sensor for detecting the presence and position of the material roll 917. The material unwinding member 915 includes a driving motor 9151, a driving wheel group 9153, and a driven wheel group 9155. The driving motor 9151 drives the driving wheel group 9153 to rotate, and the driving wheel group 9153 engages and drives the driven wheel group 9155 to rotate, so as to cooperate with the material roll 917 to be squeezed into the guide cylinder 9161 of the material guide 916, and further pass through, so as to be pulled by the material pulling assembly 92.

[0078] Optionally, the material pulling assembly 92 includes a third driving assembly 921 and two pulling claws 922. The two pulling claws 922 are driven by the third driving assembly 921 to pull and move one end of the material roll 917 to drive the material rolling assembly 91 to unwind the material.

[0079] Optionally, the cutting assembly 93 includes a cutting cylinder 931, a knife seat 933 and a cutter 935. The knife seat 933 is extended and retracted under the drive of the cutting cylinder 931. There are multiple cutters 935, and the multiple cutters 935 are arranged at intervals on the knife seat 933 along the same axial direction to cut the material roll 917 clamped by multiple clamping assemblies into multiple insulating tube bodies 765.

[0080] Optionally, the casing threading device 100 also includes a wire clamping mechanism 75, which has two movable claws 751. After the wire 763 is threaded through the casing, the wire clamping mechanism 75 is used to clamp the tail of the wire 763 to prevent the tail of the wire 763 from overlapping and crossing each other due to threading the casing, thereby further ensuring the production quality of the product.

[0081] Reference Fig. 9 In one embodiment of the present invention, the sleeve threading device 100 also includes a cleaning part, which is arranged on one side of the fixture 70 and has a brush. The bracket 1, driven by the first driving component 15, drives the multiple tube bodies 765 clamped by the first clamping components 3 to move relative to the brush to clean the outer surfaces of the multiple tube bodies 765.

[0082] In this embodiment, the bracket 1, driven by the first driving assembly 15, drives the multiple tubes 765 clamped by the multiple first clamping assemblies 3 to move relative to the brush to clean the outer surfaces of the multiple tubes 765. Therefore, after the material roll 917 is cut into multiple tubes 765, the residue after the material roll 917 is cut can be cleaned to ensure the subsequent normal sleeve threading action.

[0083] To sum up, in the sleeve threading device 100 of the embodiment of the present invention, first, a plurality of second clamping assemblies 73 are arranged on the support seat 71 at intervals along the axial direction of the conductor 763, and are used to clamp various parts of the conductor 763 to prevent unnecessary displacement of the conductor 763 during operation.

[0084] The reel 913 of the coil assembly 91 is provided with a material roll 917, and the pulling assembly 92 pulls the unwinding end of the material roll 917 to drive the coil assembly 91 to unwind and feed the material. The cutter 935 in the cutting assembly 93 passes through the slit 393 formed by two adjacent first clamping assemblies 3 to cut the unwinding material roll 917 into a plurality of tube bodies 765, and each first clamping assembly 3 clamps a cut tube body 765. The plurality of first clamping assemblies 3 are slidably connected to the bracket 1 along the length direction of the bracket 1, and by adjusting the spacing between each two adjacent first clamping assemblies 3, the plurality of first clamping assemblies 3 can sleeve the plurality of tube bodies 765 on the wire 763 at a predetermined spacing.

[0085] The second driving assembly 81 of the clamp release mechanism 80 drives the pressing assembly 83 to translate along the transmission hole 715. The bullet-shaped design of the guide push member 85 ensures a smooth guiding process. The pressing assembly 83 sequentially abuts against the first clamping member 731 and the second clamping member 733 of the second clamping assembly 73, causing them to move away from each other, thereby releasing the clamping of the wire 763. During the translation of the bullet head of the pressing assembly 83, the first clamping assembly 3 is also synchronously translated under the drive of the first driving assembly 15, driving multiple first clamping assemblies 3 to move along the axial direction of the wire 763, and sequentially sleeves multiple tubes 765 on different positions of the wire 763.

[0086] The cleaning part is arranged on one side of the fixture 70 and has a brush. The bracket 1, driven by the first driving component 15, drives the multiple tubes 765 clamped by the multiple first clamping components 3 to move relative to the brush, and cleans the outer surfaces of the multiple tubes 765 to ensure that the surface of the tubes 765 is clean. After the wire 763 is inserted into the casing, the two movable claws 751 of the clamping mechanism 75 clamp the tail of the wire 763 away from the terminal 761 to prevent the tail of the wire 763 from overlapping and crossing, thereby further ensuring the production quality of the product.

[0087] Therefore, the sleeve-threading device 100 of the present invention significantly improves production efficiency and reduces manual intervention and labor costs through fully automated sleeve-threading operations. Accurate cutting and spacing adjustment ensure the consistency of the length of each tube body 765 and the accuracy of the sleeve position, thereby improving the quality of the product. The equipment is highly flexible and can adapt to wires 763 and tube bodies 765 of different lengths and specifications, and is easy to replace and repair through modular design. The cleaning part 17 ensures that the cut tube body 765 is cleaned before the sleeve is threaded to ensure the cleanliness of the tube body 765, which is then conducive to further ensuring production quality.

[0088] The above description is only an exemplary embodiment of the present invention, and does not limit the patent scope of the present invention. All equivalent structural changes made by using the contents of the present invention specification and drawings under the technical concept of the present invention, or directly / indirectly applied in other related technical fields are included in the patent protection scope of the present invention.

Claims

1. A casing threading device, characterized in that: The casing wearing equipment comprises: A jig for clamping a wire; and A first driving component, wherein the first driving component and the fixture are spaced apart; and A material clamping mechanism, the material clamping mechanism comprising a bracket and a plurality of first clamping assemblies, the bracket is connected to the first driving assembly in a transmission manner, a plurality of the first clamping assemblies are connected to the bracket along the length direction of the bracket, and one of the first clamping assemblies clamps a tube; The bracket, driven by the first driving assembly, drives the first clamping assemblies to move along the axial direction of the wire, so that the tubes clamped by the first clamping assemblies are respectively sleeved on various parts of the wire.

2. The casing threading device according to claim 1, characterized in that: The fixture includes a support base and a plurality of second clamping components, wherein the plurality of second clamping components are arranged on the support base at intervals along the same axial direction so as to movably clamp various parts of the wire. When the plurality of second clamping components move along the axial direction of the wire, several of the second clamping components release their clamping of the wire in sequence so that the plurality of first clamping components can respectively sleeve the tube body on the wire.

3. The casing threading device according to claim 2, characterized in that: A plurality of receiving holes arranged at intervals along the axial direction are formed on one surface of the support seat, and a telescopic hole is respectively formed on two opposite side walls of the receiving hole, and each of the second clamping assemblies includes a first clamping member and a second clamping member; The first wire clamping piece of the second clamping assembly is movably arranged along the hole depth direction of one of the telescopic holes, and the second wire clamping piece is movably arranged along the hole depth direction relative to the other telescopic hole, so that the first wire clamping piece and the second wire clamping piece of the second clamping assembly can move in directions close to or away from each other to clamp or release the wire.

4. The casing threading device according to claim 3, characterized in that: The second clamping assembly further includes a plurality of first elastic members and a plurality of second elastic members, one end of the first elastic member is connected to a hole wall of the telescopic hole, and the other end is connected to the first clamping member to drive the first clamping member to reciprocate along the hole depth direction of the telescopic hole; One end of the second elastic member is connected to the hole wall of the other telescopic hole, and the other end is connected to the second wire clamping member to drive the second wire clamping member to reciprocate along the hole depth direction relative to the other telescopic hole.

5. The casing threading device according to claim 4, characterized in that: The support seat is provided with a transmission hole extending through the support seat in parallel with the arrangement direction of the plurality of the second clamping assemblies, and the transmission hole is connected with the plurality of the receiving holes; The clamping mechanism also includes a clamping release mechanism, which includes a second driving component and a pressing component. The second driving component is arranged on one side of the transmission hole and is driven and connected to the pressing component to drive the pressing component to translate in the transmission hole, so that the pressing component sequentially abuts against the first clamping parts and the second clamping parts of several second clamping parts to make the first clamping parts and the second clamping parts move away from each other.

6. The casing threading device according to claim 5, characterized in that: The pressing assembly comprises a transmission seat, a first pressing member and a second pressing member, wherein the transmission seat is connected to the output end of the second driving assembly to translate along the penetrating direction of the transmission hole; The first pressing member includes a first opening and closing driving member and two first pressing parts, the first pressing member is arranged on one side of the transmission seat, the two first pressing parts are driven by the first opening and closing driving member to movably open and close, and in the open state, movably abut against the first clamping member and the second clamping member of at least one of the second clamping components; The second pressing member includes a second opening and closing driving member and two second pressing parts. The second opening and closing driving member is arranged on one side of the transmission seat and on the side of the first opening and closing driving member away from the translation direction of the transmission seat. The two second pressing parts are movably opened and closed under the drive of the second opening and closing driving member, and in the open state, they movably abut against the first clamping member and the second clamping member of at least one of the second clamping components.

7. The casing threading device according to claim 5, characterized in that: The clamping release mechanism also includes a guide push piece, which is connected to the side of the pressing assembly facing the transmission hole. The guide push piece is formed with a tapered guide push portion along the translation direction of the pressing assembly. When the pressing assembly translates toward the penetration direction of the transmission hole, the guide push portion movably abuts against the first clamping piece and the second clamping piece of the second clamping assembly.

8. The casing threading device according to any one of claims 1 to 6, characterized in that: The plurality of first clamping assemblies are respectively movably connected to the bracket to adjust the distance between each two adjacent first clamping assemblies, so that the plurality of first clamping assemblies can sleeve the plurality of tubes on the wires at a predetermined distance.

9. The casing threading device according to any one of claims 1 to 6, characterized in that: The sleeve threading equipment also includes a coiling assembly, a pulling assembly and a cutting assembly, the coiling assembly and the jig are spaced apart, the coiling assembly is wound with a coil, the pulling assembly and the coiling assembly are spaced apart, the pulling assembly is used to pull the unwinding end of the coil to drive the coiling assembly to unwind and feed, and multiple first clamping assemblies are used to clamp the unwinding coils, and two adjacent first clamping assemblies are enclosed to form a cut; The cutting component and the pulling component are arranged at intervals. The cutting component has a cutter. The cutter passes through the cutting slit to cut the material roll clamped by multiple first clamping components into multiple tube bodies, so that each of the first clamping components clamps one tube body.

10. The casing threading device according to claim 9, characterized in that: The sleeve threading device also includes a cleaning piece, which is arranged on one side of the fixture and has a brush. When driven by the first driving component, the bracket drives the multiple tube bodies clamped by the first clamping components to move relative to the brush to clean the outer surfaces of the multiple tube bodies.

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