Wire cover device

Abstract

This utility model belongs to the field of cable processing machinery technology, and particularly relates to a device for inserting waterproof covers into wires. It includes a feeding mechanism, comprising a feeding machine and a conveying track. The conveying track has a track groove, and the output end of the conveying track has a positioning seat with a positioning groove communicating with the track groove. A moving mechanism is located on one side of the feeding mechanism, and includes a translation mechanism and a lifting mechanism. The lifting mechanism is located at the moving end of the translation mechanism and has a lifting seat. The waterproof cover insertion mechanism includes a connecting seat, a rotating shaft, a driving component, a rotating arm, a clamping assembly, and a guide component. The connecting seat is located on one side of the lifting seat, the rotating shaft is rotatably connected to the connecting seat, the rotating arm connects the rotating shaft and the clamping assembly, the clamping assembly includes two jaws, the free ends of the two jaws forming clamping positions. The guide component is located at the end of the connecting seat away from the conveying track, and the guide component has a guide hole. The driving component is connected to the rotating shaft, and the driving component drives the clamping position to move alternately above the positioning groove and to one side of the guide hole.

Description

Technical Field

[0001] This utility model belongs to the field of cable processing technology, and in particular relates to a device for threading waterproof covers onto wires. Background Technology

[0002] Cables and wire harnesses are widely used in electrical equipment, electronic communications, new energy vehicles, and other fields. A wire harness consists of multiple wires and connectors. The wires consist of bare wires and thermoplastic tubing that covers the bare wires. The ends of the wires need to be fitted with waterproof rings.

[0003] For example, Chinese patent document CN222980227U discloses a device for threading waterproof plugs onto bare wires, including a base, a feeding device for holding waterproof plugs, a feeding channel for arranging waterproof plugs, a picking mechanism for gripping waterproof plugs, a rotating mechanism for transferring waterproof plugs, a clamping mechanism for holding waterproof plugs, a clamping mechanism for holding bare wires, a translation mechanism for driving the clamping mechanism to move, and a positioning mechanism for defining the position of the bare wire; the feeding device is connected to the base, and the feeding channel... The end is connected to the feeding device, and the feeding channel is connected to the straight vibrator; the picking mechanism includes an upper ejector pin, which is located above the feeding channel or moves to one end of the feeding channel; the rotating mechanism includes a lower ejector pin, which is a hollow structure, and the upper ejector pin can be inserted into the lower ejector pin; the clamping mechanism includes a jaw A, and one end of the lower ejector pin can be located in the jaw A when the lower ejector pin rotates; the clamping mechanism includes a jaw B, which is flush with the jaw A on the left and right; the positioning mechanism includes a baffle, which is located between the jaw A and the jaw B, and the baffle is provided with a positioning groove.

[0004] The operator pours the waterproof ring into the drum of the roller feeder. As the drum rotates, the waterproof rings align within the drum and enter the feeding channel. The operator clamps the bare wire onto the gripper, with one end of the wire positioned in the positioning groove. After axial positioning of the wire, the third cylinder retracts. The first cylinder retracts, the upper ejector pin moves above the first waterproof ring, the second cylinder extends, and the upper ejector pin inserts into the waterproof ring. After the second cylinder retracts, the first cylinder extends, at which point the upper and lower ejector pins are concentric. Then, the second cylinder extends, the upper ejector pin inserts into the lower ejector pin, and the waterproof ring fits onto the outer wall of the lower ejector pin. The second cylinder 403 retracts, and the upper ejector pin disengages from the lower ejector pin. The rotary cylinder rotates 90°, and the waterproof ring falls into gripper A and is clamped. The electric screw slide module drives the waterproof ring to move towards the end of the bare wire and fits it at the designated position on the wire, thus completing all the actions.

[0005] In the aforementioned patent documents, when the waterproof cover and the wire are assembled, the wire moves while the waterproof cover is placed in the second clamp to complete the assembly. However, in automated cable production processes, the cable is conveyed along the direction of the assembly line. The aforementioned patent's technical solution requires axial movement of the cable, which would be perpendicular to the conveying direction of the automated line, necessitating the addition of a wire clamping fixture. Furthermore, after the lower ejector pin passes through the waterproof cover and flips onto the second clamp, the frictional force of the lower ejector pin when it detaches from the waterproof cover can cause the waterproof cover to become misaligned or its inner wall to be damaged. Utility Model Content

[0006] The purpose of this utility model is to provide a device for threading wires through waterproof covers, which addresses the issues of increased costs and misalignment or damage to waterproof covers when applying wire harness waterproof cover threading equipment to automated production lines.

[0007] To achieve the above objectives, this utility model provides a device for inserting a waterproof cover for an electrical wire, comprising: A feeding mechanism for conveying waterproof covers includes a feeding machine and a conveying track. The conveying track has a track groove, which includes an input end and an output end. The input end is connected to the feeding machine and is used to receive the waterproof cover pushed by the feeding machine. The output end is provided with a positioning seat, which has a positioning groove communicating with the track groove and is used to position the waterproof cover output by the conveying track. A moving mechanism is provided on one side of the feeding mechanism. The moving mechanism includes a translation mechanism and a lifting mechanism. The lifting mechanism is provided at the moving end of the translation mechanism and has a lifting seat. A waterproof cap insertion mechanism includes a connecting seat, a rotating shaft, a driving component, a rotating arm, a clamping assembly, and a guide component. The connecting seat is located on one side of the lifting seat. The rotating shaft is rotatably connected to the connecting seat. One end of the rotating arm is connected to the rotating shaft, and the other end is provided with the clamping assembly. The clamping assembly includes two jaws, the free ends of which form clamping positions. The guide component is located at the end of the connecting seat away from the conveying track and has a guide hole. The driving component is connected to the rotating shaft and drives the rotating shaft to rotate, causing the clamping positions to move alternately above the positioning groove and to one side of the guide hole. An auxiliary clamp is provided, and the auxiliary clamp and the conveying track are located at opposite ends of the translational trajectory of the guide member.

[0008] Furthermore, the feeding machine includes a hopper, a push plate, and a lifting drive; the hopper has a conical cavity, and a limiting plate is provided inside the conical cavity, with vertically distributed limiting surfaces on one side of the limiting plate; the input end of the conveying track extends into the conical cavity and is located at the upper end of the limiting plate; the push plate is movably disposed within the conical cavity, and the push plate is set against the limiting surface, with an inclined surface on the top side of the push plate facing downwards toward the limiting plate; the lifting drive is connected to the push plate and is used to drive the top side of the push plate to move back and forth between the bottom of the conical cavity and the top side of the conveying track; the conveying track is disposed on a vibrator.

[0009] Furthermore, the bottom of the hopper is provided with a downwardly extending support plate, the top side of the support plate forms the bottom wall of the conical cavity, and the push plate is slidably connected between the support plate and the limiting plate; the push plate is provided with an installation cavity, and the lifting drive component includes a cylinder disposed in the installation cavity, the piston rod of the cylinder being connected to the lower end of the support plate.

[0010] Furthermore, the feeding mechanism also includes a support frame, the support frame is provided with a connecting plate, one end of the connecting plate is connected to the hopper, so that the hopper is suspended in the air; the vertical vibrator is provided on the connecting plate.

[0011] Furthermore, the input end of the track groove includes a V-shaped groove, and a material discharge notch is provided on one side of the V-shaped groove; the bottom of the V-shaped groove gradually extends towards the horizontal plane along the conveying direction of the waterproof cover.

[0012] Furthermore, the positioning groove and the track groove are arranged perpendicularly, a push block is slidably provided in the positioning groove, the push block is provided with a limiting groove, the limiting groove passes through both sides of the push block; the push block is connected to a flat pusher; one end of the positioning groove is provided with a lifting member, the lifting end of the lifting member is provided with two limiting plates that pass through the positioning groove, and a guide structure is formed between the two limiting plates.

[0013] Furthermore, the guide member includes a clamping member and two guide blocks; the clamping member is disposed at one end of the connecting seat, and the two guide blocks are respectively disposed on the two clamping blocks of the clamping member; the opposite sides of the two guide blocks are provided with half holes forming the guide holes.

[0014] Furthermore, the waterproof cover insertion mechanism also includes an air pipe, which is located on one side of the clamping assembly. The free end of the air pipe extends into the clamping position, and the air pipe is connected to an air pump system.

[0015] Furthermore, the auxiliary clamp includes a parallel clamp and two clamping plates. The parallel clamp is fixed to one end of the translation mechanism. The two clamping plates are connected to the parallel clamp, and clamping planes are provided on opposite sides of the two clamping plates.

[0016] Furthermore, a photoelectric sensor is provided on the bottom side of the parallel clamp, and the photoelectric sensor is located on the side of the clamp plate near the waterproof cover insertion mechanism.

[0017] The above-mentioned technical solutions of the wire-through-waterproof cover device provided in this embodiment of the utility model have at least the following technical effects: The waterproof cap can be placed inside the loading machine, which transports the waterproof caps one by one into the track groove and pushes them into the positioning groove. The wire is transported to the auxiliary wire clamp position, where the auxiliary wire clamp holds the free end of the wire, providing auxiliary support. The lifting mechanism drives the measuring jaws on the clamping assembly to descend above the positioning groove and clamp the waterproof cap in the positioning groove. The drive unit drives the rotating shaft to rotate, and the rotating arm swings accordingly, rotating the waterproof cap in the clamping position to the guide hole side of the guide component. The translation mechanism drives the waterproof cap insertion mechanism to move as a whole, so that the guide hole fits onto the wire, the wire passes through the guide hole and then through the waterproof cap, and the waterproof cap is fitted onto the wire. Because the auxiliary wire clamp always holds the wire during the installation of the waterproof cap, and the wire is guided by the guide hole, problems such as misalignment can be avoided.

[0018] When the waterproof cover is placed over the wire, the wire remains fixed and is moved by the waterproof cover. Therefore, this wire-under-waterproof cover can be used in automated wire production lines. Attached Figure Description

[0019] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0020] Figure 1 A structural diagram of the wire-through-waterproof-cover device provided in an embodiment of this utility model.

[0021] Figure 2 Isometric view of the wire-through-waterproof-cover device provided in the embodiment of this utility model.

[0022] Figure 3 The above and below are isometric views of the wire-through-waterproof-cover device provided in the embodiment of this utility model.

[0023] Figure 4 A perspective view of the feeding mechanism of the wire-through-waterproof-cover device provided in an embodiment of this utility model.

[0024] Figure 5 Isometric views of the upper and lower sections of the loading structure of the wire-inserting waterproof cover device provided in this embodiment of the utility model.

[0025] Figure 6 A cross-sectional view of the feeding machine for the wire-through-waterproof-cover device provided in an embodiment of this utility model.

[0026] Figure 7 A structural diagram of the waterproof cover insertion mechanism of the wire insertion waterproof cover device provided in this embodiment of the utility model. Detailed Implementation

[0027] The embodiments of this utility model are described in detail below. Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain the embodiments of this utility model, and should not be construed as limiting the utility model.

[0028] In the description of the embodiments of this utility model, it should be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. They are only for the convenience of describing the embodiments of this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0029] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of embodiments of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0030] In this embodiment of the invention, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this embodiment of the invention according to the specific circumstances.

[0031] In one embodiment of the waterproof cover device for wires of this utility model, please refer to... Figures 1 to 3The wire-insertion waterproof cover device of this embodiment is used to fit waterproof covers onto wires. It enables the waterproof cover to be automatically fitted onto the wire, and the wire remains stationary while the waterproof cover moves during the process. Therefore, the wire-insertion waterproof cover device can be applied in automated wire production lines. Specifically, the wire-insertion waterproof cover device of this embodiment includes a feeding mechanism 100, a moving mechanism 200, a waterproof cover fitting mechanism 300, and an auxiliary wire clamp 400.

[0032] The feeding mechanism 100 is used for conveying waterproof covers. Specifically, refer to... Figures 3 to 6 The feeding mechanism 100 includes a feeding machine 110 and a conveying track 120. The conveying track 120 is provided with a track groove 121, which includes an input end 122 and an output end 123. The input end 122 is connected to the feeding machine 110 and is used to receive the waterproof caps pushed by the feeding machine 110. The output end 123 is provided with a positioning seat 130, which has a positioning groove 131 communicating with the track groove 121. The positioning groove 131 is used to position the waterproof caps output by the conveying track 120. The waterproof caps can be stored in the feeding machine 110. The feeding machine 110 pushes the waterproof caps into the track groove 121, and then pushes the waterproof caps in the track groove 121 one by one into the positioning groove 131, where the positioning groove 131 positions the waterproof caps.

[0033] Preferably, in one embodiment of the feeding machine 110, the feeding machine 110 is a vibratory feeder mechanism, which drives the waterproof cover to vibrate in a directional manner to transport the waterproof cover into the track groove 121.

[0034] Furthermore, a more preferred embodiment of the feeding machine 110. Specifically, refer to... Figures 4 to 6The feeding machine 110 includes a hopper 111, a pusher plate 112, and a lifting drive 113. The hopper 111 has a conical cavity 114, and a limiting plate 115 is provided within the conical cavity 114. One side of the limiting plate 115 has vertically distributed limiting surfaces. The input end 122 of the conveying track 120 extends into the conical cavity 114 and is located at the upper end of the limiting plate 115. The pusher plate 112 is vertically movable within the conical cavity 114 and is positioned against the limiting surfaces. The top side of the pusher plate 112 has an inclined surface 116, which faces downwards towards the limiting plate 115, and the inclined surface 116 forms a limiting groove with the limiting surface. The lifting drive 113 is connected to the pusher plate 112 and is used to drive the top side of the pusher plate 112 to move back and forth between the bottom of the conical cavity 114 and the top side of the conveying track 120. The conveyor track 120 is mounted on a vibrator 140. Specifically, the waterproof cover can be placed inside the hopper 111. The lifting drive 113 drives the push plate 112 to move upward, pushing the waterproof cover located on the inclined surface 116 upward. When pushed to the top side of the conveyor track 120, the waterproof cover will fall down the inclined surface into the track groove 121. Then, the vibrator 140 drives the conveyor track 120 to vibrate at high frequency, realizing the conveying of the waterproof cover in the track groove 121 to the other end. Furthermore, to facilitate the conveying of the waterproof cover, the conveyor track 120 is set at an inclination, and the output end 123 is at the lower end.

[0035] Furthermore, a specific embodiment of the lifting drive component 113 driving the push plate 112 to lift and lower. Specifically, refer to... Figures 4 to 6 The bottom of the hopper 111 is provided with a downwardly extending support plate 117. The top side of the support plate 150 forms the bottom wall of the conical cavity 114. The push plate 112 is slidably connected between the support plate 117 and the limiting plate 115. The push plate 112 is provided with an installation cavity 118. The lifting drive component 113 includes a cylinder provided in the installation cavity 118. The piston rod of the cylinder is connected to the lower end of the support plate 117.

[0036] Furthermore, refer to Figure 3 middle Figure 5 The feeding mechanism 100 also includes a support frame 150, which is provided with a connecting plate 151. One end of the connecting plate 151 is connected to the hopper 111, so that the hopper 111 is suspended. The vertical vibrator 140 is provided on the connecting plate 151. In this embodiment, the vibration energy of the vertical vibrator 140 can be transmitted to the hopper 111 through the connecting plate 151, so that the hopper 111 drives the waterproof cover in the conical cavity 114 to vibrate, and can vibrate to the top side of the push plate 112, which further facilitates the push plate 112 to push the waterproof cover upward.

[0037] Furthermore, refer to Figure 3 middle Figure 6The input end 122 of the track groove 121 includes a V-shaped groove 125, and a material drop notch 126 is provided on one side of the V-shaped groove 125. The bottom of the V-shaped groove 125 gradually extends towards the horizontal plane along the direction of the waterproof cover conveying, so that the V-shaped groove 125 transitions to form a groove with a horizontal bottom. After the push plate 112 pushes the waterproof cover into the V-shaped groove 125, the waterproof cover is in an inclined state. When the position of the waterproof cover is misaligned or does not meet the requirements for downward conveying, it will fall into the hopper 110 from the material drop notch 126.

[0038] For further details, please refer to... Figure 4 and Figure 5 The positioning groove 131 and the track groove 121 are arranged perpendicularly. A push block 132 is slidably installed in the positioning groove 131. The push block 132 is provided with a limiting groove 133, which extends through both sides of the push block 132. A flat pusher 134 is connected to the push block 133. A lifting member 135 is provided at one end of the positioning groove 131. The lifting end of the lifting member 135 is provided with two limiting plates 136 that penetrate the positioning groove 133, forming a guide structure between the two limiting plates 136. Both the flat pusher 134 and the lifting member 135 are cylinders. When the waterproof cover in the track groove 121 is pushed into the positioning groove 131, it directly enters the limiting groove 133. The flat pusher 134 pushes the push block 132 to push the waterproof cover between the two limiting plates 136. The two limiting plates 136 limit and guide the waterproof cover in the limiting groove 133, preventing the waterproof cover from being misaligned in the limiting groove 133. Simultaneously, the push block 132 can prevent the waterproof cover in the track groove 121 from entering the positioning groove 131. Then, the lifting member 135 retracts downward, so that the limiting plate 136 no longer limits the waterproof cover, making it easier for the waterproof cover insertion mechanism 300 to clamp the waterproof cover.

[0039] The moving mechanism 200 is located on one side of the feeding mechanism 100. The moving mechanism 200 includes a translation mechanism 210 and a lifting mechanism 220. The lifting mechanism 220 is located at the moving end of the translation mechanism 210 and has a lifting seat 221. Preferably, both the translation mechanism 210 and the lifting mechanism 220 are electric lead screw linear modules, and the translation mechanism 210 is mounted on a mounting bracket 230.

[0040] Please refer to Figure 3 and Figure 7The waterproof cap insertion mechanism 300 includes a connecting seat 310, a rotating shaft 320, a driving component 330, a rotating arm 340, a clamping assembly 350, and a guide component 360. The connecting seat 310 is located on one side of the lifting seat 221, and the rotating shaft 320 is rotatably connected to the connecting seat 310, allowing the rotating shaft 320 to rotate relative to the connecting seat 310. One end of the rotating arm 340 is connected to the rotating shaft 320, and the other end is equipped with the clamping assembly 350. The clamping assembly 350 includes a parallel clamping cylinder 351 and two clamping jaws 352. The two clamping jaws 352 are connected to the parallel clamping cylinder 351, and the free ends of the two clamping jaws 352 form clamping positions 353, which are used to clamp the waterproof cap within the positioning groove 131. The guide member 360 is located at the end of the connecting seat 310 away from the conveying track 120. The guide member 360 is provided with a guide hole 361. The drive member 330 is connected to the rotating shaft 320 and is used to drive the rotating shaft 320 to rotate, so that the clamping position moves alternately above the positioning groove 131 and to one side of the guide hole 361.

[0041] The moving mechanism 200 drives the clamping assembly 350 to move as a whole to the positioning groove 131, and the parallel clamping cylinder 351 in the clamping assembly 350 drives the two jaws 352 to clamp the waterproof cover in the positioning groove 131. After rising to the set height, the driving component 330 drives the rotating shaft 320 to rotate, and the rotating arm 340 swings accordingly, causing the waterproof cover at the clamping position 353 to rotate to the guide hole 361 side of the guide component 360.

[0042] Preferably, refer to Figure 7 The driving component 330 includes a lifting cylinder 331, a rack 332, and a gear 333. A connecting seat 310 extends with two mounting plates 311, and a rotating shaft 320 rotatably connects the two mounting plates 311, passing through the mounting plates 311. The gear 333 is fitted onto the rotating shaft 320. The lifting cylinder 331 is located on one side of the connecting seat 310, and the rack 332 is connected to the lifting cylinder 331, meshing with the gear 333. When the lifting cylinder 331 pushes the gear 332 up or down, it drives the gear 333 to rotate, thereby causing the rotating shaft 320 to rotate.

[0043] The side wall of the connecting seat 310 is also provided with a limiting member 312, which limits the angle travel of the rotating arm 340.

[0044] Reference Figure 1 and Figure 3The auxiliary clamp 400 and the conveying track 120 are located at opposite ends of the translational trajectory of the guide 360. After the wire is conveyed to the position of the auxiliary clamp 400, the free end of the wire is held by the auxiliary clamp 400, providing auxiliary support for the wire. The translation mechanism 210 drives the waterproof cover insertion mechanism 300, which holds the waterproof cover, to move as a whole, so that the guide hole 361 is fitted onto the wire. After the wire passes through the guide hole 361, it passes through the waterproof cover, and the waterproof cover is fitted onto the wire. Because the auxiliary clamp 400 always holds the wire and guides the wire through the guide hole 361 when the waterproof cover is fitted, problems such as misalignment can be avoided. When the waterproof cover is fitted onto the wire, the wire remains fixed and is moved by the waterproof cover. Therefore, this wire waterproof cover insertion device can be applied in automated wire production lines.

[0045] Furthermore, refer to Figure 7 The guide member 360 includes a clamping member 362 and two guide blocks 363. The clamping member 362 is located at one end of the connecting seat 310, and the two guide blocks 363 are respectively located on the two clamping blocks of the clamping member 362. The opposite sides of the two guide blocks 363 have semi-holes forming guide holes 361. In this embodiment, the clamping member 362 can be a parallel clamp or a pneumatic clamp with swing-opening jaws. After the waterproof cover is applied to the wire, the clamping member 362 drives the guide blocks 363 to open, facilitating the removal of the waterproof cover.

[0046] Furthermore, refer to Figure 2 and Figure 7 The waterproof cap insertion mechanism 300 also includes an air pipe 370, which is located on one side of the clamping assembly 350. The free end of the air pipe 370 extends into the clamping position 353, and the air pipe 370 is connected to an air pump system (not shown in the attached figure). Specifically, the gripper 352 has a bent structure, such as an L-shape or a Z-shape, so that the clamping position 353 is offset from the body of the parallel clamping cylinder 351. Therefore, when the air pipe 370 is installed on one side of the parallel clamping cylinder 351, the end of the air pipe 370 can extend vertically towards the clamping position 353. Specifically, in this embodiment, when the clamping position 353 moves above the positioning groove 131, the bottom end of the air pipe 370 can limit the waterproof cap, and then the two grippers 352 can clamp the waterproof cap to position it. When the waterproof cap is placed over the end of the wire, after the guide 360 ​​releases and limits the position of the wire and the waterproof cap, air can be blown through the air tube 370. The air pressure acts on the waterproof cap, causing it to move along the wire, allowing the waterproof cap to be smoothly placed over the wire. Alternatively, in this embodiment, a negative pressure can be created in the air tube 370 using an air pump system. When the end of the wire passes through the waterproof cap and extends into the air tube 370, it can better guide the wire.

[0047] For further details, please refer to... Figure 7The auxiliary wire clamp 400 includes a parallel clamp 410 and two clamping plates 420. The parallel clamp 410 is fixed to one end of the translation mechanism 210. The two clamping plates 420 are connected to the parallel clamp 410, and clamping planes are provided on opposite sides of the two clamping plates 420. The clamping planes clamp and hold the wire, which can prevent the wire from being completely clamped and avoid the problem of the wire being bent after being clamped.

[0048] Furthermore, refer to Figure 2 The bottom side of the parallel clamp 410 is also equipped with a photoelectric sensor 430, and the photoelectric sensor 430 is located on the side of the clamp 420 near the waterproof cover insertion mechanism 300. When the waterproof cover is put on the wire, the photoelectric sensor 430 can detect the position of the waterproof cover, thereby accurately controlling the position of the waterproof cover and the wire.

[0049] The above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A device for threading electrical wires through a waterproof cover, characterized in that, include: A feeding mechanism for conveying waterproof covers includes a feeding machine and a conveying track. The conveying track has a track groove, which includes an input end and an output end. The input end is connected to the feeding machine and is used to receive the waterproof cover pushed by the feeding machine. The output end is provided with a positioning seat, which has a positioning groove communicating with the track groove and is used to position the waterproof cover output by the conveying track. A moving mechanism is provided on one side of the feeding mechanism. The moving mechanism includes a translation mechanism and a lifting mechanism. The lifting mechanism is provided at the moving end of the translation mechanism and has a lifting seat. A waterproof cap insertion mechanism includes a connecting seat, a rotating shaft, a driving component, a rotating arm, a clamping assembly, and a guide component. The connecting seat is located on one side of the lifting seat. The rotating shaft is rotatably connected to the connecting seat. One end of the rotating arm is connected to the rotating shaft, and the other end is provided with the clamping assembly. The clamping assembly includes two jaws, the free ends of which form clamping positions. The guide component is located at the end of the connecting seat away from the conveying track and has a guide hole. The driving component is connected to the rotating shaft and drives the rotating shaft to rotate, causing the clamping positions to move alternately above the positioning groove and to one side of the guide hole. An auxiliary clamp is provided, and the auxiliary clamp and the conveying track are located at opposite ends of the translational trajectory of the guide member.

2. The wire-through-waterproof cover device according to claim 1, characterized in that: The feeding machine includes a hopper, a pusher plate, and a lifting drive component; the hopper has a conical cavity, and a limiting plate is provided inside the conical cavity, with vertically distributed limiting surfaces on one side of the limiting plate; the input end of the conveying track extends into the conical cavity and is located at the upper end of the limiting plate; the pusher plate is movably disposed within the conical cavity, and the pusher plate is set against the limiting surfaces, with an inclined surface on the top side of the pusher plate facing downwards toward the limiting plate; the lifting drive component is connected to the pusher plate and is used to drive the top side of the pusher plate to move back and forth between the bottom of the conical cavity and the top side of the conveying track; the conveying track is mounted on a vibrator.

3. The wire-through-waterproof-cover device according to claim 2, characterized in that: The bottom of the hopper is provided with a downwardly extending support plate, the top side of which forms the bottom wall of the conical cavity. The push plate is slidably connected between the support plate and the limiting plate. The push plate is provided with an installation cavity. The lifting drive component includes a cylinder disposed in the installation cavity, and the piston rod of the cylinder is connected to the lower end of the support plate.

4. The wire-through-waterproof-cover device according to claim 2, characterized in that: The feeding mechanism also includes a support frame, which is provided with a connecting plate. One end of the connecting plate is connected to the hopper, so that the hopper is suspended in the air; the vertical vibrator is provided on the connecting plate.

5. The wire-penetrating waterproof cover device according to any one of claims 2 to 4, characterized in that: The input end of the track groove includes a V-shaped groove, and a material discharge notch is provided on one side of the V-shaped groove; the bottom of the V-shaped groove gradually extends towards the horizontal plane along the conveying direction of the waterproof cover.

6. The wire-penetrating waterproof cover device according to any one of claims 1 to 4, characterized in that: The positioning groove and the track groove are arranged perpendicularly. A push block is slidably provided in the positioning groove. The push block is provided with a limiting groove that runs through both sides of the push block. The push block is connected to a flat pusher. One end of the positioning groove is provided with a lifting member. The lifting end of the lifting member is provided with two limiting plates that run through the positioning groove. A guide structure is formed between the two limiting plates.

7. The wire-through-waterproof-cover device according to claim 1, characterized in that: The guide includes a clamping member and two guide blocks; the clamping member is located at one end of the connecting seat, and the two guide blocks are respectively located on the two clamping blocks of the clamping member; the opposite sides of the two guide blocks are provided with half holes forming the guide holes.

8. The wire-through-waterproof-cover device according to claim 7, characterized in that: The waterproof cover insertion mechanism also includes an air pipe, which is located on one side of the clamping assembly. The free end of the air pipe extends into the clamping position, and the air pipe is connected to an air pump system.

9. The wire-through-waterproof cover device according to claim 1, characterized in that: The auxiliary clamp includes a parallel clamp and two clamping plates. The parallel clamp is fixed to one end of the translation mechanism. The two clamping plates are connected to the parallel clamp, and clamping planes are provided on opposite sides of the two clamping plates.

10. The wire-through-waterproof-cover device according to claim 9, characterized in that: The bottom side of the parallel clamp is also provided with a photoelectric sensor, and the photoelectric sensor is located on the side of the clamp plate near the waterproof cover insertion mechanism.

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