Device for double wire harnesses to penetrate through waterproof plug

Abstract

The utility model discloses a double wire harness waterproof plug threading device, which comprises a feeding mechanism, a base, a moving module, a material receiving rotating mechanism and a material clamping threading mechanism, the moving module is mounted on the base, the material receiving rotating mechanism is connected with the moving module, the feeding mechanism is positioned above the material receiving rotating mechanism, and the material clamping threading mechanism is positioned on one side of the material receiving rotating mechanism. According to the waterproof plug threading device for the double wire harnesses, the feeding mechanism is used for inserting and feeding the waterproof plug, the waterproof plug is rotationally inserted into the material receiving rotating mechanism, the material receiving rotating mechanism drives the waterproof plug to rotate by 90 degrees, so that the material clamping threading mechanism clamps the waterproof plug, and the wire harnesses are threaded after being clamped, and therefore automatic waterproof plug threading of the wire harnesses is achieved. The waterproof plug penetrating device is simple in structure and reasonable in design, the material receiving rotating mechanism is driven to move left and right through the moving module, the material receiving rotating mechanism can be made to switch over a plurality of waterproof plugs at the same time, the waterproof plugs can penetrate through multiple wire harnesses at the same time, efficiency is improved, and production requirements are met.

Description

Technical Field

[0001] This utility model relates to the field of wire and cable technology, and in particular to a double wire bundle waterproof plug device. Background Technology

[0002] With social development and technological advancements, new energy vehicles are becoming increasingly common. Because these vehicles use electricity for power, they contain numerous wiring harnesses. Furthermore, new energy vehicles inevitably encounter rain or other extreme weather conditions, necessitating the use of waterproof plugs to prevent water ingress. Waterproof plugs are sealing materials made of elastomers, primarily used in automotive wiring harness manufacturing to waterproof the terminal insertion points of waterproof sheaths and prevent corrosion from salt and other substances.

[0003] Currently, the threading of waterproof plugs is generally done manually. However, this method is labor-intensive and inefficient. Therefore, with technological advancements, waterproof plug threading has gradually evolved from manual to automated mechanical threading. However, existing waterproof plug threading devices are complex in structure, have a high failure rate, and can only thread single wire bundles sequentially, resulting in relatively low efficiency. Therefore, improvements to existing waterproof plug threading devices are necessary. Utility Model Content

[0004] The purpose of this utility model is to provide a dual-wire harness waterproof plug device that is simple in structure, reasonable in design, and can improve efficiency.

[0005] To solve the above technical problems, the present invention can be implemented using the following technical solutions:

[0006] A double-wire harness waterproof plug insertion device includes a feeding mechanism, a base, a moving module, a receiving and rotating mechanism, and a clamping and threading mechanism. The moving module is mounted on the base, and the receiving and rotating mechanism is connected to the moving module. The moving module can drive the receiving and rotating mechanism to move along the X / Y axis. The feeding mechanism is located above the receiving and rotating mechanism, and the clamping and threading mechanism is located on one side of the receiving and rotating mechanism. The feeding mechanism is used to feed the waterproof plug to the receiving and rotating mechanism, and the receiving and rotating mechanism then transfers the waterproof plug to the clamping and threading mechanism.

[0007] In one embodiment, the feeding mechanism includes a mounting plate, a feeding cylinder, a feeding fixing column, and a feeding needle. The feeding cylinder is mounted on the mounting plate, and the output end of the feeding cylinder is connected to a feeding sliding block. The feeding fixing column is mounted on the feeding sliding block, and the feeding needle is mounted on the feeding fixing column. The feeding cylinder can drive the feeding sliding block to move, so that the feeding needle can move.

[0008] In one embodiment, the feeding needle has an anti-detachment protrusion in the middle, and the diameter of the anti-detachment protrusion is larger than the diameter of the feeding end of the feeding needle.

[0009] In one embodiment, the moving module includes an X-axis drive cylinder, an X-axis moving plate, a Y-axis drive cylinder, and a Y-axis moving plate. The X-axis drive cylinder is mounted on a base, and the X-axis moving plate is connected to the X-axis drive cylinder. The Y-axis drive cylinder is mounted on the X-axis moving plate, and the Y-axis moving plate is connected to the Y-axis drive cylinder. A receiving and rotating mechanism is disposed on the Y-axis moving plate. The X-axis drive cylinder and the Y-axis drive cylinder can drive the receiving and rotating mechanism to move along the X / Y axes.

[0010] In one embodiment, the receiving rotation mechanism includes a rotary drive cylinder, a fixed frame, a guide plate, and a receiving rotation seat. The rotary drive cylinder is mounted on the moving module, the fixed frame is connected to the rotary drive cylinder, and the guide plate is located on the side of the fixed frame. The receiving rotation seat is rotatably mounted on the fixed frame via a rotating shaft, and one end of the rotating shaft cooperates with the guide plate via a swing block. The rotary drive cylinder drives the fixed frame to move, thereby moving the receiving rotation seat. When moving, the receiving rotation seat rotates 90° under the action of the swing block.

[0011] In one embodiment, the side wall of the guide plate is provided with an 'L'-shaped rotary guide groove. One end of the swing block is fixedly connected to the rotating shaft, and the other end is placed in the rotary guide groove and can move along the rotary guide groove. When the receiving rotating seat is moving, the swing block moves along the rotary guide groove, thereby causing the receiving rotating seat to rotate through the rotating shaft.

[0012] In one embodiment, the receiving rotary seat is provided with at least two sets of sleeves arranged side by side. When the receiving rotary seat rotates, it will rotate with the sleeves, and a sleeve hole is provided at the top of the sleeve.

[0013] In one embodiment, the clamping and threading mechanism includes a threading bracket, an upper clamping block, and a lower clamping block. The upper clamping block and the lower clamping block are movably mounted on the threading bracket, and are arranged vertically opposite each other. The upper clamping block and the lower clamping block can move towards each other or away from each other by being driven by a cylinder.

[0014] In one embodiment, a clamping nozzle is provided on the inner side between the upper clamping block and the lower clamping block, and a wire harness plug is provided on the outer side between the upper clamping block and the lower clamping block, and the wire harness plug is connected to the clamping nozzle. Beneficial effects

[0015] This utility model relates to a dual-wire harness waterproof plug insertion device. A feeding mechanism inserts and picks up the conveyed waterproof plugs, while a receiving and rotating mechanism moves along the X / Y axes under the drive of a moving module. This allows the receiving and rotating mechanism to align with the feeding mechanism, enabling the feeding mechanism to transfer the inserted waterproof plug to the receiving and rotating mechanism. After receiving the waterproof plug, the receiving and rotating mechanism rotates the plug 90° towards the clamping and threading mechanism, which then clamps the plug and inserts the wire harness. This design simplifies the structure of the waterproof plug insertion device, making it rationally designed. Furthermore, by using a moving module to drive the receiving and rotating mechanism along the X-axis, it can simultaneously handle multiple waterproof plugs, enabling the insertion of multiple wire harnesses at the same time, thereby improving efficiency and meeting production needs. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of the double-wire harness waterproof plug device of this utility model. Figure 1 ;

[0017] Figure 2 This is a schematic diagram of the structure of the double-wire harness waterproof plug device of this utility model. Figure 2 ;

[0018] Figure 3 This is a schematic diagram of the feeding mechanism of the double wire harness waterproof plug device of this utility model;

[0019] Figure 4 This is a schematic diagram of the feeding needle of the double wire harness waterproof plug device of this utility model;

[0020] Figure 5 This is a schematic diagram of the movable module of the dual-wire harness waterproof plug device of this utility model;

[0021] Figure 6 This is a schematic diagram of the receiving rotation mechanism of the double wire harness waterproof plug device of this utility model;

[0022] Figure 7 This is a schematic diagram of the clamping and threading mechanism of the double-wire bundle waterproof plug device of this utility model.

[0023] As shown in the attached diagram:

[0024] 100. Feeding mechanism; 110. Mounting plate; 120. Feeding cylinder; 130. Feeding fixing column; 140. Feeding needle; 141. Anti-detachment protrusion ring; 150. Feeding sliding plate;

[0025] 200. Base;

[0026] 300. Moving module; 310. X-axis drive cylinder; 320. X-axis moving plate; 330. Y-axis drive cylinder; 340. Y-axis moving plate;

[0027] 400. Receiving and rotating mechanism; 410. Rotary drive cylinder; 420. Fixed frame; 430. Guide plate; 431. Rotary guide groove; 440. Receiving and rotating seat; 450. Rotating shaft; 460. Swing block; 470. Sleeve pin; 471. Sleeve hole;

[0028] 500. Material clamping and threading mechanism; 510. Threading bracket; 520. Upper wire clamping block; 530. Lower wire clamping block; 540. Material clamping nozzle; 550. Wire harness plug. Detailed Implementation

[0029] To make the above-mentioned objects, features, and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings. Many specific details are set forth in the following description to provide a full understanding of this utility model. However, this utility model can be implemented in many other ways different from those described herein, and those skilled in the art can make similar modifications without departing from the spirit of this utility model. Therefore, this utility model is not limited to the specific embodiments disclosed below.

[0030] It should be noted that when an element is said to be "fixed to" another element, it can be directly on the other element or there may be an intervening element. When an element is said to be "connected to" another element, it can be directly connected to the other element or there may be an intervening element. Conversely, when an element is said to be "directly on" another element, there is no intervening element. The terms "vertical," "horizontal," "left," "right," and similar expressions used in this document are for illustrative purposes only.

[0031] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0032] Please see Figure 1 and Figure 2A double-wire harness waterproof plug insertion device includes a feeding mechanism 100, a base 200, a moving module 300, a receiving and rotating mechanism 400, and a clamping and threading mechanism 500. The moving module 300 is mounted on the base 200, and the receiving and rotating mechanism 400 is connected to the moving module 300. The moving module 300 can drive the receiving and rotating mechanism 400 to move along the X / Y axis. The feeding mechanism 100 is located above the receiving and rotating mechanism 400, and the clamping and threading mechanism 500 is located on one side of the receiving and rotating mechanism 400. The feeding mechanism 100 is used to feed the waterproof plug to the receiving and rotating mechanism 400, and the receiving and rotating mechanism 400 then transfers the waterproof plug to the clamping and threading mechanism 500.

[0033] Specifically, in this embodiment, the vibratory feeder sequentially transports the waterproof plugs, and the feeding mechanism 100 picks up and loads the delivered waterproof plugs. The receiving and rotating mechanism 400, driven by the moving module 300, moves along the X / Y axes to align with the feeding mechanism 100. At this point, the feeding mechanism 100 can rotate the picked-up waterproof plug into the receiving and rotating mechanism 400. After receiving the waterproof plug, the receiving and rotating mechanism 400 starts operating, rotating the waterproof plug 90° towards the clamping and threading mechanism 500. At this time, the moving module 300... The moving module 300 then drives the receiving rotation mechanism 400 to move along the Y-axis, thereby aligning the waterproof plug with the clamping and threading mechanism 500. The clamping and threading mechanism 500 then clamps the waterproof plug and inserts the wire harness, thus automating the wire harness insertion process. This also simplifies the overall structure and rationalizes the design of the waterproof plug insertion device. Furthermore, by driving the receiving rotation mechanism 400 to move along the X-axis through the moving module 300, the receiving rotation mechanism 400 can simultaneously pick up multiple waterproof plugs, thereby enabling multiple wire harnesses to be inserted into the waterproof plugs at the same time, thus improving efficiency and meeting production needs.

[0034] Please see Figure 3 and Figure 4In order to achieve automatic feeding of waterproof plugs, the feeding mechanism 100 in this embodiment includes a mounting plate 110, a feeding cylinder 120, a feeding fixing column 130, and a feeding needle 140. The feeding cylinder 120 is mounted on the mounting plate 110, and the output end of the feeding cylinder 120 is connected to a feeding sliding block 150. The feeding fixing column 130 is mounted on the feeding sliding block 150, and the feeding needle 140 is mounted on the feeding fixing column 130. The feeding cylinder 120 can drive the feeding sliding block 150 to move, so that the feeding needle 140 can move. After the vibratory feeder drives the waterproof plug to its position, the feeding cylinder 120 drives the feeding slide block 150 to move downwards. As the feeding slide block 150 moves, it also moves the feeding fixing column 130 downwards. When the feeding fixing column 130 moves, it drives the feeding needle 140 downwards, which then inserts into the waterproof plug. After insertion, the feeding cylinder 120 drives the feeding slide block 150, the feeding fixing column 130, and the feeding needle 140 to reset. The waterproof plug is then tightly clamped to the feeding needle 140, thus achieving automatic feeding of the waterproof plug and improving production efficiency.

[0035] To prevent the waterproof plug from falling off the feeding needle 140 after insertion, an anti-detachment protrusion 141 is provided in the middle of the feeding needle 140 in this embodiment. The diameter of the anti-detachment protrusion 141 is larger than the diameter of the feeding end of the feeding needle 140. The feeding end of the feeding needle 140 can be easily inserted into the waterproof plug. After the feeding end is inserted into the waterproof plug, the feeding needle 140 will continue to move downward under the drive of the feeding cylinder 120 until the anti-detachment protrusion 141 of the feeding needle 140 is inserted into the waterproof plug. Since the waterproof plug has a certain elasticity, it can tightly grip the anti-detachment protrusion 141, thereby effectively preventing the waterproof plug from falling off the feeding needle 140. This makes the structural design of the feeding mechanism 100 simple and reasonable.

[0036] Please see Figure 5 In order to drive the receiving and rotating mechanism 400 to cooperate with the feeding mechanism 100, the moving module 300 in this embodiment includes an X-axis drive cylinder 310, an X-axis moving plate 320, a Y-axis drive cylinder 330 and a Y-axis moving plate 340. The X-axis drive cylinder 310 is mounted on the base 200, the X-axis moving plate 320 is connected to the X-axis drive cylinder 310, the Y-axis drive cylinder 330 is mounted on the X-axis moving plate 320, the Y-axis moving plate 340 is connected to the Y-axis drive cylinder 330, and the receiving and rotating mechanism 400 is disposed on the Y-axis moving plate 340.

[0037] The X-axis drive cylinder 310 drives the X-axis moving plate 320 to move, which in turn causes the Y-axis drive cylinder 330 on the X-axis moving plate 320 to move along the X-axis (left and right) direction. The Y-axis drive cylinder 330 then drives the Y-axis moving plate 340 to move, which allows the receiving rotating mechanism 400 on the Y-axis moving plate 340 to move along the Y-axis (front and back) direction. Finally, the X-axis drive cylinder 310 and the Y-axis drive cylinder 330 can drive the receiving rotating mechanism 400 to move along the X / Y axis direction, thereby adjusting the left and right position and the front and back position of the receiving rotating mechanism 400 so that the position of the receiving rotating mechanism 400 can be coordinated with the feeding mechanism 100, thus facilitating the feeding mechanism 100 to insert the inserted waterproof plug into the receiving rotating mechanism 400.

[0038] Please see Figure 6 To facilitate the receiving of waterproof plugs and the subsequent threading of wire harnesses through them, the receiving rotation mechanism 400 in this embodiment includes a rotary drive cylinder 410, a fixed frame 420, a guide plate 430, and a receiving rotation seat 440. The rotary drive cylinder 410 is mounted on the movable module 300, the fixed frame 420 is connected to the rotary drive cylinder 410, the guide plate 430 is located on the side of the fixed frame 420, and the receiving rotation seat 440 is rotatably mounted on the fixed frame 420 via a rotating shaft 450. One end of 450 is connected to the guide plate 430 via a swing block 460. The rotary drive cylinder 410 drives the fixed frame 420 to move, so that the receiving rotating seat 440 moves. When the receiving rotating seat 440 moves, it rotates 90° under the action of the swing block 460. The receiving rotating seat 440 is provided with at least two sets of sleeve needles 470, which are arranged side by side. When the receiving rotating seat 440 rotates, it will rotate the sleeve needles 470. A sleeve hole 471 is provided at the top of the sleeve needle 470.

[0039] In the initial state, the sleeve 470 on the receiving rotary seat 440 faces upward. During feeding, the receiving rotary mechanism 400 is moved by the X-axis drive cylinder 310 and the Y-axis drive cylinder 330, so that the sleeve 470 on the receiving rotary seat 440 corresponds to the feeding needle 140 of the feeding mechanism 100. At this time, the feeding needle 140 moves towards the sleeve 470 under the drive of the feeding cylinder 120, and the feeding needle 140 is inserted into the sleeve hole of the sleeve 470. After insertion, it continues to be inserted downward. During the insertion process, the top of the sleeve 470 will abut against the bottom of the waterproof plug. When the feeding needle 140 is inserted to the bottom, the bottom of the feeding fixing post 130 will abut against the top of the waterproof plug, and the bottom of the feeding fixing post 130 will squeeze the waterproof plug onto the sleeve 470, so that the waterproof plug is inserted into the outer wall of the sleeve 470.

[0040] After the waterproof plug is inserted into the needle 470, the rotary drive cylinder 410 drives the fixed frame 420 to move forward toward the clamping and threading mechanism 500. As the fixed frame 420 moves, it also moves the receiving rotating seat 440. When the receiving rotating seat 440 moves forward, the swing block 460 at the end of its rotating shaft 450 cooperates with the guide plate 430 to drive the receiving rotating seat 440 to rotate 90°, thereby causing the needle 470 on the receiving rotating seat 440 to rotate and face toward the clamping and threading mechanism 500. At this time, the Y-axis drive cylinder 330 in the moving module 300 drives the receiving rotating mechanism 400 to move forward as a whole, so that the needle 470 cooperates with the clamping and threading mechanism 500, and the clamping and threading mechanism 500 clamps the waterproof plug on the needle 471 for subsequent threading. Finally, the automatic threading of the waterproof plug is realized, and the threading process of the waterproof plug is reasonable and simple.

[0041] Meanwhile, in order to improve the efficiency of threading waterproof plugs, two or more sets of pins 470 can be set on the receiving rotary seat 440. The multiple sets of pins 470 are arranged side by side. When one set of pins 470 is inserted with a waterproof plug, the receiving rotary seat 440 can be moved in the X-axis (left and right) direction by the X-axis drive cylinder 310 in the moving module 300, so that another set of pins 470 corresponds to the feeding pin 140 in the feeding mechanism 100. In this way, the receiving rotary seat 440 can receive and turn multiple waterproof plugs at the same time, so as to facilitate the threading of multiple waterproof plugs at the same time, thereby improving efficiency and meeting production needs.

[0042] In order to achieve the rotation of the receiving rotating seat 440, in this embodiment, an L-shaped rotating guide groove 431 is provided on the side wall of the guide plate 430. One end of the swing block 460 is fixedly connected to the rotating shaft 450, and the other end is placed in the rotating guide groove 431 and can move along the rotating guide groove 431. When the receiving rotating seat 440 moves, the swing block 460 moves along the rotating guide groove 431, thereby causing the receiving rotating seat 440 to rotate through the rotating shaft 450. When the rotary drive cylinder 410 drives the fixed frame 420 to move, the fixed frame 420 will move the receiving rotary seat 440. When the receiving rotary seat 440 moves, the swing block 460 will move along the 'L'-shaped rotary guide groove 431. When the swing block 460 moves, it will drive the receiving rotary seat 440 to rotate 90° through the 'L'-shaped rotary guide groove 431, so as to realize the turning of the receiving rotary seat 440 and change the direction of the needle 470, which is convenient for subsequent threading.

[0043] Finally, please see Figure 7In order to insert the waterproof plug into the wire harness, the wire clamping and threading mechanism 500 in this embodiment includes a threading bracket 510, an upper wire clamping block 520 and a lower wire clamping block 530. The upper wire clamping block 520 and the lower wire clamping block 530 are respectively movably disposed on the threading bracket 510, and the upper wire clamping block 520 and the lower wire clamping block 530 are arranged vertically opposite each other. The upper wire clamping block 520 and the lower wire clamping block 530 can be driven to move in opposite directions or in opposite directions by a synchronous cylinder (not shown in the figure). A clamping nozzle 540 is provided on the inner side between the upper wire clamping block 520 and the lower wire clamping block 530, and a wire harness plug 550 connected to the clamping nozzle 540 is provided on the outer side between the upper wire clamping block 520 and the lower wire clamping block 530.

[0044] When the Y-axis drive cylinder 330 in the moving module 300 drives the receiving rotary seat 440 to move forward toward the clamping and threading mechanism 500, the synchronizing cylinder drives the upper clamping block 520 and the lower clamping block 530 to move in opposite directions, opening the clamping nozzle 540 between the upper clamping block 520 and the lower clamping block 530. After the receiving rotary seat 440 moves into position, the waterproof plug on the pin 470 will be at the clamping nozzle 540. At this time, the synchronizing cylinder then drives the upper clamping block 520 and the lower clamping block 530 to move in opposite directions. The upper clamping block 520 and the lower clamping block 530 move to close the clamping nozzle 540, clamping the waterproof plug. Then, the Y-axis drive cylinder 330 drives the receiving rotary seat 440 to move backward and reset. At the same time, the wire harness can be inserted from the wire harness insertion nozzle 550 on the outside of the upper clamping block 520 and the lower clamping block 530 until it is inserted into the waterproof plug of the clamping nozzle 540. This realizes the automatic insertion of the wire harness into the waterproof plug, makes the process of inserting the wire harness into the waterproof plug reasonable, and also improves the efficiency of inserting the wire harness into the waterproof plug to meet production needs.

[0045] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art can readily implement this utility model based on the accompanying drawings and the above description; however, any modifications, alterations, or variations made by those skilled in the art without departing from the scope of the utility model's technical solution, utilizing the disclosed technical content, are equivalent embodiments of this utility model; furthermore, any equivalent changes, alterations, or variations made to the above embodiments based on the essential technology of this utility model are still within the protection scope of this utility model's technical solution.

Claims

1. A dual-beam waterproof plug device, characterized by: The utility model provides a waterproof plug automatic feeding device, including loading mechanism, base, mobile module, receiving material rotary mechanism and clamping material threading mechanism, mobile module installs on the base, and receiving material rotary mechanism is connected with mobile module, and mobile module can drive receiving material rotary mechanism moves along X / Y axle, loading mechanism is located above receiving material rotary mechanism, and clamping material threading mechanism is located receiving material rotary mechanism side, and loading mechanism is used for loading waterproof plug to receiving material rotary mechanism, and receiving material rotary mechanism transports waterproof plug to clamping material threading mechanism again.

2. The dual-beam waterproofing-staking device of claim 1, wherein: The loading mechanism comprises a mounting plate, a loading cylinder, a loading fixed column and a loading needle.

3. The dual-beam waterproofing-staking device of claim 2, wherein: The middle part of the loading needle is provided with an anti-dropping convex ring, and the diameter of the anti-dropping convex ring is greater than the diameter of the loading end of the loading needle.

4. The dual-beam waterproofing-staking device of claim 1, wherein: The mobile module comprises an X-axis drive cylinder, an X-axis moving plate, a Y-axis drive cylinder and a Y-axis moving plate.

5. The dual-beam waterproofing-staking device of claim 1, wherein: The receiving material rotary mechanism is provided on the Y-axis moving plate, and the X-axis drive cylinder and the Y-axis drive cylinder can drive the receiving material rotary mechanism to move along the X / Y axis.

6. The dual-beam waterproofing-staking device of claim 5, wherein: The receiving material rotary mechanism comprises a rotary drive cylinder, a fixed frame, a guide plate and a receiving material rotary seat.

7. The dual-beam waterproofing-staking device of claim 5, wherein: The side wall of the guide plate is provided with a rotary guide groove in the shape of 'L'.

8. The dual-beam waterproofing staking device of claim 1, wherein: The receiving material rotary seat is rotatably installed on the fixed frame through a rotating shaft, one end of the rotating shaft is matched with the guide plate through a swing block, and the other end is located in the rotary guide groove and can move along the rotary guide groove.

9. The dual-beam waterproofing-staking device of claim 8, wherein: The receiving material rotary seat is provided with at least two groups of sleeve needles. The upper clamping block and the lower clamping block are movably arranged on the threading support, and are arranged in an upper-lower relationship. The inner side between the upper clamping block and the lower clamping block is provided with a clamping nozzle, and the outer side between the upper clamping block and the lower clamping block is provided with a wire bundle insertion nozzle.

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