A rapid stripping device for the insulation layer of an audio connection line

Abstract

The utility model discloses an audio frequency connecting line insulating layer quick stripping processingequipment, including processing station and stripping box, the top transverse parallelism of processing station is provided with three strip grooves, and the upper vertical symmetry of processing station is provided with movable clamping plate no.

Description

Technical Field

[0001] This utility model relates to the field of audio cable processing technology, specifically to a device for quickly peeling off the insulation layer of audio cables. Background Technology

[0002] As a key component for transmitting audio signals in electronic devices, the insulation stripping process of audio cables is crucial for ensuring connection reliability and signal transmission quality. Currently, the insulation stripping of audio cables is mostly done manually or using semi-automated equipment.

[0003] Manual stripping is not only labor-intensive and inefficient, but the quality of stripping is also greatly affected by the skill level of the operator. Problems such as incomplete stripping of the insulation layer, excessive stripping that damages the internal conductor, or uneven stripping ends are prone to occur, which seriously affect the quality and efficiency of subsequent connection processes.

[0004] While existing semi-automatic stripping equipment has improved efficiency to some extent, it still has many shortcomings: First, it has poor adaptability. For audio cables with different outer diameters, materials (such as PVC, rubber, silicone, etc.), or insulation thicknesses, it is necessary to frequently adjust the position, angle, and cutting force of the stripping blade manually, which is cumbersome and has limited adjustment accuracy. Second, it lacks the ability to detect cable parameters in real time and cannot dynamically optimize stripping parameters according to the actual characteristics of the insulation layer, which can easily lead to insulation tearing, conductor scratches, and other problems during the stripping process. Third, the feeding stability is insufficient. The cable is prone to deviation or vibration during the conveying process, which further affects the stripping accuracy. Utility Model Content

[0005] The purpose of this invention is to provide a device for quickly peeling off the insulation layer of audio connectors to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a rapid stripping processing device for the insulation layer of an audio connection cable, comprising a processing table and a stripping box. The top of the processing table has three horizontally arranged strip grooves, and the top of the processing table has two vertically symmetrically arranged movable clamping plates. The bottom of the movable clamping plates has three bait blocks connected to the lead screw and guide rod inside the three strip grooves. The inner cavities of the movable clamping plates are uniformly arranged with guide wheels. The inner walls of the inner cavities of the guide wheels are all equipped with infrared heating tubes. The top of the movable clamping plate is equipped with a feeding motor, and the output end of the feeding motor is connected to the outermost guide wheel.

[0007] The peeling box is located at one end of the movable clamping plate 1 and the movable clamping plate 2. A laser diameter gauge, an infrared spectral sensor, and an ultrasonic thickness gauge are arranged side by side at the middle position of the peeling box facing the movable clamping plate 1 and the movable clamping plate 2. An adjusting motor 2 is located at one end of the peeling box. The output end of the adjusting motor 2 extends into the interior of the peeling box and is connected to a lead screw 2. Adjusting plate 1 and adjusting plate 2 are symmetrically arranged below the lead screw 2 through two threaded blocks. Peeling blades and stabilizing wheels are respectively arranged at the two ends of the opposite side of the adjusting plate 1 and the adjusting plate 2.

[0008] Preferably, an adjusting motor is installed on one side of the processing table at the position corresponding to the lead screw, and the output end of the adjusting motor is connected to the lead screw. The thread directions at both ends of the lead screw and the lead screw are opposite.

[0009] Preferably, a support wheel one and a support wheel two are respectively provided at the middle positions of both ends of the top of the processing table.

[0010] Preferably, both sides of the inner wall of the stripping box are symmetrically provided with sliding grooves, and both ends of the first adjusting plate and the second adjusting plate are provided with sliders extending into the sliding grooves.

[0011] Preferably, the top of the processing table is also provided with a support frame, and two bearing rods are arranged side by side on the inner side of the support frame. Scrap roll one and scrap roll two are sleeved on the outer sides of both bearing rods, and a locking pin is provided at the top of each bearing rod.

[0012] Preferably, one end of each of the two bearing rods extends through to the other side of the support frame and is respectively connected to a meshing gear one and a gear two. A protective cover is installed on the support frame outside the gear one and gear two. A receiving motor is installed on the outside of the protective cover. The output end of the receiving motor is connected to gear one. The receiving motor is connected to a controller set on the top of the stripping box through a wire.

[0013] Preferably, the surface of the guide wheel is provided with anti-slip texture, and the anti-slip texture is distributed in a spiral shape.

[0014] This utility model relates to a rapid stripping device for the insulation layer of audio connectors, which has significant advantages over existing technologies, specifically in the following aspects:

[0015] 1. This device integrates a laser diameter gauge, an infrared spectral sensor, and an ultrasonic thickness gauge, enabling real-time measurement of cable outer diameter, identification of molecular vibrational characteristics of the insulation material, and measurement of insulation thickness. Accurate identification of these parameters provides reliable data support for subsequent stripping processes. Based on this data, the device can automatically match cutting force, speed, and depth, significantly improving the efficiency and precision of the stripping process. Compared to traditional manual or semi-automatic stripping methods, this device avoids human error, improving product quality and production efficiency.

[0016] 2. By adjusting the motor-driven blades for radial "progressive cutting," the cutting speed can be dynamically adjusted according to the hardness of the insulation layer. This effectively avoids insulation tearing or conductor scratches caused by excessive local stress. Compared to existing technologies that use a single cut or fixed-speed cutting, this device's progressive cutting technology significantly improves the stability and safety of the stripping process, extending the cable's service life.

[0017] 3. Guide wheels are evenly distributed within the inner cavities of the two movable clamps to ensure cable stability during transport, avoiding processing errors caused by vibration or misalignment. Simultaneously, infrared heating tubes soften the cable, reducing the hardness of the insulation layer and making the stripping process smoother. This combined design not only improves stripping efficiency but also reduces cable damage caused by hard stripping, enhancing the overall product quality.

[0018] This invention integrates multiple sensors and actuators, achieving automated control through a controller, reducing manual intervention and lowering operational difficulty and labor intensity. In particular, the cooperation between the receiving motor and gear transmission system enables automatic collection and processing of waste materials, improving the cleanliness of the production environment and work efficiency. Attached Figure Description

[0019] Figure 1 This is a top view of the structure of this utility model;

[0020] Figure 2 This is a schematic cross-sectional view of the internal structure of the peeling box and movable clamping plate of this utility model.

[0021] Figure 3 This is a schematic diagram of the waste material winding structure of this utility model;

[0022] Figure 4 This is a schematic diagram of the gear transmission structure inside the protective cover of this utility model;

[0023] Figure 5 This is a schematic diagram of the distribution structure of the peeling blade and stabilizing wheel on the inner side of the adjusting plate of this utility model;

[0024] In the diagram: 1. Processing table; 2. Guide rod; 3. Movable clamping plate 1; 4. Adjusting motor 1; 5. Lead screw 1; 6. Laser diameter gauge; 7. Strip groove; 8. Infrared spectral sensor; 9. Adjusting motor 2; 10. Receiving motor; 11. Support frame; 12. Scrap roll 1; 13. Support wheel 2; 14. Peeling box; 15. Controller; 16. Guide wheel; 17. Movable clamping plate 2; 18. Support wheel 1; 19. Feeding motor; 20. Infrared heating tube; 21. Inner cavity; 22. Slider; 23. Adjusting plate 1; 24. Lead screw 2; 25. Peeling blade; 26. Slide groove; 27. Adjusting plate 2; 28. Threaded block; 29. ​​Stabilizing wheel; 30. Gear 1; 31. Gear 2; 32. Protective cover; 33. Bearing rod; 34. Locking pin; 35. Scrap roll 2; 36. Ultrasonic thickness gauge. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the scope of protection of the present utility model.

[0026] Please see Figure 1-5 One embodiment of this utility model is a rapid stripping processing device for the insulation layer of an audio connection cable, comprising a processing table 1 and a stripping box 14. The top of the processing table 1 has three horizontally arranged strip grooves 7, and the processing table 1 has two vertically symmetrically arranged movable clamping plates 3 and 17. The bottom of the movable clamping plates 3 and 17 has bait blocks connected to the lead screw 5 and guide rod 2 inside the three strip grooves 7.

[0027] An adjusting motor 4 is installed on one side of the processing table 1 at the position corresponding to the lead screw 5, and the output end of the adjusting motor 4 is connected to the lead screw 5. The thread directions at both ends of the lead screw 5 are opposite.

[0028] The processing table 1 is the basic component of the device, and three strip grooves 7 are arranged horizontally side by side on its top. These three strip grooves 7 are evenly distributed, with a lead screw 5 installed inside the middle strip groove 7, and guide rods 2 installed inside the strip grooves on both sides.

[0029] Above the processing table 1, two vertically symmetrical movable clamping plates 1-3 and 17-17 are arranged. Three bait blocks, corresponding to the interior of the strip groove 7, are evenly arranged at the bottom of the movable clamping plates 1-3 and 17-17. These bait blocks are connected to the processing table 1 via lead screw 1-5 and guide rod 2, and can move up and down along the guide rod 2.

[0030] The two ends of the lead screw 5 are connected to the blocks of the movable clamping plate 3 and the movable clamping plate 17 respectively, with their threads in opposite directions. This allows the movable clamping plate 3 and the movable clamping plate 17 to move simultaneously in opposite directions when the lead screw 5 rotates, thereby clamping and releasing the audio connection cable.

[0031] Guide rod 2 is fixed on processing table 1 to guide the up and down movement of movable clamping plate 1 3 and movable clamping plate 2 17, ensuring the stability and accuracy of their movement trajectory.

[0032] On one side of the processing table 1, an adjusting motor 4 is installed at the position corresponding to the lead screw 5. The output end of the adjusting motor 4 is connected to the lead screw 5. By controlling the rotation of the adjusting motor 4, the lead screw 5 can be driven to rotate, thereby controlling the movement of the movable clamping plate 3 and the movable clamping plate 17.

[0033] Guide wheels 16 are evenly arranged inside the inner cavity 21 of both movable clamping plate 13 and movable clamping plate 27. Infrared heating tubes 20 are installed on the inner wall of the inner cavity 21 inside the guide wheels 16. A feeding motor 19 is provided on the top of movable clamping plate 13. The output end of the feeding motor 19 is connected to the outermost guide wheel 16.

[0034] The surface of the guide wheel 16 is provided with anti-slip texture, and the anti-slip texture is distributed in a spiral shape.

[0035] Movable clamp 3 and movable clamp 17 are the main components of this device. Both movable clamp 3 and movable clamp 17 have an inner cavity 21 on their inner sides, and multiple guide wheels 16 are evenly arranged inside the inner cavity 21. The main function of the guide wheels 16 is to guide the movement of materials between the clamps, while providing necessary support and friction.

[0036] Infrared heating tubes 20 are installed on the inner wall of the inner cavity 21 of the guide wheel 16. The function of the infrared heating tubes 20 is to heat the material passing through the clamping plate to ensure that the material reaches the required temperature during processing. The installation position and number of infrared heating tubes 20 can be adjusted according to actual needs to ensure uniform and efficient heating.

[0037] A feeding motor 19 is installed at the top of the movable clamping plate 3. The output end of the feeding motor 19 is connected to the outermost guide wheel 16 through a transmission device. The main function of the feeding motor 19 is to drive the guide wheel 16 to rotate, thereby moving the material between the clamping plates. The selection of the feeding motor 19 should take into account its power, speed, and stability to ensure the operating efficiency and reliability of the entire device.

[0038] The surface of the guide wheel 16 is provided with anti-slip texture, and the anti-slip texture is distributed in a spiral shape. The spiral distribution of the anti-slip texture not only increases the friction between the guide wheel 16 and the material, but also plays a guiding role in the movement of the material, preventing the material from slipping or deviating from the predetermined path.

[0039] The stripping box 14 is located at one end of the movable clamping plate 11 and the movable clamping plate 217, and a laser diameter gauge 6, an infrared spectral sensor 8, and an ultrasonic thickness gauge 36 are arranged side by side at the middle position of the stripping box 14 facing the movable clamping plate 11 and the movable clamping plate 217.

[0040] Stripping box 14: The stripping box 14 is located at one end of movable clamping plate 1-3 and movable clamping plate 2-17. The main function of the stripping box 14 is to strip materials. Its internal structure is reasonably designed and can efficiently complete the stripping task.

[0041] Laser diameter gauge 6: The laser diameter gauge 6 is located in the middle of the stripping box 14 on the side facing the movable clamping plate 11 and the movable clamping plate 17. The laser diameter gauge 6 is used to measure the diameter of the material in real time. It has high measurement accuracy and fast response speed, and can provide accurate data support for subsequent processes.

[0042] Infrared spectral sensor 8: The infrared spectral sensor 8 is also located in the middle of the stripping box 14 on the side facing the movable clamping plate 3 and the movable clamping plate 17, and is arranged side by side with the laser diameter gauge 6. The infrared spectral sensor 8 is used to analyze the composition and properties of materials, and has a wide spectral range and high detection sensitivity.

[0043] Ultrasonic thickness gauge 36: The ultrasonic thickness gauge 36 is also located in the middle of the peeling box 14 on the side facing the movable clamping plate 11 and the movable clamping plate 17, and is arranged side by side with the laser diameter gauge 6 and the infrared spectral sensor 8. The ultrasonic thickness gauge 36 is used to measure the thickness of materials, and its measurement results are accurate and have strong anti-interference ability.

[0044] One end of the stripping box 14 is equipped with an adjustment motor 2 9. The output end of the adjustment motor 2 9 extends into the interior of the stripping box 14 and is connected to a lead screw 24. The threads at both ends of the lead screw 24 are in opposite directions.

[0045] Below the lead screw 24, there are two threaded blocks 28 symmetrically arranged adjustment plates 23 and 27. At the two ends of the opposite side of adjustment plates 23 and 27, there are peeling blades 25 and stabilizing wheels 29 respectively.

[0046] The inner walls of the stripping box 14 are symmetrically provided with sliding grooves 26 on both sides, and both ends of the adjusting plate 1 23 and the adjusting plate 27 are provided with sliders 22 extending into the sliding grooves 26.

[0047] An adjusting motor 9 is installed at one end of the stripping box 14. The output end of the adjusting motor 9 extends into the interior of the stripping box 14 and is connected to the lead screw 24 via a coupling. The lead screw 24 has a unique design with opposite thread directions at both ends, which enables bidirectional adjustment during rotation.

[0048] Below the lead screw 24, two threaded blocks 28 symmetrically arrange adjustment plates 23 and 27. The threaded blocks 28 are fixed to both sides of the lead screw 24, and their threads match the threads of the lead screw 24. When the adjusting motor 29 drives the lead screw 24 to rotate, the threaded blocks 28 move on the lead screw 24, thereby causing the adjustment plates 23 and 27 to move vertically.

[0049] At opposite ends of adjusting plate 23 and adjusting plate 27, there are peeling blades 25 and stabilizing wheels 29, respectively. The peeling blades 25 are used to peel the material; they are sharp and made of wear-resistant material. The stabilizing wheels 29 are used to maintain the stability of the material during peeling, preventing it from shifting or wrinkling. The stabilizing wheels 29 are typically made of highly elastic material to ensure sufficient friction when in contact with the material.

[0050] The inner walls of the stripping box 14 are symmetrically provided with grooves 26 on both sides. The depth and width of the grooves 26 are designed according to the dimensions of the sliders 22 to ensure that the adjusting plate can move smoothly within the grooves. Both ends of the adjusting plate 1 23 and the adjusting plate 27 are provided with sliders 22 extending into the grooves 26. The sliders 22 and the grooves 26 have high matching precision, allowing them to slide freely within the grooves while maintaining the stability of the adjusting plate.

[0051] Support wheels 18 and 23 are respectively installed at the middle positions of the two ends of the top of the processing table 1.

[0052] The top of the processing table 1 is also provided with a support frame 11. Two bearing rods 33 are arranged side by side on the inner side of the support frame 11, and waste roll 12 and waste roll 2 35 are sleeved on the outer side of the two bearing rods 33. The top of the bearing rods 33 is provided with a locking pin 34.

[0053] One end of each of the two support rods 33 extends through to the other side of the support frame 11 and is respectively connected to a meshing gear 30 and a gear 31. A protective cover 32 is installed on the support frame 11 outside the gear 30 and the gear 31. A receiving motor 10 is installed on the outside of the protective cover 32. The output end of the receiving motor 10 is connected to the gear 30. The receiving motor 10 is connected to the controller 15 set on the top of the stripping box 14 through a wire.

[0054] Support wheels 18 and 13 are respectively installed at the middle positions of both ends of the top of the processing table 1. The main function of support wheels 18 and 13 is to provide stable support for the processing table when it moves or rotates, ensuring smooth processing. Both support wheels 18 and 13 are made of high-strength wear-resistant materials to adapt to long-term high-load working environments.

[0055] A support frame 11 is also provided at the top of the processing table 1. The support frame 11 is made of sturdy metal and has good load-bearing capacity and stability. Two bearing rods 33 are arranged side by side on the inner side of the support frame 11. The bearing rods 33 are also made of high-strength metal to ensure their reliability when bearing the waste roll.

[0056] Both bearing rods 33 are fitted with waste roll 12 and waste roll 2 35 on their outer sides. Waste roll 12 and waste roll 2 35 are used to collect waste generated during the processing. Their materials can be selected according to actual needs, and are usually made of materials with a certain degree of elasticity and wear resistance.

[0057] Each of the support rods 33 is equipped with a locking pin 34 at its top. The function of the locking pin 34 is to fix the first waste roll 12 and the second waste roll 35 and prevent them from shifting during processing. The locking pin 34 should be designed to be easy to operate and can be quickly unlocked and locked when the waste roll needs to be replaced.

[0058] One end of each of the two support rods 33 extends to the other side of the support frame 11 and is connected to a meshing gear 30 and a gear 31, respectively. The meshing relationship between the gears 30 and 31 ensures the synchronicity of the two support rods 33 during rotation, thereby ensuring the uniform winding of the waste roll 12 and the waste roll 35.

[0059] Protective covers 32 are installed on the support frame 11 on the outside of gear 1 30 and gear 2 31. The main function of the protective covers 32 is to protect gear 1 30 and gear 2 31 from the influence of external debris, and at the same time prevent operators from accidentally contacting the gears, so as to ensure operational safety.

[0060] A take-up motor 10 is installed on the outside of the protective cover 32, and the output end of the take-up motor 10 is connected to gear 30. The take-up motor 10 is connected to the controller 15 located on the top of the stripping box 14 via a wire. The take-up motor 10 is a high-efficiency and energy-saving motor, which can provide sufficient power to drive gear 30 and gear 31 to rotate, thereby driving the winding of the support rod 33 and waste roll 12 and waste roll 2 35.

[0061] The controller 15 is the central control unit of the entire processing table. It controls the take-up motor 10 through a preset program, enabling precise adjustment of the take-up speed and amount of waste material rolls. The controller 15 has a simple and intuitive user interface, making it easy for operators to quickly learn and use.

[0062] In this embodiment, one end of the audio cable to be processed is passed sequentially between the support wheel 18, the guide wheel 16 in the inner cavity 21 of the movable clamping plate 3 and the movable clamping plate 27. The adjusting motor 4 is started, and its output end drives the lead screw 5 to rotate. Since the threads at both ends of the lead screw 5 are opposite, the bait blocks at the bottom of the movable clamping plate 3 and the movable clamping plate 27 move in opposite directions along the guide rod 2 until the guide wheel 16 is in close contact with the audio cable, thus achieving stable clamping of the cable. Then the adjusting motor 4 is turned off.

[0063] The laser diameter gauge 6, infrared spectral sensor 8, and ultrasonic thickness gauge 36 are activated to detect the outer diameter, insulation material, and thickness of the audio connection cable. The detection data is transmitted to the controller 15. The controller 15 controls the start of the second adjustment motor 9 based on the data. The second adjustment motor 9 drives the second lead screw 24 to rotate. Since the threads at both ends of the second lead screw 24 are opposite, the two threaded blocks 28 drive the first adjustment plate 23 and the second adjustment plate 27 to move along the slide groove 26, so that the stripping blade 25 and the stabilizing wheel 29 are adjusted to the position that matches the cable. After completion, the second adjustment motor 9 is turned off.

[0064] Start the feeding motor 19, infrared heating tube 20 and take-up motor 10. The feeding motor 19 drives the outermost guide wheel 16 to rotate. Under the action of the spiral anti-slip texture on the surface of the guide wheel 16, the audio connection cable is continuously conveyed forward. The infrared heating tube 20 heats and softens the cable insulation layer. After the cable enters the stripping box 14, the stabilizing wheel 29 keeps it stable. The stripping blade 25 strips the insulation layer. The waste generated by stripping is guided to waste roll 12 and waste roll 25. The take-up motor 10 drives the bearing rod 33 to rotate through gear 1 30 and gear 2 31 to realize the automatic winding of the waste.

[0065] Obviously, the embodiments described above are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort should fall within the protection scope of this utility model.

[0066] It should be noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the exemplary embodiments according to this application. As used herein, the singular form is intended to include the plural form as well, unless the context clearly indicates otherwise. Furthermore, it should be understood that when the terms "comprising" and / or "including" are used in this specification, they indicate the presence of features, steps, operations, devices, components, and / or combinations thereof.

[0067] It should be noted that the terms "first," "second," etc., used in the specification, claims, and accompanying drawings of this application are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence. It should be understood that such data can be interchanged where appropriate so that the embodiments of this application described herein can be implemented in sequences other than those illustrated or described herein.

[0068] The above are merely preferred embodiments of this utility model and are not intended to limit the scope of this utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A rapid stripping device for the insulation layer of an audio cable, comprising a processing table (1) and a stripping box (14), characterized in that: The processing table (1) has three horizontally arranged slots (7) on its top, and the processing table (1) has two vertically arranged movable clamps (3) and two movable clamps (17) on its top. The bottom of the movable clamps (3) and two movable clamps (17) is evenly arranged with bait blocks connected by the screw rod (5) and guide rod (2) inside the three slots (7). The inner cavity (21) of the movable clamps (3) and two movable clamps (17) is evenly arranged with guide wheels (16). The inner wall of the inner cavity (21) of the guide wheels (16) is installed with infrared heating tubes (20). The top of the movable clamps (3) is provided with a feeding motor (19). The output end of the feeding motor (19) is connected to the outermost guide wheel (16). The peeling box (14) is located at one end of the movable clamping plate 1 (3) and the movable clamping plate 2 (17). A laser diameter gauge (6), an infrared spectral sensor (8) and an ultrasonic thickness gauge (36) are arranged side by side at the middle position of the peeling box (14) facing the movable clamping plate 1 (3) and the movable clamping plate 2 (17). An adjusting motor 2 (9) is provided at one end of the peeling box (14). The output end of the adjusting motor 2 (9) extends into the interior of the peeling box (14) and is connected to a lead screw 2 (24). An adjusting plate 1 (23) and an adjusting plate 2 (27) are symmetrically arranged below the lead screw 2 (24) through two threaded blocks (28). A peeling blade (25) and a stabilizing wheel (29) are respectively provided at the two ends of the opposite side of the adjusting plate 1 (23) and the adjusting plate 2 (27).

2. The rapid stripping device for the insulation layer of an audio connector according to claim 1, characterized in that: An adjusting motor (4) is installed on one side of the processing table (1) at the position corresponding to the lead screw (5), and the output end of the adjusting motor (4) is connected to the lead screw (5). The thread directions of the two ends of the lead screw (5) and the lead screw (24) are opposite.

3. The rapid stripping device for the insulation layer of an audio connector according to claim 1, characterized in that: Support wheel 1 (18) and support wheel 2 (13) are respectively provided at the middle positions of the two ends of the top of the processing table (1).

4. The rapid stripping device for the insulation layer of an audio connector according to claim 1, characterized in that: The inner walls of the stripping box (14) are symmetrically provided with sliding grooves (26) on both sides, and both ends of the adjustment plate one (23) and adjustment plate two (27) are provided with sliders (22) extending into the sliding grooves (26).

5. The rapid stripping device for the insulation layer of an audio connector according to claim 1, characterized in that: The top of the processing table (1) is also provided with a support frame (11). Two bearing rods (33) are arranged side by side on the inner side of the support frame (11), and waste roll one (12) and waste roll two (35) are sleeved on the outer side of the two bearing rods (33). The top of the bearing rods (33) is provided with a locking pin (34).

6. The rapid stripping device for the insulation layer of an audio connector according to claim 5, characterized in that: One end of each of the two bearing rods (33) extends through to the other side of the support frame (11) and is respectively connected to a meshing gear one (30) and a gear two (31). A protective cover (32) is installed on the support frame (11) outside the gear one (30) and the gear two (31). A receiving motor (10) is installed on the outside of the protective cover (32). The output end of the receiving motor (10) is connected to the gear one (30). The receiving motor (10) is connected to the controller (15) set on the top of the stripping box (14) through a wire.

7. The rapid stripping device for the insulation layer of an audio connector according to claim 1, characterized in that: The surface of the guide wheel (16) is provided with anti-slip texture, and the anti-slip texture is distributed in a spiral shape.

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