CN117374833A - Cable external insulation stripping system based on big data and application method thereof - Google Patents

Abstract

The application belongs to the technical field of equipment for power construction, and discloses a cable external insulation strip system based on big data, including: the device comprises a section information acquisition module, a picture processing module, a material comparison analysis module, a path identification module, a blade follow-up module, a monitoring module, an information transmission module and an auxiliary tool for stripping the outer insulation of the cable; the picture processing module processes the picture, and the blade follower module determines the starting point, the action path and the length of the external insulation stripping auxiliary tool of the cable according to the path determined by the path recognition module; the cable external insulation stripping auxiliary tool performs an operation of cutting an external insulation layer of the cable. The invention determines the action path of the auxiliary tool for stripping the outer insulation of the cable through the blade follower module; the external insulation of the cable is cut by the auxiliary tool for stripping the external insulation of the cable, so that the cable insulation layer can be stripped rapidly and exactly, and the internal parts of the cable can not be damaged.

Description

A cable outer insulation stripping system based on big data and its use method

Technical field

This application relates to the technical field of electric power construction equipment, and more specifically, to a cable outer insulation stripping system based on big data and its use method.

Background technique

As an insulating material that isolates the inner conductor of the cable from the external environment, the outer insulation layer of the cable can prevent the conductor from direct contact with external substances, thereby avoiding safety hazards such as leakage and short circuit. However, during power construction, relevant workers often need to peel off the insulation layer to The conductor is exposed so that the conductor comes into contact with other equipment or is inserted into the terminal. In this process, workers often use the cable outer insulation stripping system based on big data.

The document with the prior art publication number CN215934321U provides a power system control cable outer insulation stripping system based on big data, including a base, two sets of horizontal limiting mechanisms, a vertical limiting mechanism, and a blade; the device is configured with multiple sets of The horizontal limit mechanism can limit the horizontal position of the cable. At the same time, the vertical limit mechanism can be set to cooperate with the base to limit the vertical position of the cable. Together with the blade, the cable can be stripped more accurately without any problem. It will damage the inner core wire of the cable and avoid personal injury.

Although the above-mentioned existing technical solutions can reduce the probability of cable damage and worker injury, they still have the following defects; during the actual wiring process, power construction workers often need to connect the middle part of the cable to the outside, which requires workers It is difficult to peel off the rubber in the middle of the cable. The above technical solutions and many such devices on the market are difficult to achieve this purpose. Workers often can only use a blade to manually peel off the rubber in the middle of the cable. Many inner walls of the outer insulation layer It is irregular and difficult to remove, which is not only inefficient, but also has a higher probability of injury to workers. At the same time, damage to internal cables often occurs. In view of this, we propose a cable external insulation stripping system and its use method based on big data.

Contents of the invention

1. Technical problems to be solved

The purpose of this application is to provide a cable outer insulation stripping system and its use method based on big data, which solves the technical problem of difficulty in stripping the middle part of the cable in the prior art. When stripping the middle part of the cable, it is possible to first One side is cut in a circumferential manner, cutting the rubber at a specified distance in a straight line, and finally circumferentially cutting, which greatly reduces the difficulty of stripping the outer insulation of the cable and effectively improves the efficiency of stripping the insulation layer in the middle of the cable.

2.Technical solutions

The embodiment of this application provides a cable outer insulation stripping system based on big data, including: a cross-section information collection module, an image processing module, a material comparison analysis module, a path identification module, a blade follower module, a monitoring module, and an information transmission module. and cable outer insulation stripping aids;

Cross-section information collection module: used to take pictures of neat cross-sections of cables with dimensions; the cross-section information collection module preferably uses a camera with a laser rangefinder:

Material comparison and analysis module: used to analyze and compare the materials of each part in the picture to facilitate the determination of the outer insulation layer material part that needs to be cut; in the material comparison and analysis module, picture information of commonly used cable materials is stored for reference in material comparison. ;

Image processing module: used to process images. The image processing module uses the patch-based BM3D image denoising algorithm to process images; making the dividing line between the cable outer insulation and adjacent materials that need to be cut clearer and clearer;

Path identification module: Obtain clear dividing lines based on the image processing module to determine the path and depth of cable cutting;

Blade follow-up module: The blade follow-up module is network-connected to the path identification module. The blade follow-up module determines the starting point, action path and length of the outer insulation stripping auxiliary tool for cable outer insulation stripping based on the path determined by the path identification module. ;

Cable outer insulation stripping auxiliary tool: used to cut the outer insulation layer of the cable;

Monitoring module: It is a high-definition camera that monitors the outer insulation stripping operation of the cable outer insulation stripping auxiliary tool;

Information transmission module: used for signal transmission with remote terminals (computers, mobile phones, etc.);

Through the above technical solution, the cross-section information collection module collects the picture information of the neat cross-section of the cable and transmits it to the material comparison analysis module. The material comparison analysis module compares and analyzes the collected picture information with the pre-stored picture information of common cable materials to determine The outer insulation part that needs to be stripped; then the image processing module processes the image to make the dividing line between the cable outer insulation and adjacent materials that need to be cut clearer; and then the path identification module obtains it based on the image processing module Clear dividing line to determine the path and depth of cable cutting; the blade follower module determines the action path of the cable outer insulation stripping auxiliary tool according to the path determined by the path identification module; the cable outer insulation stripping auxiliary tool determines the action path Cut the outer insulation of the cable. During the process of stripping the outer insulation of the cable, the monitoring module constantly records the working conditions of the auxiliary tools for stripping the outer insulation of the cable, and transmits the recorded image information to the information transmission module: the information is transmitted to the remote terminal. (Computer, mobile phone, etc.).

Preferably, the cable outer insulation stripping auxiliary tool includes a mounting base plate, a fixing box is embedded and fixed on the mounting base plate, a driving block is slidably connected in the fixing box, and a pushing mechanism is installed on the fixing box. The pushing mechanism is used to drive the driving block to move linearly. The driving block is rotatably connected to a driving gear ring. The driving gear ring is arranged in an arc-shaped structure. A wire stripping knife set is fixedly installed on one side of the driving gear ring. A rotating mechanism is also installed on one side of the driving ring gear, and the rotating mechanism is used to drive the driving ring gear to rotate.

By adopting the above technical solution, the staff sets the driving gear ring on the outside of the cable to be processed, and tightly contacts the stripping knife set on the outside of the cable. Under the action of the rotating mechanism, the driving gear ring drives the stripping knife. The group rotates to cut the cable insulation layer in a circumferential manner. Then, under the action of the pushing mechanism, the driving block drives the gear ring and the stripping knife group to move in a straight line until the cable is cut to an appropriate distance. Then, under the action of the rotating mechanism, Under the action, the toothed ring is driven to drive the stripping knife group again to cut the cable insulation layer in a circumferential manner, and the rubber in the middle of the cable can be peeled off, which greatly reduces the difficulty of stripping the outer insulation of the cable and effectively improves the efficiency of stripping the middle part of the cable. The efficiency with which the insulation layer is stripped.

As an optional solution to the technical solution of this application document, the pushing mechanism includes a first motor and a screw rod; the first motor is fixedly installed on the fixed box, and the output end of the first motor is fixedly connected to the screw rod. The driving block is threadedly connected to the screw rod, and the driving block is limited by the fixed box and is slidingly connected with it.

By adopting the above technical solution, under the action of the first motor, the screw rod rotates, and the driving block immediately drives the gear ring to move linearly.

As an optional solution to the technical solution of this application document, the rotating mechanism includes a second motor and a driving gear; the second motor is fixedly installed on the driving block, and the output end of the second motor is fixedly connected to the driving gear. The driving gear meshes with the driving gear ring. The second motor is controlled by the blade follower module.

By adopting the above technical solution, the driving gear rotates under the action of the second motor. Since the driving gear and the driving gear ring, the driving gear ring will drive the wire stripping knife set to rotate around the axis position of the driving gear ring.

As an optional solution to the technical solution of this application document, the wire stripping knife set includes a receiving shell, a sliding sleeve, a moving plate and a first blade; a receiving shell is fixedly installed on one side of the driving gear ring, and the receiving shell A sliding sleeve is embedded and fixed on the body. A moving plate is slidably connected in the sliding sleeve. A first blade is installed on one side of the moving plate. A first bolt is threadedly connected to the sliding sleeve. The end of the first bolt The end of the first bolt passes through the sliding sleeve and extends to the inner cavity of the sliding sleeve. The end of the first bolt is in movable contact with the moving plate. A chute is provided on the sliding sleeve. A push rod is slidably connected in the chute. The rod is connected and fixed with the moving plate. The upper end of the sliding sleeve is fixedly provided with an electric telescopic rod, and one end of the movable rod of the electric telescopic rod is fixedly connected to the push rod; the electric telescopic rod is driven by the blade follower module.

By adopting the above technical solution, after the driving ring is set on the outside of the cable, the staff can hold the push rod and push the moving plate so that the first blade moves an appropriate distance and comes into close contact with the cable insulation layer, and then twists it to one side The first bolt secures the first blade.

As an optional solution to the technical solution of this application document, the wire stripping knife set further includes a second blade, several connecting rods are fixedly installed on the second blade, and several connecting rods are fixedly installed on the receiving housing. A load-bearing tube, a number of second bolts are threadedly connected to the load-bearing pipe, the connecting rod is plug-fitted with the load-bearing pipe, the end of the second bolt passes through one side of the load-bearing pipe and extends to its inner cavity, the The end of the second bolt is in frictional contact with the connecting rod. The lower end of the sliding sleeve is fixedly provided with an electric telescopic rod, and one end of the movable rod of the electric telescopic rod is fixedly connected to the connecting rod. The two electric telescopic poles work simultaneously.

By adopting the above technical solution, before stripping the cable insulation layer, the user can send the connecting rod into the carrying tube, adjust the position of the second blade appropriately, and then twist the second bolt to one side so that the second bolt is in contact with the carrying tube. The connecting rod is in close contact to fix the second blade. The combined use of the second blade and the first blade can, on the one hand, improve the peeling efficiency, and on the other hand, the driven ring can complete the circumferential cutting of the cable insulation layer without turning, which effectively improves the practicality of this technical solution. .

As an optional solution to the technical solution of this application document, a clamping mechanism is also installed in the receiving housing. The clamping mechanism includes a deflection plate, a receiving sleeve and a driving mechanism; the receiving housing is provided with a symmetrical structure and a rotation connection. Two deflection plates. A receiving sleeve is fixedly installed on one side of the deflecting plate. Balls are embedded in the receiving sleeve. A driving mechanism is provided in the receiving sleeve. The driving mechanism is used to drive the deflection plate to rotate.

By adopting the above technical solution, after the staff contacts the cable on the underside of the first blade, under the action of the driving mechanism, the deflection plate deflects to a certain extent. The balls always fit on the outside of the cable, and the cable to be cut can be cut to a certain extent. The degree of clamping improves the stability when the insulation layer is stripped.

As an optional solution to the technical solution of this application document, the driving mechanism includes a pushing block, a first spring and a roller; a pushing block is fixedly connected between the moving plate and the first blade, and the pushing block is arranged in a triangular structure. A roller is rotatably connected to the other side of the deflection plate, the pushing block is in sliding fit with the roller, and a first spring is fixedly connected between the pushing block and the sliding sleeve.

By adopting the above technical solution, when the first blade comes into contact with the cable, the pushing block moves to one side. During this process, the deflection plate maintains contact with the outside of the cable and deflects outward, so that the first blade and the deflection plate can deflect the cable. Centering clamping can, on the one hand, fix the cable to a certain extent. On the other hand, the centering clamping allows the first blade and the second blade to accurately cut the insulation layer, effectively reducing damage to the inner core of the cable. The probability.

As an optional solution to the technical solution of this application document, a stabilizing assembly is also installed on the installation base plate. The stabilizing assembly includes a load-bearing box, a load-bearing shaft, a clamping sleeve and a second spring; and there are fixed installation bases on both sides of the installation base plate. Two load-bearing boxes. Two load-bearing shafts are rotatably mounted on the load-bearing boxes. A clamping sleeve is provided on the outer side of the load-bearing shaft. A second spring is fixedly connected between the clamping sleeve and the load-bearing shaft.

By adopting the above technical solution, during the process of stripping the cable insulation layer, the clamping sleeve can clamp the cable, further improving the stability when stripping the cable insulation layer. At the same time, by providing the second spring, the technology The solution can be applied to cables of different sizes, effectively improving the applicability of this technical solution.

As an optional solution to the technical solution of this application document, a third motor is fixedly installed on one of the load-bearing boxes, and the output end of the third motor is connected and fixed to the corresponding load-bearing shaft. One side of the load-bearing shaft A driving gear is sleeved and fixed, and two adjacent driving gears are meshed and connected. A rotating gear is sleeved and fixed on one of the load-bearing shafts. One side of the rotating gear is meshed with a connecting gear, and the other side carries the box. A driving wheel is fixedly connected to one of the load-bearing shafts and the connecting gear, and a belt is installed between the two driving wheels. The driving wheel and the belt are frictionally driven.

By adopting the above technical solution, under the action of the third motor, the load-bearing shaft drives the corresponding clamping sleeve to rotate. Since the adjacent driving gears are meshed and connected, the two adjacent clamping sleeves will rotate toward each other. At this time, since the rotating gear is meshed with the connecting gear, the corresponding driving wheel rotates following the connecting gear. Under the action of the belt, the clamping sleeves on both sides will rotate in opposite directions, pushing the cable to be processed to both sides. Straighten to further improve the stability of stripping cable insulation.

This application also discloses the use method of the above-mentioned big data-based cable outer insulation stripping system, which includes the following steps:

S1. The staff sets the driving gear ring on the outside of the cable to be processed, and contacts the cable on the underside of the first blade. At this time, the pushing block moves to one side. During this process, the deflection plate is kept in contact with the outside of the cable. When in contact, it deflects outward, so that the first blade and the deflection plate can center-clamp the cable;

S2. Clamp the cable through the clamping sleeve. At the same time, under the action of the third motor, the load-bearing shaft drives the corresponding clamping sleeve to rotate. The two adjacent clamping sleeves will rotate toward each other. The clamping sleeves on both sides The sleeves will rotate in opposite directions to straighten the cable to be processed to both sides;

S3. Collect the picture information of the neat cross-section of the cable through the cross-section information collection module and transmit it to the material comparison analysis module;

S4. The material comparison and analysis module compares and analyzes the collected picture information with the pre-stored picture information of common cable materials to determine the outer insulation part that needs to be stripped; then the picture processing module processes the picture so that the parts that need to be cut are The dividing line between the cable's outer insulation and adjacent materials becomes clearer;

S5. The path identification module determines the path and depth of cable cutting based on the clear dividing line obtained by the image processing module;

S6. The blade follower module determines the action path, starting position and depth of the cable outer insulation stripping auxiliary tool based on the path determined by the path identification module;

S7. The electric telescopic rod works so that the first blade and the second blade move an appropriate distance and are in close contact with the cable insulation layer;

S8. Subsequently, the blade follower module controls the second motor, the first motor and the electric telescopic rod to drive the work, drive the gear to rotate, drive the gear ring to drive the first blade and the second blade to rotate around the axis of the gear ring, and insulate the cable. The layer is cut in a circumferential manner, and then under the action of the first motor, the screw rod rotates, and the driving block drives the gear ring to move linearly until the cable at an appropriate distance is cut, and then drives the gear gear to drive the first blade and the third blade again. The two blades perform circumferential cutting of the cable insulation layer; the electric telescopic rod controls the cutting depth of the first blade and the second blade to quickly and accurately strip the outer insulation of the cable;

S9. During the process of stripping the cable insulation layer, the monitoring module constantly records the working conditions of the auxiliary tools for stripping the outer insulation of the cable, and transmits the recorded image information to the information transmission module: from information transmission to information transmission to the remote terminal.

3. Beneficial effects

One or more technical solutions provided in the embodiments of this application have at least the following technical effects or advantages:

1. The present invention collects the picture information of the neat cross-section of the cable through the cross-section information collection module and transmits it to the material comparison and analysis module. The material comparison and analysis module compares and analyzes the collected picture information with the pre-stored picture information of common cable materials to determine The outer insulation part that needs to be stripped; then the image processing module processes the image to make the dividing line between the cable outer insulation and adjacent materials that need to be cut clearer; and then the path identification module obtains it based on the image processing module Clear dividing line to determine the path and depth of cable cutting; the blade follower module determines the action path of the cable outer insulation stripping auxiliary tool; the cable outer insulation stripping auxiliary tool can cut the outer insulation of the cable. Quickly and accurately strip the cable insulation without damaging the internal components of the cable.

2. The technical solution of this application is to set up a driving gear ring, a rotating mechanism and a pushing mechanism. When peeling the middle part of the cable, one side can be cut encircling first, then a specified distance of rubber can be cut in a straight line, and finally the encircling cutting can be performed. , greatly reducing the difficulty of stripping the outer insulation of the cable, and effectively improving the efficiency of stripping the middle insulation layer of the cable.

3. The technical solution of this application is to provide a carrying tube, a second bolt and a second blade. When stripping the insulation layer in the middle of the cable, the user can install the second blade on one side of the receiving shell and use it in combination with the first blade. On the one hand, it can improve the stripping efficiency, and on the other hand, the driving ring can complete the circumferential cutting of the cable insulation layer without rotating 360°, which effectively improves the practicality of this technical solution.

4. The technical solution of this application is to set up a deflection plate, balls and a driving mechanism. During the process of stripping the insulation layer of the cable, the deflection plate and the first blade cooperate with each other to clamp the cable centrically. On the one hand, the cable can be clamped to a certain extent. On the other hand, the central clamping allows the first blade and the second blade to accurately cut the insulation layer, effectively reducing the probability of damage to the inner core of the cable.

5. The technical solution of this application can clamp the cable to be cut by arranging a load-bearing shaft and a clamping sleeve, thereby improving the stability when the cable insulation layer is stripped. At the same time, by arranging a second spring, this technical solution can be applied to different applications. Cables of various sizes effectively improve the applicability of this technical solution.

6. The technical solution of this application is to set up a third motor, a connecting gear and a belt. During the process of stripping the insulation layer of the cable, the clamping sleeves on both sides will move in opposite directions, clamping the cable and pulling the cable at the same time. Straight, further improving the stability of stripping cable insulation.

Description of the drawings

Figure 1 is a schematic diagram of the overall structure of a cable outer insulation stripping system based on big data disclosed in a preferred embodiment of the present application;

Figure 2 is a schematic structural diagram of the cable outer insulation stripping auxiliary tool of the big data-based cable outer insulation stripping system disclosed in a preferred embodiment of the present application;

Figure 3 is a schematic cross-sectional view of the structure of the fixing box in the cable outer insulation stripping system based on big data disclosed in a preferred embodiment of the present application;

Figure 4 is an exploded schematic diagram of the structure of the driving block and the driving ring gear in the cable outer insulation stripping system based on big data disclosed in a preferred embodiment of the present application;

Figure 5 is a schematic structural diagram of the stripping knife group in the cable outer insulation stripping system based on big data disclosed in a preferred embodiment of the present application;

Figure 6 is an exploded schematic diagram of the structure of the housing and the sliding sleeve in the cable outer insulation stripping system based on big data disclosed in a preferred embodiment of the present application;

Figure 7 is a schematic structural diagram of a stable component in a cable outer insulation stripping system based on big data disclosed in a preferred embodiment of the present application;

Figure 8 is a schematic cross-sectional view of the structure of the clamping sleeve in the cable outer insulation stripping system based on big data disclosed in a preferred embodiment of the present application;

Description of numbers in the figure: 1. Installation base plate; 2. Fixing box; 3. Driving block; 4. Accepting housing; 5. Driving gear; 6. Driven gear ring; 7. Deflection plate; 8. Stabilizing component; 801. Bearing Box; 802, driving gear; 803, connecting gear; 804, load-bearing shaft; 805, rotating gear; 806, driving wheel; 807, belt; 808, clamping sleeve; 809, second spring; 810, third electric motor; 9 , sliding sleeve; 901, chute; 10, ball; 11, second motor; 12, first blade; 13, second blade; 14, load-bearing tube; 15, second bolt; 16, first bolt; 17, Connecting rod; 18. Pushing block; 19. Moving plate; 20. Push rod; 21. First spring; 22. First motor; 23. Screw; 24. Adapter sleeve; 25. Roller.

Detailed ways

The present application will be further described in detail below with reference to the accompanying drawings.

Referring to Figure 1, an embodiment of the present application discloses a cable outer insulation stripping system based on big data, including a cross-sectional information collection module, a picture processing module, a material comparison analysis module, a path identification module, a blade follower module, a monitoring module, an information Auxiliary tools for stripping outer insulation of transmission modules and cables;

Cross-section information collection module: used to take pictures of neat cross-sections of cables with dimensions; the cross-section information collection module preferably uses a camera with a laser rangefinder:

Material comparison and analysis module: used to analyze and compare the materials of each part in the picture to facilitate the determination of the outer insulation layer material part that needs to be cut; in the material comparison and analysis module, picture information of commonly used cable materials is stored for reference in material comparison. ;

Image processing module: used to process images. The image processing module uses the patch-based BM3D image denoising algorithm to process images; making the dividing line between the cable outer insulation and adjacent materials that need to be cut clearer and clearer;

Path identification module: Obtain clear dividing lines based on the image processing module to determine the path and depth of cable cutting;

Blade follow-up module: The blade follow-up module is network-connected to the path identification module. The blade follow-up module determines the starting point, action path and length of the outer insulation stripping auxiliary tool for cable outer insulation stripping based on the path determined by the path identification module. ;

Cable outer insulation stripping auxiliary tool: used to cut the outer insulation layer of the cable;

Monitoring module: It is a high-definition camera that monitors the outer insulation stripping operation of the cable outer insulation stripping auxiliary tool;

Information transmission module: used for signal transmission with remote terminals (computers, mobile phones, etc.);

In this technical solution, the picture information of the neat cross-section of the cable is collected through the cross-section information collection module and transmitted to the material comparison and analysis module. The material comparison and analysis module compares and analyzes the collected picture information with the pre-stored picture information of common cable materials. Determine the part of the outer insulation that needs to be stripped; then the image processing module processes the image to make the dividing line between the cable outer insulation and adjacent materials that need to be cut clearer; and then the path identification module processes the image based on The module gets a clear dividing line to determine the path and depth of cable cutting; the blade follower module determines the action path of the cable outer insulation stripping auxiliary tool according to the path determined by the block path identification module; the cable outer insulation stripping module Auxiliary tools are used to cut the outer insulation of the cable. During the process of stripping the outer insulation of the cable, the monitoring module constantly records the working conditions of the auxiliary tools for stripping the outer insulation of the cable, and transmits the recorded image information to the information transmission module: the information is transmitted to the remote terminal. (Computer, mobile phone, etc.).

Referring to Figure 2, Figure 3 and Figure 4, the auxiliary tool for stripping outer insulation of cables includes: an installation base plate 1. A fixing box 2 is embedded and fixed on the installation base plate 1. A driving block 3 is slidably connected to the fixing box 2. The fixing box 2 A pushing mechanism is installed on the driving block 3. The pushing mechanism is used to drive the driving block 3 to move linearly. The driving gear ring 6 is rotatably connected to the driving block 3. The driving gear gear 6 is arranged in an arc-shaped structure. A stripper is fixedly installed on one side of the driving gear gear 6. The line cutter group is also equipped with a rotating mechanism on one side of the driving gear ring 6, and the rotating mechanism is used to drive the gearing gear 6 to rotate.

The pushing mechanism includes a first motor 22 and a screw rod 23;

The first motor 22 is fixedly installed on the fixed box 2. The output end of the first motor 22 is fixedly connected to a screw rod 23. The driving block 3 is threadedly connected to the screw rod 23. The driving block 3 is limited by the fixed box 2 and is slidingly connected with it. .

The rotating mechanism includes a second electric motor 11 and a driving gear 5;

A second electric motor 11 is fixedly installed on the driving block 3 , and a driving gear 5 is fixedly connected to the output end of the second electric motor 11 . The driving gear 5 meshes with the driving gear ring 6 . The second motor 11 is controlled by the blade follower module.

The staff sets the driving gear ring 6 on the outside of the cable to be processed, and tightly contacts the stripping knife set on the outside of the cable. Under the action of the second motor 11, the driving gear 5 rotates. Since the driving gear 5 and The gear ring 6 is driven to mesh and cooperate, so the gear ring 6 drives the wire stripping knife assembly to rotate around the axis of the gear ring 6, cutting the cable insulation layer around, and then under the action of the first motor 22, the screw rod 23 Rotate, the driving block 3 immediately drives the gear ring 6 to move in a straight line until the cable is cut to an appropriate distance, and then drives the gear ring 6 to drive the stripping knife set to circumferentially cut the cable insulation layer, and the middle part of the cable can be cut. The rubber stripping greatly reduces the difficulty of stripping the outer insulation of the cable and effectively improves the efficiency of stripping the middle insulation layer of the cable.

Referring to Figures 4, 5 and 6, the wire stripping knife set includes a receiving housing 4, a sliding sleeve 9, a moving plate 19 and a first blade 12;

A receiving housing 4 is fixedly installed on one side of the driving gear ring 6. A sliding sleeve 9 is embedded and fixed on the receiving housing 4. A moving plate 19 is slidably connected in the sliding sleeve 9. A first blade 12 is installed on one side of the moving plate 19. A first bolt 16 is threadedly connected to the sliding sleeve 9. The end of the first bolt 16 passes through the sliding sleeve 9 and extends to the inner cavity of the sliding sleeve 9. The end of the first bolt 16 is in movable contact with the moving plate 19. There is an opening on the sliding sleeve 9. There is a chute 901, and a push rod 20 is slidably connected in the chute 901, and the push rod 20 is connected and fixed with the moving plate 19. The upper end of the sliding sleeve 9 is fixedly provided with an electric telescopic rod, and one end of the movable rod of the electric telescopic rod is fixedly connected to the push rod 20; the electric telescopic rod is driven by the blade follower module.

The wire stripping knife set also includes a second blade 13. A number of connecting rods 17 are fixedly installed on the second blade 13. A number of load-bearing tubes 14 are fixedly installed on the receiving shell 4. A number of second load-bearing tubes 14 are threadedly connected to the load-bearing tube 14. The bolt 15 and the connecting rod 17 are plug-fitted with the carrying tube 14. The end of the second bolt 15 passes through one side of the carrying tube 14 and extends to its inner cavity. The end of the second bolt 15 is in frictional contact with the connecting rod 17. The lower end of the sliding sleeve 9 is fixedly provided with an electric telescopic rod, and one end of the movable rod of the electric telescopic rod is fixedly connected to the connecting rod 17. The two electric telescopic poles work simultaneously.

After the driving ring 6 is set on the outside of the cable, the electric telescopic rod drives the push rod 20 to move and push the moving plate 19 so that the first blade 12 moves an appropriate distance and is in close contact with the cable insulation layer, and then twists the second blade 12 to one side. A bolt 16 fixes the first blade 12.

The user then sends the connecting rod 17 into the carrying tube 14, adjusts the position of the second blade 13 appropriately, and then twists the second bolt 15 to one side, so that the second bolt 15 is in close contact with the connecting rod 17, and the second blade 13 is in close contact with the connecting rod 17. Blade 13 is fixed. The combined use of the second blade 13 and the first blade 12 can, on the one hand, improve the peeling efficiency, and on the other hand, the ring gear 6 can be driven to complete the circumferential cutting of the cable insulation layer without rotating 360°, which effectively improves the technology. The practicality of the plan.

Referring to Figures 5 and 6, a clamping mechanism is also installed in the receiving housing 4;

The clamping mechanism includes a deflection plate 7, a receiving sleeve 24 and a driving mechanism;

The receiving housing 4 is provided with two deflection plates 7 that are rotationally connected in a symmetrical structure. A receiving sleeve 24 is fixedly installed on one side of the deflecting plate 7. A ball 10 is embedded in the receiving sleeve 24. A driving mechanism is provided in the receiving sleeve 24 to drive The mechanism is used to drive the deflection plate 7 to rotate.

The driving mechanism includes a pushing block 18, a first spring 21 and a roller 25;

A push block 18 is fixedly connected between the moving plate 19 and the first blade 12. The push block 18 is arranged in a triangular structure. A roller 25 is rotatably connected to the other side of the deflection plate 7. The push block 18 and the roller 25 are in sliding cooperation. A first spring 21 is fixedly connected between the sliding sleeves 9 .

After the worker contacts the cable on the lower side of the first blade 12, the pushing block 18 moves to one side. During this process, the deflection plate 7 keeps in contact with the outside of the cable and deflects outward while the first blade 12 and the deflection plate 7 Therefore, the cable can be center-clamped. On the one hand, the cable can be fixed to a certain extent. On the other hand, after the center-clamping, the first blade 12 and the second blade 13 can accurately cut the insulation layer, effectively. Reduce the probability of cable core damage.

Referring to Figures 2, 7 and 8, a stabilizing component 8 is also installed on the mounting base plate 1;

The stabilizing component 8 includes a carrying box 801, a carrying shaft 804, a clamping sleeve 808 and a second spring 809;

Two load-bearing boxes 801 are fixedly installed on both sides of the installation base plate 1. Two load-bearing shafts 804 are rotatably installed on the load-bearing box 801. A clamping sleeve 808 is set on the outside of the load-bearing shaft 804. Between the clamping sleeve 808 and the load-bearing shaft 804 A second spring 809 is fixedly connected between them.

A third motor 810 is fixedly installed on one of the load-bearing boxes 801. The output end of the third motor 810 is connected and fixed to the corresponding load-bearing shaft 804. A driving gear 802 is sleeved and fixed on one side of the load-bearing shaft 804. The gears 802 are meshed and connected. A rotating gear 805 is sleeved and fixed on one of the load-bearing shafts 804. One side of the rotating gear 805 is meshed and connected with a connecting gear 803. One of the load-bearing shafts 804 and the connecting gear 803 on the other side of the load-bearing box 801 are both connected. A driving wheel 806 is fixedly connected, and a belt 807 is installed between the two driving wheels 806. The driving wheel 806 and the belt 807 are frictionally driven.

During the process of stripping the cable insulation layer, the clamping sleeve 808 can clamp the cable, effectively improving the stability of the cable insulation layer during stripping.

At the same time, under the action of the third motor 810, the load-bearing shaft 804 drives the corresponding clamping sleeve 808 to rotate. Since the adjacent driving gears 802 are meshed and connected, the two adjacent clamping sleeves 808 will rotate toward each other. At this time , since the rotating gear 805 is meshed with the connecting gear 803, the corresponding driving wheel 806 rotates following the connecting gear 803. Under the action of the belt 807, the clamping sleeves 808 on both sides will rotate in opposite directions, and the to-be-processed The cable is straightened to both sides, further improving the stability of stripping the cable insulation.

The arrangement of the second spring 809 enables the technical solution to be applied to cables of different sizes, effectively improving the applicability of the technical solution.

The present invention provides a method of using a cable outer insulation stripping system based on big data, which includes the following steps:

S1. The staff sets the driving gear ring 6 on the outside of the cable to be processed, and contacts the cable on the lower side of the first blade 12. At this time, the pushing block 18 moves to one side. In the process, the deflection plate 7 While maintaining contact with the outside of the cable, it deflects outward, so that the first blade 12 and the deflection plate 7 can center-clamp the cable;

S2. Clamp the cable through the clamping sleeve 808. At the same time, under the action of the third motor 810, the load-bearing shaft 804 drives the corresponding clamping sleeve 808 to rotate, and the two adjacent clamping sleeves 808 will rotate toward each other. The clamping sleeves 808 on both sides will rotate in opposite directions to straighten the cable to be processed to both sides;

S3. Collect the picture information of the neat cross-section of the cable through the cross-section information collection module and transmit it to the material comparison analysis module;

S4. The material comparison and analysis module compares and analyzes the collected picture information with the pre-stored picture information of common cable materials to determine the outer insulation part that needs to be stripped; then the picture processing module processes the picture so that the parts that need to be cut are The dividing line between the cable's outer insulation and adjacent materials becomes clearer;

S5. The path identification module determines the path and depth of cable cutting based on the clear dividing line obtained by the image processing module;

S6. The blade follower module determines the action path, starting position and depth of the cable outer insulation stripping auxiliary tool based on the path determined by the path identification module;

S7. The electric telescopic rod works so that the first blade 12 and the second blade 13 move into close contact with the cable insulation layer;

S8. Subsequently, the blade follower module controls the second motor 11, the first motor 22 and the electric telescopic rod to drive the work. The driving gear 5 rotates and drives the ring gear 6 to drive the first blade 12 and the second blade 13 to rotate around the ring gear 6. The axis position rotates to circumferentially cut the cable insulation layer. Then, under the action of the first motor 22, the screw rod 23 rotates, and the driving block 3 drives the gear ring 6 to move linearly until the cable at an appropriate distance is cut. Then the ring gear 6 is driven again to drive the first blade 12 and the second blade 13 to circumferentially cut the cable insulation layer; the electric telescopic rod controls the cutting depth of the first blade 12 and the second blade 13 to quickly and accurately insulate the outside of the cable. strip off;

S9. During the process of stripping the outer insulation of the cable, the monitoring module constantly records the working conditions of the auxiliary tools for stripping the outer insulation of the cable, and transmits the recorded image information to the information transmission module: from information transmission to information transmission to Remote terminal.

The working principle of this application's cable outer insulation stripping system based on big data is: when relevant staff need to use this technical solution to strip the insulation layer in the middle of the cable, the staff will first drive the ring gear 6 to set on the outside of the cable to be processed, and abut the cable on the lower side of the first blade 12 . At this time, the pushing block 18 moves to one side. During this process, the deflection plate 7 keeps in contact with the outside of the cable and deflects outward, so that the first blade 12 and the deflection plate 7 can center-clamp the cable.

The cable is clamped by the clamping sleeve 808. At the same time, under the action of the third motor 810, the load-bearing shaft 804 drives the corresponding clamping sleeve 808 to rotate, and the two adjacent clamping sleeves 808 will rotate toward each other. The clamping sleeve 808 will rotate in the opposite direction to straighten the cable to be processed to both sides; the picture information of the neat cross-section of the cable is collected through the cross-section information collection module and transmitted to the material comparison analysis module;

The material comparison and analysis module compares and analyzes the collected picture information with the pre-stored picture information of common cable materials to determine the outer insulation part that needs to be stripped; then the picture processing module processes the picture to make the outer insulation of the cable that needs to be cut The dividing line between insulation and adjacent materials becomes clearer; the path identification module determines the path and depth of cable cutting based on the clear dividing line obtained by the image processing module;

The blade follower module determines the action path, starting position and depth of the cable outer insulation stripping auxiliary tool based on the path determined by the path identification module;

The electric telescopic rod drives the first blade 12 and the second blade 13 to move an appropriate distance and come into close contact with the cable insulation layer.

Subsequently, the blade follower module controls the operation of the second motor 11, the first motor 22 and the electric telescopic rod. The second motor 11 drives the gear 5 to rotate. Since the driving gear 5 meshes with the driving ring gear 6, the driving gear ring 6 will The first blade 12 and the second blade 13 are driven to rotate around the axis of the driving gear ring 6 to cut the cable insulation layer in a circumferential manner. Then, under the action of the first motor 22, the screw rod 23 rotates, and the driving block 3 then drives the cable insulation layer. The ring gear 6 moves linearly until the cable is cut to a suitable distance, and then drives the ring gear 6 to drive the first blade 12 and the second blade 13 to circumferentially cut the cable insulation layer. In this way, the staff can complete the operation of peeling off the rubber in the middle of the cable. The electric telescopic rod controls the cutting depth of the first blade 12 and the second blade 13 into the outer insulation layer.

During the process of stripping the outer insulation of the cable, the monitoring module constantly records the working conditions of the auxiliary tools for stripping the outer insulation of the cable, and transmits the recorded image information to the information transmission module: the information is transmitted to the remote terminal. .

This application is equipped with a driving gear ring, a rotating mechanism and a pushing mechanism. When peeling the middle part of the cable, one side can be cut encircling first, then a specified distance of rubber can be cut in a straight line, and finally the encircling cutting can be performed, which greatly reduces the cost. The difficulty of stripping the outer insulation of the cable effectively improves the efficiency of stripping the middle insulation layer of the cable. By arranging the carrying tube, the second bolt and the second blade, when stripping the insulation layer in the middle of the cable, the user can install the second blade on the side of the receiving shell and use it in combination with the first blade, which can improve the stripping efficiency on the one hand. , On the other hand, the driving ring can complete the circumferential cutting of the cable insulation layer without rotating 360°, which effectively improves the practicality of this technical solution. By arranging the deflection plate, the ball and the driving mechanism, during the process of stripping the insulation layer of the cable, the deflection plate and the first blade cooperate with each other to clamp the cable centrically. On the one hand, the cable can be fixed to a certain extent, and on the other hand, the cable can be fixed to a certain extent. On the other hand, after centering, the first blade and the second blade can accurately cut the insulation layer, effectively reducing the probability of damage to the inner core of the cable.

Claims (10)

1. The cable external insulation stripping system based on big data comprises a section information acquisition module, a picture processing module, a material comparison analysis module, a path identification module, a blade follow-up module, a monitoring module, an information transmission module and a cable external insulation stripping auxiliary tool; the method is characterized in that:

the section information acquisition module: the device is used for shooting pictures with the size of the band on the cross section of the cable which is aligned;

and a material comparison analysis module: the method is used for analyzing the materials of each part in the comparison picture, so that the material part of the outer insulating layer to be cut can be conveniently determined;

and a picture processing module: the image processing module is used for processing the image by adopting a BM3D image denoising algorithm based on patches; the parting line between the cable outer insulation and the adjacent materials to be cut is clearer and clearer;

and a path identification module: determining the path and depth of cable cutting according to the clear dividing line obtained by the picture processing module;

blade follower module: the blade follow-up module is connected with the path recognition module in a network manner, and determines the starting point, the action path and the depth and the length of the external insulation stripping auxiliary tool of the cable according to the path determined by the path recognition module;

Auxiliary tool for stripping outer insulation of cable: cutting the outer insulating layer of the cable;

and a monitoring module: the method comprises the steps that for a high-definition camera, the operation of external insulation stripping of an auxiliary tool for external insulation stripping of a cable is monitored;

and an information transmission module: for signal transmission with a remote terminal.

2. The big data based cable insulation stripping system of claim 1, wherein: the cable external insulation stripping appurtenance contains mounting plate, the last fixed box that is fixed with of inlaying of mounting plate, sliding connection has the drive block on the fixed box, install pushing mechanism on the fixed box, pushing mechanism is used for driving the drive block and is rectilinear movement, it is connected with the drive ring gear to rotate on the drive block, drive ring gear one side fixed mounting has wire stripping knife tackle, drive ring gear one side installs slewing mechanism, slewing mechanism is used for driving the drive ring gear rotation.

3. The big data based cable insulation stripping system of claim 2, wherein: the pushing mechanism comprises a first motor and a screw rod; the fixed box is fixedly provided with a first motor, the end part of the output end of the first motor is fixedly connected with a screw rod, the driving block is in threaded connection with the screw rod, and the driving block is limited by the fixed box and is in sliding connection with the fixed box.

4. The big data based cable insulation stripping system of claim 2, wherein: the rotating mechanism comprises a second motor and a driving gear; the driving block is fixedly provided with a second motor, the end part of the output end of the second motor is fixedly connected with a driving gear, and the driving gear is meshed with the driving toothed ring.

5. The big data based cable insulation stripping system of claim 2, wherein: the wire stripping knife set comprises a bearing shell, a sliding sleeve, a moving plate and a first knife blade; the sliding sleeve is fixedly embedded on the bearing shell, a moving plate is connected in the sliding sleeve in a sliding mode, a first blade is arranged on one side of the moving plate, a sliding groove is formed in the sliding sleeve, a push rod is connected in the sliding groove in a sliding mode, and the push rod is fixedly connected with the moving plate; an electric telescopic rod is fixedly arranged at the upper end of the sliding sleeve, and one end of a movable rod of the electric telescopic rod is fixedly connected with the push rod; the electric telescopic rod is driven to work by the blade follower module.

6. The big data based cable insulation stripping system of claim 5, wherein: the wire stripping knife tackle still includes the second blade, fixed mounting has a plurality of connecting rod on the second blade, connecting rod and carrier tube grafting cooperation, the fixed setting of lower extreme of sliding sleeve is by electric telescopic handle, and electric telescopic handle's movable rod one end and connecting rod fixed connection, two electric telescopic handle synchronous operation.

7. The big data based cable insulation stripping system of claim 5, wherein: a clamping mechanism is further arranged in the bearing shell and comprises a deflection plate, a bearing sleeve and a driving mechanism; the bearing shell is internally provided with two deflection plates in a symmetrical structure in a rotating connection way, one side of each deflection plate is fixedly provided with a bearing sleeve, the bearing sleeve is internally embedded with balls, and a driving mechanism is arranged in the bearing sleeve and used for driving the deflection plates to rotate.

8. The big data based cable insulation stripping system of claim 7, wherein: the driving mechanism comprises a pushing block, a first spring and a roller; the movable plate is fixedly connected with a pushing block between the movable plate and the first blade, the other side of the deflection plate is rotationally connected with a roller, the pushing block is in sliding fit with the roller, and a first spring is fixedly connected between the pushing block and the sliding sleeve.

9. The big data based cable insulation stripping system of claim 2, wherein: the mounting bottom plate is also provided with a stabilizing assembly, and the stabilizing assembly comprises a bearing box, a bearing shaft, a clamping sleeve and a second spring; two bearing boxes are fixedly arranged on two sides of the mounting bottom plate, two bearing shafts are rotatably arranged on the bearing boxes, clamping sleeves are sleeved on the outer sides of the bearing shafts, and a second spring is fixedly connected between the clamping sleeves and the bearing shafts; one of them fixed mounting has the third motor on the box that bears, third motor output tip is fixed with corresponding bearing shaft connection, bearing shaft one side cup joints fixedly has and drives the gear, and two adjacent drive gear meshing are connected, one of them cup joints on the bearing shaft and rotate the gear, it is connected with connecting gear to rotate gear one side meshing, and the opposite side bears one of them on the box bearing shaft and connecting gear on all fixedly connected with drive wheel, installs the belt between two drive wheels, drive wheel and belt friction drive.

10. A method of using a big data based cable insulation stripping system according to any one of claims 1-9, comprising the steps of:

s1, a worker sleeves a driving toothed ring on the outer side of a cable to be processed, the cable is abutted to the lower side of a first blade, at the moment, a pushing block moves to one side, in the process, a deflection plate is kept in contact with the outer side of the cable and is deflected to the outer side, and the first blade and the deflection plate can clamp the cable in a centering manner;

s2, clamping the cable through the clamping sleeves, and simultaneously under the action of a third motor, driving the corresponding clamping sleeves to rotate by the bearing shaft, wherein two adjacent clamping sleeves can rotate in opposite directions, the clamping sleeves on two sides can rotate in opposite directions, and the cable to be treated is straightened to two sides;

s3, acquiring picture information of the cable with the regular section through a section information acquisition module, and transmitting the picture information to a material comparison analysis module;

s4, comparing and analyzing the acquired picture information with pre-stored picture information of common materials of the cable by a material comparison and analysis module to determine an external insulation part to be stripped; then the picture processing module processes the picture, so that the external insulation of the cable to be cut and the boundary between adjacent materials become clearer and clearer;

S5, a path recognition module determines the path and depth of cable cutting according to the clear dividing line obtained by the picture processing module;

s6, determining the action path, the starting position and the depth of the auxiliary tool for stripping the outer insulation of the cable by the blade follow-up module according to the path determined by the path identification module;

s7, the electric telescopic rod drives the first blade and the second blade to move a proper distance to be in close contact with the cable insulating layer;

s8, subsequently, the blade follow-up module controls the second motor, the first motor and the electric telescopic rod to drive to work, the driving gear rotates to drive the toothed ring to drive the first blade and the second blade to rotate around the axis of the toothed ring, surrounding type cutting is carried out on the cable insulation layer, then under the action of the first motor, the screw rod rotates, the driving block drives to drive the toothed ring to linearly move until a cable with a proper distance is cut, and then the toothed ring is driven to drive the first blade and the second blade to carry out surrounding type cutting on the cable insulation layer; the electric telescopic rod controls the cutting depth of the first blade and the second blade, so that the outer insulation layer of the cable is stripped rapidly and accurately;

s9, in the process of stripping the cable insulation layer, the monitoring module records the working condition of the auxiliary tool for stripping the cable outer insulation layer at all times, and transmits the recorded image information to the information transmission module: the information is transmitted to the remote terminal by the information transmission.