Electrical engineering and automatic wiring equipment thereof

Abstract

The invention relates to electrical engineering and automatic wiring equipment thereof, and belongs to the technical field of electrical engineering and automation thereof. The electrical engineering and automatic wiring equipment comprises a rack, a rotating sleeve, a cutting assembly, a moving mechanism, a driving mechanism and a limiting mechanism; the rack comprises a base and a mounting sleeve arranged on the base; the rotating sleeve is rotationally arranged on the mounting sleeve; the multiple cutting assemblies are rotationally arranged on the rotating sleeve. The moving mechanism is slidably arranged on the rotating sleeve, and the output end is connected with the cutting assembly. The driving mechanism is arranged on the mounting sleeve, and the output end is connected with the rotating sleeve and the moving mechanism; and the limiting mechanism is arranged on the mounting sleeve and is clamped with the moving mechanism. A battery box is arranged on the base and is electrically connected with the driving motor; a supporting bearing is arranged on the rotating sleeve; the rotating sleeve is connected with the mounting sleeve through a supporting bearing. According to the invention, the cable is peeled through the cutting assembly which gradually cuts in during rotation and can adjust the cutting depth, and cables of different sizes can be peeled.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of electrical engineering and its automation, and particularly relates to an electrical engineering and its automation wiring device. BACKGROUND

[0002] Cable is made of one or more mutually insulated conductors and an outer insulating protective layer, a wire that transmits power or information from one place to another, and the cable needs to be cut, stripped, heat shrink sleeve baking, steel strand cutting, bending, and puncture clamp, etc. process to meet the use requirements, but most of the above operations are by hand, which is very laborious and inefficient. Some electrical engineering wiring devices use special stripping equipment for stripping when wiring, but due to the large current and high voltage in electrical engineering, the diameter of the cable will be larger than that of household cable, and general wire strippers cannot meet the needs of use.

[0003] The stripping equipment in the prior art uses different sizes of arc-shaped cutters for stripping operation, which requires a corresponding cutter for each size and model of cable to perform stripping operation, and the cable core will be deformed due to pressure during stripping. SUMMARY

[0004] The purpose of the present application is to solve the problems in the background art, and to provide an electrical engineering and its automation wiring device that can strip different sizes of cables by gradually cutting into the cable during rotation and adjusting the cutting depth.

[0005] The technical scheme of the present application: an electrical engineering and its automation wiring device, comprising, a rack comprising a base and a mounting sleeve arranged on the base; a rotating sleeve rotatably arranged on the mounting sleeve; a cutting assembly comprising a plurality of cutting knives arranged on the rotating sleeve in a staggered manner; a moving mechanism slidably arranged on the rotating sleeve and connected to the cutting assembly at the output end; a driving mechanism arranged on the mounting sleeve and connected to the rotating sleeve and the moving mechanism at the output end; a limiting mechanism arranged on the mounting sleeve and connected to the moving mechanism.

[0006] Preferably, the cutting assembly comprises a support seat arranged at the end of the rotating sleeve, a cutting knife rotatably arranged on the support seat, and a rotating connection seat arranged on the cutting knife.

[0007] Preferably, a plurality of guide grooves are arranged on the rotating sleeve; the moving mechanism comprises a rotating ring one rotatably arranged on the rotating sleeve, a plurality of connecting rods corresponding to the cutting knives and rotatably connected with the rotating ring one and the rotating connecting seat respectively, a sliding rod arranged on the rotating ring one, a rotating ring two rotatably and slidably arranged on the rotating sleeve and slidably connected with the sliding rod, and a plurality of guide columns arranged on the rotating ring two and slidably arranged in the guide grooves.

[0008] Preferably, the driving mechanism comprises a driving motor arranged on the mounting sleeve, a belt transmission assembly connected with the output end of the driving motor and drivingly connected with the rotating sleeve, and a moving assembly connected with the output end of the belt transmission assembly and drivingly connected with the rotating ring two; a transmission assembly is arranged between the belt transmission assembly and the moving assembly.

[0009] Preferably, the belt transmission assembly comprises a driving pulley arranged on the output end of the driving motor, a driven pulley arranged on the rotating sleeve, and a transmission belt arranged on the driving pulley and the driven pulley.

[0010] Preferably, the moving assembly comprises a lead screw arranged on the transmission assembly, a guide rail arranged in the mounting sleeve, and a clamping ring slidably arranged on the guide rail and threadedly connected with the lead screw and abutting against the rotating ring two.

[0011] Preferably, the transmission assembly comprises a friction plate one arranged on the lead screw, a threaded column arranged on the driving pulley, a friction plate two slidably arranged on the threaded column and frictionally connected with the friction plate one, a pressing plate threadedly connected with the threaded column, and an elastic member two arranged on the threaded column and connected with the friction plate two and the pressing plate at two ends respectively; a groove is arranged on the threaded column, a protrusion is arranged on the friction plate two, and the protrusion is embedded in the groove.

[0012] Preferably, a sliding groove is arranged on the mounting sleeve; the limiting mechanism comprises a sliding block slidably arranged at the sliding groove, a blocking column arranged at the lower end of the sliding block and abutting against the clamping ring, a limiting tooth arranged on the mounting sleeve, a pushing frame slidably arranged on the sliding block, a clamping tooth arranged on the pushing frame and clamped with the limiting tooth, and an elastic member one arranged on the sliding block and connected with the pushing frame at the output end.

[0013] Preferably, a battery box is arranged on the base, the battery box is electrically connected with the driving motor, a support bearing is arranged on the rotating sleeve, and the rotating sleeve is connected with the mounting sleeve through the support bearing.

[0014] An electrical engineering and automation wiring method, based on the electrical engineering and automation wiring equipment according to claim 9, the method includes the following steps: S1. Insert one end of the cable into the rotating sleeve, and position it between the plurality of rotating sleeves; S2. Adjust the insertion depth according to the usage requirements. The position of the cutting component is the cutting point of the cable sheath. S3. The range of movement of the cutting component is controlled by the limiting mechanism, and the cutting depth of the cutting component is adjusted according to the diameter of the cable; S4. The rotating sleeve is driven to rotate by the driving mechanism, and the moving mechanism is driven to move by the driving mechanism, so that the moving mechanism drives the cutting component to move. S5. The cutting component gradually cuts into the cable as it rotates until the set cutting depth is reached, completely cutting off the cable sheath. S6. If the cable is pulled out at a constant speed at this time, the cable sheath will be crushed and a stripped cable will be obtained. If the cutting depth is greater than the thickness of the cable sheath, uniform cut marks will be left on the cable core when it is pulled out. S7. Cutting marks can increase friction and adhesion, and damage the cable surface coating, which can increase the stability of soldering. S8. If the machine is stopped and the cutting assembly is opened before the cable is pulled out, the cut cable sheath can be pulled off directly without leaving any cut marks on the cable core.

[0015] Compared with the prior art, the present invention has the following beneficial technical effects: In this invention, the position where one end of the cable is placed inside the rotating sleeve past the cutting blade is the stripping point. After the cable is placed, the position of the limiting mechanism is adjusted so that it can be adjusted according to the diameter of the cable core and the cutting depth. This allows for the creation of cuts on the cable core, thereby removing the coating on the surface of the cable core and increasing the adhesion between the cable core and the solder, ensuring reliability during soldering. After adjustment, the rotating sleeve is driven to rotate by the driving mechanism, which in turn drives the moving mechanism to move. The moving mechanism drives the cutting component to rotate, causing the cutting component to follow the rotation of the rotating sleeve. As the cutting blade rotates, it gradually contracts, pressing against the cable and cutting it until the predetermined cutting depth is reached. After cutting, the rotating sleeve is reversed by the driving mechanism, causing the cutting blade to separate from the cable. The cable can then be pulled out directly, and the stripped cable sheath can be removed to obtain the stripped cable core, which can then be connected to electrical engineering and automation equipment.

[0016] When it is necessary to remove the cable sheath and damage the coating on the cable core, the drive mechanism continues to drive after the cutting blade reaches a predetermined depth. At this time, the cable is pulled outward at a uniform speed, so that the cable sheath is shredded by the cutting blade and the coating on the surface of the cable core is scraped off, thereby enabling the cable core to be better connected to electrical equipment.

[0017] When it is necessary to increase the friction of the cable core, the cutting depth is adjusted by the limiting mechanism so that the cutting component cuts into part of the cable core. When the cable is pulled out and the drive mechanism is not stopped, the cutting blade can leave a cut on the cable core. This cut increases the friction and the adhesion of the solder during soldering, allowing the solder to stay on the cable core better. There is no need to grind the cable core, and soldering can be performed directly.

[0018] This invention is mainly used for cables with larger dimensions, such as cables with a diameter greater than mm. Cables with a diameter less than mm can be stripped directly using wire strippers. However, when using this device, the stripping efficiency is not high due to the large amount of idle travel.

[0019] This invention enables the cable sheath to be stripped quickly, facilitating subsequent wiring operations. It also leaves cuts on the cable core, increasing adhesion to solder and improving wiring stability. Attached Figure Description

[0020] To more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0021] Figure 1 This is a schematic diagram of the structure of an embodiment of the present invention; Figure 2 This is a side view of the structure of an embodiment of the present invention; Figure 3 This is an exploded view of the structure of an embodiment of the present invention; Figure 4 This is a schematic diagram of the limiting mechanism in an embodiment of the present invention; Figure 5 This is a partial structural diagram of an embodiment of the present invention; Figure 6 This is a partial exploded view of an embodiment of the present invention; Figure 7 This is a schematic diagram of the transmission assembly in an embodiment of the present invention; Figure 8 This is an exploded view of the transmission assembly in an embodiment of the present invention; Figure 9 This is a front view of the structure of an embodiment of the present invention.

[0022] Reference numerals: 1. Frame; 101. Base; 102. Battery box; 103. Mounting sleeve; 2. Rotating sleeve; 201. Guide groove; 202. Support bearing; 203. Opening; 3. Cutting assembly; 301. Support base; 302. Cutting blade; 3021. Short cutting blade; 303. Rotating connecting seat; 4. Moving mechanism; 401. Connecting rod; 402. Rotating ring one; 403. Slide rod; 404. Rotating ring two; 405. Guide column; 5. Drive mechanism; 501. Drive motor; 502. Belt drive assembly; 5021, driving pulley; 5022, drive belt; 5023, driven pulley; 503, moving assembly; 5031, clamping ring; 5032, guide rail; 5033, lead screw; 6, limiting mechanism; 601, slider; 602, blocking post; 603, limiting tooth; 604, elastic element one; 605, push frame; 606, locking tooth; 7, transmission assembly; 701, friction plate one; 702, friction plate two; 703, elastic element two; 704, pressure plate; 705, threaded post. Detailed Implementation

[0023] To make the above-mentioned objects, features and advantages of the present invention more apparent and understandable, the specific embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

[0024] Many specific details are set forth in the following description in order to provide a full understanding of the invention. However, the invention may also be practiced in other ways different from those described herein, and those skilled in the art can make similar extensions without departing from the spirit of the invention. Therefore, the invention is not limited to the specific embodiments disclosed below.

[0025] Secondly, the term "an embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in different places throughout this specification does not necessarily refer to the same embodiment, nor is it an embodiment that is mutually exclusive, either alone or selectively, with other embodiments.

[0026] Secondly, the present invention is described in detail with reference to the schematic diagrams. When detailing the embodiments of the present invention, for ease of explanation, the cross-sectional views illustrating the device structure may be partially enlarged, not according to the usual scale. Furthermore, the schematic diagrams are merely examples and should not limit the scope of protection of the present invention. In addition, actual fabrication should include the three-dimensional spatial dimensions of length, width, and depth.

[0027] Example 1 like Figures 1-9As shown, the present invention proposes an electrical engineering and automated wiring device, which includes a frame 1, a rotating sleeve 2, a cutting assembly 3, a moving mechanism 4, a driving mechanism 5, and a limiting mechanism 6; The frame 1 includes a base 101 and a mounting sleeve 103 mounted on the base 101; a rotating sleeve 2 is rotatably mounted on the mounting sleeve 103; multiple cutting components 3 are provided and are rotatably mounted on the rotating sleeve 2 in a staggered manner; a moving mechanism 4 is slidably mounted on the rotating sleeve 2 and its output end is connected to the cutting components 3; a drive mechanism 5 is mounted on the mounting sleeve 103 and its output end is connected to the rotating sleeve 2 and the moving mechanism 4; a limiting mechanism 6 is mounted on the mounting sleeve 103 and engages with the moving mechanism 4. A battery box 102 is provided on the base 101 and is electrically connected to a drive motor 501; a support bearing 202 is provided on the rotating sleeve 2; the rotating sleeve 2 is connected to the mounting sleeve 103 through the support bearing 202.

[0028] In this embodiment, the position where one end of the cable is placed inside the rotating sleeve 2 past the cutting blade 302 is the stripping position. After the cable is placed, the position of the limiting mechanism 6 is adjusted so that it can be adjusted according to the diameter of the cable core and the cutting depth. This allows for the cutting of grooves on the cable core, thereby removing the coating on the surface of the cable core and increasing the adhesion between the cable core and the solder, ensuring the reliability of the solder connection. After adjustment, the rotating sleeve 2 is driven to rotate by the driving mechanism 5, which in turn drives the moving mechanism 4 to move. The moving mechanism 4 drives the cutting component 3 to rotate, and the cutting component 3 follows the rotating sleeve 2. As the cutting blade 302 rotates, it gradually contracts, pressing against the cable and cutting it until the predetermined cutting depth is reached. After cutting, the rotating sleeve 2 is reversed by the driving mechanism 5, causing the cutting blade 302 to separate from the cable. At this point, the cable can be pulled out directly, and the stripped cable sheath can be removed to obtain the cable core with the sheath removed. This part can then be connected to electrical engineering and automation equipment.

[0029] When it is necessary to remove the cable sheath and damage the coating on the cable core, the drive mechanism 5 continues to drive after the cutting blade reaches a predetermined depth. At this time, the cable is pulled outward at a uniform speed, so that the cable sheath is shredded by the cutting blade 302 and the coating on the surface of the cable core is scraped off, thereby enabling the cable core to be better connected to electrical equipment.

[0030] When it is necessary to increase the friction of the cable core, the cutting depth is adjusted by the limiting mechanism 6 so that the cutting component 3 cuts into part of the cable core. When the cable is pulled out and the driving mechanism 5 is not stopped, the cutting blade 302 can leave a cut on the cable core. This cut can increase the friction and increase the adhesion of the solder during soldering, so that the solder stays better on the cable core. There is no need to grind the cable core, and soldering can be performed directly.

[0031] This invention is mainly used for cables with larger dimensions, such as cables with a diameter greater than 6mm. Cables with a diameter less than 6mm can be stripped directly using wire strippers. However, when using this device, the stripping efficiency is not high due to the large amount of idle travel.

[0032] This invention enables the cable sheath to be stripped quickly, facilitating subsequent wiring operations. It also leaves cuts on the cable core, increasing adhesion to solder and improving wiring stability.

[0033] Example 2 like Figures 1-9 As shown, the present invention proposes an electrical engineering and automated wiring device. Compared with Embodiment 1, the cutting component 3 in this embodiment includes a support base 301 disposed at the end of the rotating sleeve 2, a cutting blade 302 rotatably disposed on the support base 301, and a rotating connecting base 303 disposed on the cutting blade 302.

[0034] Among them, such as Figure 9 As shown, the mounting sleeve 103 and the rotating sleeve 2 are provided with openings 203, and the cutting blade 302 is replaced with a short cutting blade 3021, which is staggered. This allows the cable to be directly inserted into the rotating sleeve 2 through the opening 203. The use of the smaller short cutting blade 3021 does not interfere with the insertion of the cable. It can directly cut and shred the cable sheath in the middle of the cable, thus enabling stripping operations in the middle of the cable and adapting to different types of processing needs.

[0035] Furthermore, the rotating sleeve 2 is provided with multiple guide grooves 201; the moving mechanism 4 includes a rotating ring 402 rotatably mounted on the rotating sleeve 2, multiple connecting rods 401 corresponding to the cutting blade 302 and rotatably connected at both ends to the rotating ring 402 and the rotating connecting seat 303 respectively, a sliding rod 403 mounted on the rotating ring 402, a rotating ring 404 rotatably and slidably mounted on the rotating sleeve 2 and slidably connected to the sliding rod 403, and multiple guide posts 405 corresponding to the guide grooves 201 and all mounted on the rotating ring 404 and slidably mounted in the guide grooves 201; the rotating ring 402 can be rotated by the guide posts 405 and the rotating ring 404 cooperating with the guide grooves 201.

[0036] In this embodiment, when the driving mechanism 5 drives the rotating sleeve 2 to rotate, it simultaneously drives the second rotating ring 404 to slide on the rotating sleeve 2. The second rotating ring 404 drives the guide post 405 to move, causing the guide post 405 to slide in the guide groove 201. The guide groove 201 guides the guide post 405, causing the guide post 405 to drive the second rotating ring 404 to rotate. The second rotating ring 404 drives the first rotating ring 402 to rotate through the slide rod 403. The first rotating ring 402 drives the connecting rod 401 to move, and the connecting rod 401 pushes the cutting blade 302 to rotate. The cutting blade 302 is connected to the connecting rod 401 through the rotating connecting seat 303. When the cutting blade 302 rotates, it can... The rotating sleeve 2 gradually retracts, pressing against the cable located in the middle of the cutting blade 302, thus allowing the cutting blade 302 to contact and connect with the cable. As the rotating sleeve 2 continues to rotate, the cutting blade 302 continues to retract, rotating during retraction. This allows the cutting blade 302 to uniformly cut the cable sheath. Compared to existing wire strippers, this method can uniformly cut the cable sheath, freely adjust the cutting size and depth, and leave cuts on the cable core as needed, damaging the coating on the cable core and increasing friction for easier soldering connections.

[0037] When using wire strippers to remove cable sheaths, the blades cut into the sheath, squeezing and pressurizing it to break it. The cable core is also subjected to pressure during this process. Wire strippers are only suitable for smaller diameter cables and are unsuitable for high-voltage cables in electrical engineering. Ordinary wire strippers cannot be fitted onto cables for stripping. Compared to wire strippers, this invention, when the cutting blade 302 cuts into the cable, simultaneously rotates the sleeve 2, causing the cutting blade 302 to rotate a full circumference around the cable. This allows the cutting depth to gradually increase, ensuring a smooth cut. Compared to direct cutting, this method of rotating and gradually increasing depth to cut the cable sheath results in a more uniform cutting process and reduces the pressure on the cable core, thus preventing cable core deformation.

[0038] Example 3 like Figures 1-9 As shown, the electrical engineering and automated wiring device proposed in this invention, compared with Embodiment 1 or Embodiment 2, the drive mechanism 5 in this embodiment includes a drive motor 501 mounted on the mounting sleeve 103, a belt drive assembly 502 connected to the output end of the drive motor 501 and driven by the rotating sleeve 2, and a moving assembly 503 connected to the output end of the belt drive assembly 502 and driven by the rotating ring 404; a transmission assembly 7 is provided between the belt drive assembly 502 and the moving assembly 503.

[0039] The belt drive assembly 502 includes a drive pulley 5021 mounted on the output end of the drive motor 501, a driven pulley 5023 mounted on the rotating sleeve 2, and a transmission belt 5022 mounted on the drive pulley 5021 and the driven pulley 5023. The drive motor 501 drives the drive pulley 5021 to rotate, and the drive pulley 5021 drives the driven pulley 5023 to rotate via the transmission belt 5022. The driven pulley 5023 drives the rotating sleeve 2 to rotate, thereby enabling the rotating sleeve 2 to perform a full rotation to cut the cable.

[0040] The movable component 503 includes a lead screw 5033 mounted on the transmission component 7, a guide rail 5032 mounted inside the mounting sleeve 103, and a clamping ring 5031 slidably mounted on the guide rail 5032, threadedly connected to the lead screw 5033, and abutting against the rotating ring 404. The drive pulley 5021 drives the lead screw 5033 to rotate via the transmission component 7. The lead screw 5033 drives the clamping ring 5031 to move. The guide rail 5032 guides the clamping ring 5031. The clamping ring 5031 drives the rotating ring 404 to move, so that the rotating ring 404 can slide on the rotating sleeve 2 without affecting its rotation. This allows the rotating ring 404 to drive the rotating ring 402 to rotate.

[0041] Furthermore, the transmission assembly 7 includes a friction plate 701 mounted on the lead screw 5033, a threaded post 705 mounted on the drive pulley 5021, a friction plate 702 slidably mounted on the threaded post 705 and in frictional contact with the friction plate 701, a pressure plate 704 threadedly connected to the threaded post 705, and an elastic element 703 mounted on the threaded post 705 and connected at both ends to the friction plate 702 and the pressure plate 704 respectively; the threaded post 705 is provided with a groove, and the friction plate 702... 02 is provided with a protrusion, which is embedded in the groove; when the drive pulley 5021 rotates, it drives the threaded column 705 to rotate, and the threaded column 705 drives the friction plate 2 702 to rotate. The elastic force of the elastic element 2 703 is adjusted by the pressure plate 704. The elastic element 2 703 pushes the friction plate 2 702 against the friction plate 1 701, so that the friction plate 2 702 and the friction plate 1 701 can carry out friction transmission, thereby driving the lead screw 5033 to rotate, and causing the clamping ring 5031 to move.

[0042] When the clamping ring 5031 is jammed by the limiting mechanism 6, the lead screw 5033 cannot rotate. At this time, the friction plate 701 cannot rotate, while the friction plate 702 continues to rotate with the threaded column 705. However, since the friction plate 702 and the friction plate 701 are driven by friction, the transmission between the friction plate 701 and the friction plate 702 fails. At this time, the friction plate 702 is idle, so that it does not affect the normal transmission of the rotating sleeve 2.

[0043] In this embodiment, the drive motor 501 drives the belt drive assembly 502 to rotate, which in turn drives the rotating sleeve 2 to rotate. The belt drive assembly 502 drives the lead screw 5033 to rotate through the transmission assembly 7, thereby driving the clamping ring 5031 to move. The clamping ring 5031 drives the rotating ring 404 to move, thus enabling the rotating ring 404 to slide on the rotating sleeve 2. The guide post 405 is guided by the guide groove 201, so that the rotating ring 404 rotates when sliding, thereby driving the cutting blade 302 to rotate, so that the cutting blade 302 cuts into the cable and cuts the cable sheath.

[0044] Example 4 like Figures 1-9 As shown, the electrical engineering and automation wiring device proposed in this invention, compared with Embodiment 1, Embodiment 2 or Embodiment 3, has a sliding groove provided on the mounting sleeve 103; the limiting mechanism 6 includes a slider 601 slidably disposed in the sliding groove, a blocking post 602 disposed at the lower end of the slider 601 and abutting against the clamping ring 5031, a limiting tooth 603 disposed on the mounting sleeve 103, a push frame 605 slidably disposed on the slider 601, a locking tooth 606 disposed on the push frame 605 and engaging with the limiting tooth 603, and an elastic element 604 disposed on the slider 601 and whose output end is connected to the push frame 605.

[0045] In this embodiment, the elastic element 604 pushes the pusher frame 605 to move, and the pusher frame 605 drives the locking tooth 606 to move, so that the locking tooth 606 abuts against the limiting tooth 603, thereby fixing the slider 601 and the blocking post 602, so that the slider 601 stops at the current position. When the clamping ring 5031 drives the rotating ring 404 to move, the clamping ring 5031 abuts against the blocking post 602, so that the clamping ring 5031 stops at the current position, thereby controlling the degree of retraction of the cutting blade 302. When adjustment is required, the pusher frame 605 is pushed, so that the pusher frame 605 drives the locking tooth 606 to move, so that the locking tooth 606 separates from the limiting tooth 603, releasing the limitation on the slider 601, allowing the slider 601 to move, adjusting the position of the blocking post 602, thereby adjusting the degree of retraction of the cutting blade 302.

[0046] Example 5 like Figures 1-9 As shown, the present invention proposes an electrical engineering and automation wiring method, which includes the following steps: S1. Insert one end of the cable into the rotating sleeve 2, and position it between multiple rotating sleeves 2; S2. Adjust the insertion depth according to the usage requirements. The position of the cutting component 3 is the cutting point of the cable sheath. S3. The range of movement of the cutting component 3 is controlled by the limiting mechanism 6, and the cutting depth of the cutting component 3 is adjusted according to the diameter of the cable. S4. The rotating sleeve 2 is driven to rotate by the driving mechanism 5, and the moving mechanism 4 is driven to move by the driving mechanism 5, so that the moving mechanism 4 drives the cutting component 3 to move. S5. The cutting component 3 gradually cuts into the cable as it rotates until the set cutting depth is reached, completely cutting off the cable sheath. S6. If the cable is pulled out at a constant speed at this time, the cable sheath will be crushed and a stripped cable will be obtained. If the cutting depth is greater than the thickness of the cable sheath, uniform cut marks will be left on the cable core when it is pulled out. S7. Cutting marks can increase friction and adhesion, and damage the cable surface coating, which can increase the stability of soldering. S8. If the machine is stopped and the cutting assembly 3 is opened before the cable is pulled out, the cut cable sheath can be pulled off directly without leaving any cut marks on the cable core.

[0047] In this embodiment, after the cable is fully inserted into the rotating sleeve 2, when the rotating sleeve 2 is rotated, the driving mechanism 5 drives the short cutting blade 3021 to retract through the moving mechanism 4, thereby pressing against the cable and preventing the cable from slipping. The use of multiple cutting components 3 can make the force even when cutting the cable. The number of cutting components 3 should be greater than or equal to two and less than or equal to five, preferably three. If two are used, there will be gaps, which will cause the cable to slip during cutting, and there is a risk that the cable will fall off the cutting blade 302. If four or five are used, it will be wasteful, and multiple cutting components 3 will also cause interference, affecting the cutting and stripping process. When three cutting components 3 are selected, the three cutting components 3 can form a closed triangular structure, which can prevent the cable from falling off the cutting blade 302 and avoid mutual interference between multiple cutting blades 302.

[0048] The embodiments of the present invention have been described in detail above with reference to the accompanying drawings. However, the present invention is not limited thereto. Various changes can be made within the scope of knowledge possessed by those skilled in the art without departing from the spirit of the present invention.

Claims

1. An electrical engineering system and its automated wiring device, characterized in that: include, The frame (1) includes a base (101) and a mounting sleeve (103) disposed on the base (101); Rotating sleeve (2) is rotatably mounted on the mounting sleeve (103); The cutting assembly (3) is provided in multiple parts, all of which are staggered and rotated on the rotating sleeve (2); The moving mechanism (4) is slidably mounted on the rotating sleeve (2) and its output end is connected to the cutting assembly (3); A drive mechanism (5) is mounted on the mounting sleeve (103) and its output end is connected to the rotating sleeve (2) and the moving mechanism (4); The limiting mechanism (6) is disposed on the mounting sleeve (103) and engaged with the moving mechanism (4).

2. The electrical engineering and automated wiring device according to claim 1, characterized in that, The cutting assembly (3) includes a support base (301) disposed at the end of the rotating sleeve (2), a cutting blade (302) rotatably disposed on the support base (301), and a rotating connecting seat (303) disposed on the cutting blade (302).

3. An electrical engineering and automation wiring device according to claim 2, characterized in that, The rotating sleeve (2) is provided with a plurality of guide grooves (201); the moving mechanism (4) includes a rotating ring one (402) rotatably disposed on the rotating sleeve (2), a connecting rod (401) corresponding to the cutting blade (302) and rotatably connected at both ends to the rotating ring one (402) and the rotating connecting seat (303) respectively, a sliding rod (403) disposed on the rotating ring one (402), a rotating ring two (404) rotatably and slidably disposed on the rotating sleeve (2) and slidably connected to the sliding rod (403), and a guide post (405) corresponding to the guide groove (201) and all disposed on the rotating ring two (404) and slidably disposed in the guide groove (201).

4. An electrical engineering and automated wiring device according to claim 3, characterized in that, The drive mechanism (5) includes a drive motor (501) mounted on the mounting sleeve (103), a belt drive assembly (502) connected to the output end of the drive motor (501) and driven by the rotating sleeve (2), and a moving assembly (503) connected to the output end of the belt drive assembly (502) and driven by the rotating ring (404); a transmission assembly (7) is provided between the belt drive assembly (502) and the moving assembly (503).

5. An electrical engineering and automation wiring device according to claim 4, characterized in that, The belt drive assembly (502) includes a drive pulley (5021) disposed on the output end of the drive motor (501), a driven pulley (5023) disposed on the rotating sleeve (2), and a drive belt (5022) disposed on the drive pulley (5021) and the driven pulley (5023).

6. An electrical engineering and automation wiring device according to claim 5, characterized in that, The moving component (503) includes a lead screw (5033) disposed on the transmission component (7), a guide rail (5032) disposed in the mounting sleeve (103), and a clamping ring (5031) slidably disposed on the guide rail (5032), threadedly connected to the lead screw (5033), and abutting against the rotating ring (404).

7. An electrical engineering and automation wiring device according to claim 6, characterized in that, The transmission assembly (7) includes a friction plate (701) disposed on the lead screw (5033), a threaded post (705) disposed on the drive pulley (5021), a friction plate (702) slidably disposed on the threaded post (705) and frictionally connected to the friction plate (701), a pressure plate (704) threadedly connected to the threaded post (705), and an elastic element (703) disposed on the threaded post (705) and connected at both ends to the friction plate (702) and the pressure plate (704) respectively; the threaded post (705) is provided with a groove, the friction plate (702) is provided with a protrusion, and the protrusion is embedded in the groove.

8. An electrical engineering and automation wiring device according to claim 7, characterized in that, The mounting sleeve (103) is provided with a sliding groove; the limiting mechanism (6) includes a slider (601) slidably disposed in the sliding groove, a blocking post (602) disposed at the lower end of the slider (601) and abutting against the clamping ring (5031), a limiting tooth (603) disposed on the mounting sleeve (103), a push frame (605) slidably disposed on the slider (601), a snap-fit ​​tooth (606) disposed on the push frame (605) and engaging with the limiting tooth (603), and an elastic element (604) disposed on the slider (601) and whose output end is connected to the push frame (605).

9. An electrical engineering and automated wiring device according to claim 8, characterized in that, A battery box (102) is provided on the base (101), and the battery box (102) is electrically connected to the drive motor (501); a support bearing (202) is provided on the rotating sleeve (2); the rotating sleeve (2) is connected to the mounting sleeve (103) through the support bearing (202).

10. An electrical engineering and automation wiring method, based on the electrical engineering and automation wiring equipment according to any one of claims 1-9, characterized in that, The method includes the following steps: S1. Insert one end of the cable into the rotating sleeve (2) and place it between the plurality of rotating sleeves (2); S2. Adjust the insertion depth according to the usage requirements. The position of the cutting component (3) is the cutting point of the cable sheath. S3. The movement range of the cutting component (3) is controlled by the limiting mechanism (6), and the cutting depth of the cutting component (3) is adjusted according to the diameter of the cable. S4. The rotating sleeve (2) is driven to rotate by the driving mechanism (5), and the moving mechanism (4) is driven to move by the driving mechanism (5), so that the moving mechanism (4) drives the cutting component (3) to move. S5. The cutting component (3) gradually cuts into the cable as it rotates until the set cutting depth is reached, completely cutting off the cable sheath. S6. If the cable is pulled out at a constant speed at this time, the cable sheath will be crushed and a stripped cable will be obtained. If the cutting depth is greater than the thickness of the cable sheath, uniform cut marks will be left on the cable core when it is pulled out. S7. Cutting marks can increase friction and adhesion, and damage the cable surface coating, which can increase the stability of soldering. S8. If the machine is stopped and the cutting assembly (3) is opened, and then the cable is pulled out, the cut cable sheath can be pulled off directly without leaving any cut marks on the cable core.

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