Wire stripping device and wire stripping method

Abstract

The present application relates to cable processing technical field, especially to stripping device and stripping method. The stripping device applied to the stripping method can be held by the staff. The stripping device comprises a first shell, a second shell, an axial cutting assembly and a radial cutting assembly. The second shell is fixedly connected with the first shell. A cable clamp is arranged between the first shell and the second shell. The axial cutting assembly and the radial cutting assembly are accommodated in the first shell. The output end of the axial cutting assembly can move towards the second shell and extend out of the first shell. The axial cutting assembly is configured to cut the cable along the axial direction of the cable. The output end of the radial cutting assembly can move towards the second shell and extend out of the first shell. The radial cutting assembly is configured to cut the cable along the axial direction of the cable. The moving distance of the axial cutting assembly and the radial cutting assembly is adjustable. The axial cutting assembly and the radial cutting assembly do not extend out of the first shell at the same time, so that the cable can be stripped quickly.

Description

Technical Field

[0001] This invention relates to the field of cable processing technology, and more particularly to a wire stripping device and a wire stripping method. Background Technology

[0002] In the cable manufacturing process, to ensure the signal transmission effect of the cable, a shielding layer is usually sandwiched between the cable core and the insulation protection layer.

[0003] In actual work, it is necessary to remove the outermost insulation layer of the cable without damaging the shielding layer. Cable stripping requires workers to use a utility knife to make cuts on the outside of the cable and then peel off the outermost insulation layer along these cuts. However, due to the small diameter of the cable and the thinness of the insulation layer, manually making the cuts can easily result in cutting too deep and damaging the shielding layer, or cutting too shallow and failing to strip the cable properly, significantly impacting stripping efficiency. Furthermore, the limited working space prevents the use of large stripping equipment.

[0004] Therefore, there is an urgent need to invent wire stripping devices and methods to solve the above problems. Summary of the Invention

[0005] The purpose of this invention is to provide a wire stripping device and a wire stripping method, so that workers can use the wire stripping device to quickly cut cables, ensuring cutting accuracy and improving wire stripping efficiency.

[0006] To achieve this objective, the present invention adopts the following technical solution:

[0007] Wire stripping device, which can be held by a worker, includes:

[0008] First shell;

[0009] A second housing is fixedly attached to the first housing, and a cable is clamped between the first housing and the second housing; and

[0010] An axial cutting assembly and a radial cutting assembly, both of which are housed within the first housing;

[0011] The output end of the axial cutting assembly is movable toward the second housing and extends out of the first housing, and the axial cutting assembly is configured to cut the cable along the axial direction of the cable;

[0012] The output end of the radial cutting assembly is movable toward the second housing and extends out of the first housing, and the radial cutting assembly is configured to cut the cable along the axial direction of the cable;

[0013] The axial cutting component and the radial cutting component have adjustable moving distances, and the axial cutting component and the radial cutting component do not extend out of the first housing at the same time.

[0014] As an optional solution, the wire stripping device further includes:

[0015] A switching component is connected to the axial cutting assembly and the radial cutting assembly respectively. The switching component can drive the axial cutting assembly to extend out of the first housing and the radial cutting assembly to retract into the first housing.

[0016] The switching element is capable of driving the axial cutting assembly to retract into the first housing and the radial cutting assembly to extend out of the first housing.

[0017] As an optional solution, either the first housing or the second housing may be provided with a hooking structure, and the other housing may be provided with a hanging ring, wherein the hooking structure can be hooked and fixed to the hanging ring.

[0018] As an optional solution, the mounting structure includes:

[0019] The first hook has an open hanging cavity inside the first housing or the second housing, the first hook is housed in the hanging cavity, and the first hook is pivotally connected to the first housing or the second housing.

[0020] A pressing part is provided at one end of the first hook, and a hooking protrusion is provided on the end of the first hook near the pressing part, wherein the hanging ring is hooked and fixed to the hooking protrusion; and

[0021] A first elastic element is disposed at the end of the first hook away from the pressing part, and the first elastic element is sandwiched between the first hook and the cavity wall of the hooking cavity;

[0022] The hanging ring can enter the hanging cavity through the opening, and the first elastic element is configured to drive the first hook to rotate toward the pressing part, and the pressing part can drive the first hook to rotate toward the first elastic element.

[0023] As an optional solution, either the first housing or the second housing is provided with a mating protrusion extending in a preset direction, and the other housing is provided with a mating groove extending in a preset direction. The mating groove is mated and fixed to the mating protrusion, and the cable is clamped between the mating protrusion and the mating groove.

[0024] The wire stripping device further includes a magnet. At least two first receiving grooves are spaced apart on at least one side wall of the mating protrusion, and at least two second receiving grooves are spaced apart on at least one side wall of the mating groove. The first receiving grooves and the second receiving grooves are arranged opposite to each other. Each of the first receiving grooves and the second receiving grooves contains a magnet. The magnetic poles of the magnets in the first receiving grooves are opposite to the magnetic poles of the magnets in the second receiving grooves. The preset direction is the mating direction of the first housing and the second housing.

[0025] As an optional solution, at least one side wall of the mating protrusion is provided with a third receiving groove, and at least one side wall of the mating groove is provided with a fourth receiving groove. The third receiving groove and the fourth receiving groove are arranged opposite to each other and both extend along the preset direction. The third receiving groove and the fourth receiving groove together form a cavity. The wire stripping device also includes a ball bearing, which is rotatably disposed in the cavity.

[0026] As an alternative, the second housing is provided with a support structure, the cable is disposed on the support structure, and the support structure can drive the cable to move toward the first housing.

[0027] As an optional solution, the supporting structure includes:

[0028] A support member, on which the cable is mounted;

[0029] An adapter is connected to the end of the support member away from the cable;

[0030] The adapter includes a fixing member and a second elastic member. The adapter has a waist-shaped hole, the length direction of which is the same as the docking direction of the first housing and the second housing. The fixing member is inserted and fixed in the waist-shaped hole. The second elastic member is sandwiched between the end of the adapter away from the support member and the second housing. The second elastic member is configured to drive the adapter to move toward the first housing.

[0031] As an optional solution, the axial cutting assembly includes:

[0032] Axial cutting tool;

[0033] First distance adjustment component; and

[0034] A first mounting component is installed in the first housing. A first distance adjustment component is threaded through the first mounting component and connected to the axial cutter. The first distance adjustment component is rotatable relative to the first mounting component and can move in a direction away from or towards the second housing.

[0035] The wire stripping method, using the wire stripping device described above, includes the following steps:

[0036] S1. Place the cable between the first housing and the second housing;

[0037] S2. Connect and fix the first housing to the second housing;

[0038] S3. Drive the output end of the axial cutting assembly to extend out of the first housing, and drive the wire stripping device to move along the axial direction of the cable;

[0039] S4. While driving the output end of the radial cutting component to extend out of the first housing, drive the output end of the axial cutting component to retract into the first housing, and drive the wire stripping device to rotate radially along the cable;

[0040] S5. Remove the cable between the first housing and the second housing, and peel off the insulation layer of the cable along the cut.

[0041] The beneficial effects of this invention are:

[0042] The wire stripping device provided by this invention, by setting a first housing and a second housing that can be docked and fixed together, clamps the cable between the first housing and the second housing, which can achieve stable fixation of the cable and facilitate subsequent cutting operations. By housing both the radial cutting component and the axial cutting component in the first housing, the axial cutting component moves towards the second housing and extends out of the first housing. When the operator grasps the wire stripping device and moves it along the axial direction of the cable, it can achieve axial cutting of the outer insulation layer of the cable. By setting the radial cutting component in the first housing, the radial cutting component moves towards the second housing and extends out of the first housing. When the operator grasps the wire stripping device and rotates it along the radial direction of the cable, it can achieve radial cutting of the outer insulation layer of the cable. The structure is simple, the operation is convenient, and it meets practical needs. Moreover, the distance between the axial cutting component and the radial cutting component extending out of the first housing can be adjusted according to the actual cutting depth requirements to meet different cutting depth requirements. While cutting the outer insulation layer of the cable, it also improves the protection of the shielding layer inside the insulation layer. Furthermore, the axial cutting assembly and the radial cutting assembly do not extend out of the first housing at the same time, which enables the axial cutting assembly and the radial cutting assembly to work without error, preventing the axial cutting assembly and the radial cutting assembly from cutting at the same time, thereby further improving cutting efficiency and cutting safety.

[0043] This invention also provides a wire stripping method. By applying the aforementioned wire stripping device, axial and radial cutting of the outer insulation layer of the cable can be achieved. The method is simple in structure, convenient to operate, and meets practical needs. Furthermore, the distance between the axial and radial cutting components extending from the first housing can be adjusted according to the actual cutting depth requirements to meet different cutting depth needs. While cutting the outer insulation layer of the cable, the protection of the inner shielding layer is improved. In addition, the axial and radial cutting components do not extend from the first housing simultaneously, enabling error-proof operation of the axial and radial cutting components and preventing simultaneous cutting, further improving cutting efficiency and safety. Attached Figure Description

[0044] Figure 1 This is a schematic diagram of the wire stripping device provided in Embodiment 1 of the present invention;

[0045] Figure 2 This is one of the cross-sectional schematic diagrams of the wire stripping device provided in Embodiment 1 of the present invention;

[0046] Figure 3 This is a schematic diagram of the structure of the first housing and the switching component provided in Embodiment 1 of the present invention;

[0047] Figure 4 This is a schematic diagram of the structure of the second housing provided in Embodiment 1 of the present invention;

[0048] Figure 5 This is a cross-sectional schematic diagram of the axial cutting assembly and the radial cutting assembly provided in Embodiment 1 of the present invention;

[0049] Figure 6 This is a schematic diagram of the axial cutting assembly, radial cutting assembly, and switching component provided in Embodiment 1 of the present invention;

[0050] Figure 7 This is a second cross-sectional schematic diagram of the wire stripping device provided in Embodiment 1 of the present invention;

[0051] Figure 8 yes Figure 2 A magnified view of a section at point A in the middle;

[0052] Figure 9 yes Figure 2 A magnified view of a section at point B in the middle;

[0053] Figure 10 yes Figure 2 A magnified view of a section at point C;

[0054] Figure 11 Embodiment 2 of the present invention provides a flowchart of a wire stripping method.

[0055] In the picture:

[0056] 1000. Wire stripping device;

[0057] 100. First housing; 110. Docking protrusion; 111. First receiving groove; 112. Third receiving groove; 120. Grip hole; 130. Hanging structure; 131. Pressing part; 132. First hook; 140. Clearance hole; 150. Covering part; 151. Clearance groove; 160. Hanging cavity;

[0058] 200. Second housing; 210. Support structure; 211. Supporting component; 2111. Support groove; 212. Adapter; 2121. Waist-shaped hole; 213. Fixing component; 220. Butt groove; 221. Second receiving groove; 222. Fourth receiving groove; 230. Hanging ring;

[0059] 300, Axial cutting assembly; 310, Axial cutter; 320, First distance adjustment component; 330, First mounting component; 331, First slide groove;

[0060] 400, Radial cutting assembly; 410, Radial cutter; 420, Second distance adjustment component; 430, Second mounting component; 431, Second slide rail;

[0061] 500, Switching component. Detailed Implementation

[0062] To make the technical problems solved by the present invention, the technical solutions adopted, and the technical effects achieved clearer, the technical solutions of the present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.

[0063] In the description of this invention, unless otherwise explicitly specified and limited, the terms "connected," "linked," and "fixed" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this invention based on the specific circumstances.

[0064] In this invention, unless otherwise explicitly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0065] In the description of this embodiment, the terms "upper," "lower," "left," and "right," etc., refer to the orientation or positional relationship shown in the accompanying drawings. They are used only for ease of description and simplification of operation, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on the present invention. In addition, the terms "first" and "second" are used only for distinction in description and have no special meaning.

[0066] Example 1

[0067] To ensure effective signal transmission in cables, a shielding layer is typically sandwiched between the cable core and the insulation layer. In practice, it's necessary to remove the outermost insulation layer without damaging the shielding. Cable stripping requires workers to use a utility knife to make cuts on the cable's exterior and peel off the outermost insulation layer along these cuts. However, due to the small diameter of the cable and the thinness of the insulation layer, manually cutting too deeply and damaging the shielding, or cutting too shallowly and failing to strip the cable properly, significantly impacts stripping efficiency. Furthermore, the limited working space often prevents the use of large stripping equipment.

[0068] To solve the above problems, such as Figures 1-4As shown, this embodiment provides a wire stripping device 1000. The wire stripping device 1000 can be held by a worker. The wire stripping device 1000 includes a first housing 100, a second housing 200, an axial cutting component 300, and a radial cutting component 400. The second housing 200 is fixedly connected to the first housing 100. The cable is clamped between the first housing 100 and the second housing 200. The axial cutting component 300 and the radial cutting component 400 are both housed in the first housing 100. The output end of the axial cutting component 300 can move towards the second housing 200 and extend out of the first housing 100. The axial cutting component 300 is configured to cut the cable axially. The output end of the radial cutting component 400 can move towards the second housing 200 and extend out of the first housing 100. The radial cutting component 400 is configured to cut the cable axially. The moving distance of the axial cutting component 300 and the radial cutting component 400 is adjustable, and the axial cutting component 300 and the radial cutting component 400 do not extend out of the first housing 100 at the same time.

[0069] The wire stripping device 1000, by setting a first housing 100 and a second housing 200 that can be docked and fixed together, clamps the cable between the first housing 100 and the second housing 200, achieving stable fixation of the cable and facilitating subsequent cutting operations. By housing both the radial cutting component 400 and the axial cutting component 300 within the first housing 100, and moving the axial cutting component 300 towards the second housing 200 and extending it out of the first housing 100, when the operator grasps the wire stripping device 1000 and moves it axially along the cable, it can achieve axial cutting of the cable's outer insulation layer. By using the radial cutting component 400... The axial cutting component 300 is housed within the first housing 100, allowing the radial cutting component 400 to move towards the second housing 200 and extend beyond the first housing 100. When the operator grasps and rotates the wire stripping device 1000 along the radial direction of the cable, it can radially cut the outer insulation layer of the cable. The structure is simple, easy to operate, and meets practical needs. Furthermore, the distance between the axial cutting component 300 and the radial cutting component 400 extending beyond the first housing 100 can be adjusted according to the actual cutting depth requirements to meet different cutting depth needs. While cutting the outer insulation layer of the cable, it also improves the protection of the inner shielding layer. In addition, the axial cutting component 300 and the radial cutting component 400 do not extend from the first housing 100 simultaneously, enabling error-proof operation of the axial cutting component 300 and the radial cutting component 400, preventing simultaneous cutting, and further improving cutting efficiency and safety.

[0070] To facilitate the worker's gripping of the wire stripping device 1000, a gripping hole 120 is provided on the first housing 100, into which the worker's fingers can be inserted.

[0071] As an optional solution, such as Figure 5 As shown, the axial cutting assembly 300 includes an axial cutter 310, a first distance adjustment member 320, and a first mounting member 330. The first mounting member 330 is installed in the first housing 100. The first distance adjustment member 320 is threaded through the first mounting member 330 and connected to the axial cutter 310. The first distance adjustment member 320 can rotate relative to the first mounting member 330 and move in a direction away from or towards the second housing 200. By threading the first distance adjustment member 320 through the first mounting member 330 and connecting the axial cutter 310 to the first distance adjustment member 320, the rotation of the first distance adjustment member 320 relative to the first mounting member 330 drives the axial cutter 310 to move in a direction away from or towards the second housing 200, achieving an adjustable cutting depth for the axial cutter 310. Furthermore, adjusting the extension distance of the axial cutter 310 by threaded rotation provides high adjustment precision, further ensuring the subsequent cutting effect on the cable.

[0072] It should be noted that in this embodiment, the first distance adjusting member 320 is a threaded rod. The threaded rod passes through the first mounting member 330 and is connected to the axial cutter 310. When it is necessary to increase the cutting depth of the axial cutter 310 on the cable, the threaded rod is screwed on, causing the threaded rod to drive the axial cutter 310 to move closer to the second housing 200 and extend out of the first housing 100. When it is necessary to decrease the cutting depth of the axial cutter 310 on the cable, the threaded rod is screwed on in the opposite direction, causing the threaded rod to drive the axial cutter 310 to move away from the second housing 200 and retract into the first housing 100.

[0073] In addition, such as Figure 1 and Figure 2 As shown, to further facilitate the turning of the first distance adjustment component 320, a clearance hole 140 is provided at the end of the first housing 100 away from the second housing 200, so that the turning tool can pass through the clearance hole 140 and turn the first distance adjustment component 320.

[0074] In this embodiment, the radial cutting assembly 400 includes a radial cutter 410, a second distance adjustment member 420, and a second mounting member 430. The radial cutter 410 and the axial cutter 310 are perpendicular to each other in terms of tangential direction. The specific structure of the second distance adjustment member 420 and the second mounting member 430 is the same as the distance adjustment method of the first distance adjustment member 320 and the first mounting member 330. For the sake of brevity, it will not be described in detail here.

[0075] As an optional solution, such as Figure 6 and Figure 7 As shown, the wire stripping device 1000 also includes a switching element 500, which is connected to a first mounting member 330 in the axial cutting assembly 300 and a second mounting member 430 in the radial cutting assembly 400. The switching element 500 can drive the axial cutting assembly 300 to extend out of the first housing 100 and the radial cutting assembly 400 to retract into the first housing 100, and can also drive the axial cutting assembly 300 to retract into the first housing 100 and the radial cutting assembly 400 to extend out of the first housing 100. By additionally setting the switching element 500 to drive the axial cutting assembly 300 to extend out of the first housing 100 and the radial cutting assembly 400 to retract into the first housing 100, and to drive the axial cutting assembly 300 to retract into the first housing 100 and the radial cutting assembly 400 to extend out of the first housing 100, rapid switching between the axial cutter 310 and the radial cutter 410 can be achieved.

[0076] In the actual working process, the position of the axial cutter 310 relative to the first mounting member 330 is first determined by adjusting the first distance adjustment member 320, and the position of the radial cutter 410 relative to the second mounting member 430 is determined by adjusting the second distance adjustment member 420. Then, the switching member 500 drives the axial cutter 310 and the radial cutter 410 to alternately extend and retract into the first housing 100.

[0077] Specifically, the first mounting member 330 and the second mounting member 430 are arranged side by side in the first housing 100 in a direction perpendicular to the docking direction of the first housing 100 and the second housing 200. The first mounting member 330 is provided with a first sliding groove 331, and the second mounting member 430 is provided with a second sliding groove 431. The first sliding groove 331 extends from the end away from the second mounting member 430 toward the direction of the second mounting member 430 and is inclined toward the direction of the second housing 200. The second sliding groove 431 extends from the end away from the first mounting member 330 toward the direction of the first mounting member 330 and is inclined toward the direction of the second housing 200. The first sliding groove 331 and the second sliding groove 431 are connected. The switching member 500 slides along the side by side of the first mounting member 330 and the second mounting member 430, so that the first mounting member 330 moves away from or toward the second housing 200 under the action of the first sliding groove 331, and the second mounting member 430 moves away from or toward the second housing 200 under the action of the second sliding groove 431.

[0078] When it is necessary to drive the axial cutter 310 to extend out of the first housing 100 and drive the radial cutter 410 to retract into the first housing 100, the drive switching member 500 slides from the end near the second mounting member 430 toward the first mounting member 330, so that the second mounting member 430 first retracts into the first housing 100 under the sliding action of the switching member 500 along the second slide groove 431, and the first mounting member 330 extends out of the first housing 100 under the sliding action of the switching member 500 along the first slide groove 331. When it is necessary to drive the radial cutter 410 to extend out of the first housing 100 and drive the axial cutter 310 to retract into the first housing 100, the drive switching member 500 slides from the end near the first mounting member 330 toward the direction near the second mounting member 430, so that the first mounting member 330 first retracts into the first housing 100 under the sliding action of the switching member 500 along the first slide groove 331, and the second mounting member 430 extends out of the first housing 100 under the sliding action of the switching member 500 along the second slide groove 431.

[0079] In addition, the first housing 100 also includes a shielding member 150, which covers the outside of the switching member 500. The shielding member 150 is also provided with a clearance groove 151 extending along the arrangement direction of the axial cutting assembly 300 and the radial cutting assembly 400, so as to facilitate the normal sliding of the switching member 500, thereby improving the aesthetics of the wire stripping device 1000 and preventing interference between the switching member 500 and the shielding member 150.

[0080] In an optional embodiment, either the first housing 100 or the second housing 200 is provided with a hooking structure 130, and the other housing is provided with a hanging ring 230, wherein the hooking structure 130 can be hooked and fixed to the hanging ring 230. It should be noted that, in this embodiment, as... Figures 1-4 As shown, a hanging structure 130 is provided inside the first housing 100, and a hanging ring 230 is provided inside the second housing 200.

[0081] Furthermore, such as Figure 2 and Figure 8As shown, the hooking structure 130 includes a first hook 132, a pressing part 131, and a first elastic element (not shown in the figure). The first housing 100 or the second housing 200 has an open hooking cavity 160. The first hook 132 is housed in the hooking cavity 160 and is pivotally connected to the first housing 100 or the second housing 200. The pressing part 131 is disposed at one end of the first hook 132, and a [missing information - likely a design element] is provided on the end of the first hook 132 near the pressing part 131. The device has a hook protrusion, and a hook ring 230 is hooked and fixed to the hook protrusion. A first elastic element is disposed in the first hook 132 at the end away from the pressing part 131. The first elastic element is sandwiched between the first hook 132 and the cavity wall of the hooking cavity 160. The hook ring 230 can enter the hooking cavity 160 through the opening. The first elastic element is configured to drive the first hook 132 to rotate toward the pressing part 131, and the pressing part 131 can drive the first hook 132 to rotate toward the first elastic element. It should be noted that in this embodiment, the first elastic element is a helical spring, which has a simple structure, is easy to assemble and disassemble, and has a good driving effect. In other embodiments, the first elastic element can also be a laminated spring, a spiral spring, or other elastic structures. This embodiment does not specifically limit the type of elastic element.

[0082] When it is necessary to attach the hanging ring 230 to the first hook 132, first press the pressing part 131, so that the pressing part 131 drives the first hook 132 to rotate toward the direction of the first elastic member, and increases the installation space for the hanging ring 230, so that the hanging ring 230 can be inserted into the hanging cavity 160 along the opening. Then release the pressing part 131, so that the first elastic member drives the first hook 132 to rotate toward the direction of the pressing part 131 under its own elastic force, and fixes the hanging protrusion on the first hook 132 to the hanging ring 230.

[0083] To further improve the docking and fixing effect between the first housing 100 and the second housing 200, in this embodiment, both sides of the first housing 100 are provided with a hanging structure 130, and both sides of the second housing 200 are provided with a hanging ring 230. Each hanging structure 130 is hooked and fixed with a hanging ring 230.

[0084] In an optional embodiment, either the first housing 100 or the second housing 200 is provided with a mating protrusion 110 extending in a preset direction, and the other housing is provided with a mating groove 220 extending in a preset direction. The mating groove 220 is mated and fixed to the mating protrusion 110. The cable is clamped between the mating protrusion 110 and the mating groove 220. The wire stripping device 1000 also includes a magnet. At least two first receiving grooves 111 are provided at intervals on at least one side wall of the mating protrusion 110, and at least two second receiving grooves 221 are provided at intervals on at least one side wall of the mating groove 220. The first receiving grooves 111 and the second receiving grooves 221 are arranged opposite to each other. Each first receiving groove 111 and each second receiving groove 221 is provided with a magnet. The magnetic poles of the magnets in the first receiving grooves 111 are opposite to the magnetic poles of the magnets in the second receiving grooves 221. The preset direction is the mating direction of the first housing 100 and the second housing 200. By providing a mating protrusion 110 on either the first housing 100 or the second housing 200, and a mating groove 220 on the other housing, and by providing at least two first receiving grooves 111 spaced apart along the mating direction on at least one side wall of the mating protrusion 110, and at least two second receiving grooves 221 spaced apart along the mating direction on at least one side wall of the mating groove 220, the first receiving grooves 111 and the second receiving grooves 221 are positioned opposite each other. Magnets are placed in the first receiving grooves 111 and the second receiving grooves 221 respectively, so that the magnetic poles of the magnets in the first receiving grooves 111 and the second receiving grooves 221 are opposite. By utilizing the principle of attraction between opposite poles of magnets, the mating resistance can be increased when the mating protrusion 110 and the mating groove 220 are mated, thereby ensuring the mating effect of the first housing 100 and the second housing 200.

[0085] It should be noted that, in this embodiment, as Figure 3 and Figure 4As shown, the first housing 100 is provided with a mating protrusion 110, and the second housing 200 is provided with a mating groove 220. Furthermore, to further increase the mating resistance between the mating protrusion 110 and the mating groove 220, six first receiving grooves 111 are spaced apart along the mating direction on both side walls of the mating protrusion 110, and six second receiving grooves 221 are spaced apart along the mating direction on both side walls of the mating groove 220. A magnet is provided in each first receiving groove 111 and each second receiving groove 221, and the magnetic poles of the magnets in the first receiving groove 111 and the second receiving groove 221 are opposite. In other embodiments, depending on actual needs, at least two first receiving grooves 111 can be provided at intervals along the docking direction on the docking protrusion 110 and one side wall, and at least two second receiving grooves 221 can be provided at intervals along the docking direction on one side wall of the docking groove 220. It is only necessary to ensure that each first receiving groove 111 is opposite to one second receiving groove 221, and that the magnetic poles of the magnets in the first receiving groove 111 are opposite to the magnetic poles of the magnets in the second receiving groove 221. This embodiment does not impose specific limitations.

[0086] As an optional solution, at least one side wall of the mating protrusion 110 is provided with a third receiving groove 112, and at least one side wall of the mating groove 220 is provided with a fourth receiving groove 222. The third receiving groove 112 and the fourth receiving groove 222 are arranged opposite to each other and both extend along a preset direction. The third receiving groove 112 and the fourth receiving groove 222 together form a cavity. The wire stripping device 1000 also includes a ball bearing, which is rotatably disposed in the cavity. By providing a third receiving groove 112 on at least one side wall of the mating protrusion 110 and a fourth receiving groove 222 on at least one side wall of the mating groove 220, the third receiving groove 112 and the fourth receiving groove 222 together form a cavity, and a rolling ball is provided in the cavity. This can convert the sliding friction between the side wall of the mating protrusion 110 and the side wall of the mating groove 220 into rolling friction between the side wall of the mating protrusion 110 and the ball, as well as the rolling friction between the side wall of the mating groove 220 and the ball, further reducing the mating friction between the mating protrusion 110 and the mating groove 220, and effectively protecting the side wall of the mating protrusion 110 and the side wall of the mating groove 220.

[0087] It should be noted that in this embodiment, a third receiving groove 112 is provided on both sides of the mating protrusion 110, and a fourth receiving groove 222 is provided on both sides of the mating groove 220. The mating protrusion 110 and the mating groove 220 together form two cavities, and each cavity is provided with a ball bearing to further improve the protection of the mating protrusion 110 and the mating groove 220.

[0088] In an alternative embodiment, such as Figure 2 , Figure 4 , Figure 9 as well as Figure 10 As shown, a support structure 210 is provided on the second housing 200, and the cable is placed on the support structure 210. The support structure 210 can drive the cable to move towards the first housing 100. By placing the cable on the support structure 210 and having the support structure 210 drive the cable to move towards the first housing 100, the clamping effect on the cable can be further improved, thereby improving the subsequent cutting effect on the cable.

[0089] Specifically, the support structure 210 includes a support member 211, a connector 212, a fixing member 213, and a second elastic member. The cable is disposed on a support groove 2111 within the support member 211. The connector 212 is connected to the end of the support member 211 away from the support groove 2111. The connector 212 has a waist-shaped hole 2121. The length direction of the waist-shaped hole 2121 is the same as the docking direction of the first housing 100 and the second housing 200. The fixing member 213 is fixed in the waist-shaped hole 2121. The second elastic member is sandwiched between the end of the connector 212 away from the support member 211 and the second housing 200. The second elastic member is configured to drive the connector 212 to move toward the first housing 100. By providing a support groove 2111 in the support member 211, the cable can be stably supported, preventing the cable from falling off the support member 211. By connecting the adapter 212 to the end of the support member 211 away from the support groove 2111, and opening a waist-shaped hole 2121 in the adapter 212, so that the length direction of the waist-shaped hole 2121 is the docking direction of the first housing 100 and the second housing 200, the fixing member 213 is passed through the waist-shaped hole 2121 and fixed to the second housing 200. A second elastic member is provided between the end of the adapter 212 away from the support member 211 and the second housing 200. The second elastic member can be used to drive the adapter 212 to move towards the first housing 100 within the length range of the waist-shaped hole 2121, so as to ensure the clamping effect of the support member 211 and the first housing 100 on the cable.

[0090] It should be noted that in this embodiment, the fixing element 213 is a bolt and a nut, with the bolt passing through the oblong hole 2121 and then threadedly fixed to the nut. The bolt and nut structure provides good fixing effect and is easy to assemble and disassemble. The second elastic element is a spring. The spring structure is simple, easy to assemble and disassemble, and provides good driving effect. In other embodiments, the second elastic element can also be a laminated spring, a spiral spring, or other elastic structures; this embodiment does not impose specific limitations.

[0091] Example 2

[0092] This embodiment provides a wire stripping method. For example... Figure 11 As shown, this wire stripping method is applied to the wire stripping device 1000 described above, and specifically includes the following steps:

[0093] S1. Place the cable between the first housing 100 and the second housing 200;

[0094] S2. Connect and fix the first housing 100 and the second housing 200;

[0095] S3. The axial cutter 310 of the drive axial cutting assembly 300 extends out of the first housing 100 and drives the wire stripping device 1000 to move along the axial direction of the cable.

[0096] S4. While the radial cutter 410 of the driving radial cutting assembly 400 extends out of the first housing 100, the axial cutter 310 of the driving axial cutting assembly 300 retracts into the first housing 100, and the wire stripping device 1000 is driven to rotate radially along the cable.

[0097] S5. Remove the cable between the first housing 100 and the second housing 200, and strip the insulation layer of the cable along the cut.

[0098] This wire stripping method, using the aforementioned wire stripping device 1000, enables axial and radial cutting of the cable's external insulation layer. It features a simple structure, convenient operation, and meets practical needs. Furthermore, the distance between the axial cutting component 300 and the radial cutting component 400 extending from the first housing 100 can be adjusted according to the actual cutting depth requirements, accommodating different cutting depths. While cutting the cable's external insulation layer, it also enhances the protection of the internal shielding layer. In addition, the axial cutting component 300 and the radial cutting component 400 do not extend from the first housing 100 simultaneously, preventing them from operating incorrectly and cutting at the same time, further improving cutting efficiency and safety.

[0099] It should be noted that in the actual cutting process, step S4 needs to be performed twice to cut two radial cuts from the middle area of ​​the cable, and then cut an axial cut between the two radial cuts to complete the cutting and stripping of a section of the insulation protective layer in the cable.

[0100] Furthermore, the order of steps S3 and S4 can be interchanged, and this embodiment does not impose specific limitations.

[0101] Obviously, the above embodiments of the present invention are merely examples for clearly illustrating the present invention, and are not intended to limit the implementation of the present invention. Those skilled in the art can make other variations or modifications based on the above description. It is neither necessary nor possible to exhaustively describe all embodiments here. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present invention should be included within the scope of protection of the claims of the present invention.

Claims

1. A wire stripping device, characterized in that, The wire stripping device can be held by a worker, and the wire stripping device includes: First housing (100); The second housing (200) is docked and fixed to the first housing (100). The cable is clamped between the first housing (100) and the second housing (200). A hanging structure (130) is provided on either the first housing (100) or the second housing (200), and a hanging ring (230) is provided on the other housing. The hanging structure (130) can be hooked and fixed to the hanging ring (230). The hooking structure (130) includes a first hook (132), a pressing part (131), and a first elastic element. An open hooking cavity (160) is provided inside the first housing (100) or the second housing (200). The first hook (132) is housed in the hooking cavity (160) and is pivotally connected to the first housing (100) or the second housing (200). The pressing part (131) is disposed at one end of the first hook (132). A hooking protrusion is provided on the end of the first hook (132) near the pressing part (131). The ring (230) is hooked and fixed to the hooking protrusion. The first elastic element is disposed at the end of the first hook (132) away from the pressing part (131). The first elastic element is sandwiched between the first hook (132) and the cavity wall of the hooking cavity (160). The hook ring (230) can enter the hooking cavity (160) along the opening. The first elastic element is configured to drive the first hook (132) to rotate toward the pressing part (131). The pressing part (131) can drive the first hook (132) to rotate toward the first elastic element. An axial cutting assembly (300) and a radial cutting assembly (400) are both housed in the first housing (100); The output end of the axial cutting assembly (300) is movable toward the second housing (200) and extends out of the first housing (100), and the axial cutting assembly (300) is configured to cut the cable along the axial direction of the cable; The output end of the radial cutting assembly (400) is movable toward the second housing (200) and extends out of the first housing (100), and the radial cutting assembly (400) is configured to cut the cable along the axial direction of the cable; The axial cutting assembly (300) and the radial cutting assembly (400) have adjustable moving distances, and the axial cutting assembly (300) and the radial cutting assembly (400) do not extend out of the first housing (100) at the same time.

2. The wire stripping device according to claim 1, characterized in that, The wire stripping device further includes: A switching element (500) is connected to the axial cutting assembly (300) and the radial cutting assembly (400) respectively. The switching element (500) can drive the axial cutting assembly (300) to extend out of the first housing (100) and the radial cutting assembly (400) to retract into the first housing. And, the switching element (500) is capable of driving the axial cutting assembly (300) to retract into the first housing (100) and the radial cutting assembly (400) to extend out of the first housing (100).

3. The wire stripping device according to claim 1, characterized in that, One of the first housing (100) and the second housing (200) is provided with a mating protrusion (110) extending in a preset direction, and the other of the two is provided with a mating groove (220) extending in a preset direction. The mating groove (220) is mated and fixed with the mating protrusion (110), and the cable is clamped between the mating protrusion (110) and the mating groove (220). The wire stripping device also includes a magnet. At least two first receiving grooves (111) are spaced apart on at least one side wall of the mating protrusion (110), and at least two second receiving grooves (221) are spaced apart on at least one side wall of the mating groove (220). The first receiving groove (111) and the second receiving groove (221) are arranged opposite to each other. Each of the first receiving groove (111) and the second receiving groove (221) is provided with a magnet. The magnetic poles of the magnet in the first receiving groove (111) are opposite to the magnetic poles of the magnet in the second receiving groove (221). The preset direction is the mating direction of the first housing (100) and the second housing (200).

4. The wire stripping device according to claim 3, characterized in that, At least one side wall of the mating protrusion (110) is provided with a third receiving groove (112), and at least one side wall of the mating groove (220) is provided with a fourth receiving groove (222). The third receiving groove (112) and the fourth receiving groove (222) are arranged opposite to each other and both extend along the preset direction. The third receiving groove (112) and the fourth receiving groove (222) together form a cavity. The wire stripping device also includes a ball bearing, which is rotatably disposed in the cavity.

5. The wire stripping device according to claim 1, characterized in that, The second housing (200) is provided with a support structure (210), the cable is disposed on the support structure (210), and the support structure (210) can drive the cable to move toward the first housing (100).

6. The wire stripping device according to claim 5, characterized in that, The supporting structure (210) includes: Support (211), on which the cable is mounted; The adapter (212) is connected to the end of the support (211) away from the cable; The adapter (212) has a waist-shaped hole (2121) on it. The length direction of the waist-shaped hole (2121) is the same as the docking direction of the first housing (100) and the second housing (200). The adapter (213) is fixed in the waist-shaped hole (2121). The second elastic member is sandwiched between the end of the adapter (212) away from the support (211) and the second housing (200). The second elastic member is configured to drive the adapter (212) to move toward the first housing (100).

7. The wire stripping device according to claim 1, characterized in that, The axial cutting assembly (300) includes: Axial cutter (310); First distance adjustment element (320); and A first mounting member (330) is installed in the first housing (100). A first distance adjustment member (320) is threaded through the first mounting member (330) and connected to the axial cutter (310). The first distance adjustment member (320) is rotatable relative to the first mounting member (330) and can move away from or towards the second housing (200).

8. A wire stripping method, characterized in that, The application of the wire stripping device as described in any one of claims 1 to 7 includes the following steps: S1. Place the cable between the first housing (100) and the second housing (200); S2. Connect and fix the first housing (100) and the second housing (200); S3. Drive the output end of the axial cutting assembly (300) to extend out of the first housing (100) and drive the wire stripping device to move along the axial direction of the cable; S4. While driving the output end of the radial cutting assembly (400) to extend out of the first housing (100), drive the output end of the axial cutting assembly (300) to retract into the first housing (100), and drive the wire stripping device to rotate radially along the cable. S5. Remove the cable between the first housing (100) and the second housing (200), and peel off the insulation layer of the cable along the cut.

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