Automatic cable outer sheath stripping tool

Abstract

The invention discloses an automatic cable outer sheath stripping tool, and belongs to the field of cable outer sheath stripping, the automatic cable outer sheath stripping tool comprises a clamping mechanism, a supporting mechanism and a cutting machine, the clamping mechanism is used for clamping a cable, and the supporting mechanism comprises a first supporting assembly, a second supporting assembly and a depth adjusting assembly; the first supporting assembly is rotationally connected to the second supporting assembly in the axial direction of the cable, the second supporting assembly is slidably connected to the clamping mechanism in the axial direction of the cable, the depth adjusting assembly is installed on the first supporting assembly, the cutting machine is installed on the depth adjusting assembly, and the depth adjusting assembly is used for driving the cutting machine to move in the radial direction of the cable. The cutting machine is provided with a saw blade, and when the cutting machine is located at the longitudinal cutting position, the axial direction of the saw blade is perpendicular to the axis of the cable; when the cutting machine is in the annular cutting position, the axial direction of the saw blade is parallel to the axis of the cable. The equipment integrates the longitudinal cutting function and the annular cutting function, the same cutting machine is used for longitudinal cutting and annular cutting, the overall structure is simple, and cost is low.

Description

Technical Field

[0001] The invention relates to the technical field of cable outer sheath stripping, in particular to an automatic cable outer sheath stripping tool. Background Art

[0002] In modern power transmission systems, cables are important carriers of energy transmission. They have complex structures and diverse functions. Especially in high-voltage and ultra-high-voltage cable applications, the outer sheath of the cable plays a vital protective role. The outer sheath is usually made of weather-resistant polymer materials, such as polyethylene (PE) or polyvinyl chloride (PVC), and may contain a metal armor layer to enhance mechanical strength and electromagnetic shielding effectiveness. However, during the installation, maintenance or recycling of cables, it is often necessary to accurately and efficiently remove these outer sheaths to expose the conductor or insulation layer inside the cable for further processing.

[0003] The related art discloses an automated cable stripping device with integrated longitudinal cutting and circular cutting. The automated cable stripping device integrates longitudinal cutting and circular cutting devices. The longitudinal cutting device and the circular cutting device can be operated independently or used in conjunction with two sets of lead screw and nut mechanisms of the base. The longitudinal cutting device cooperates with one set of the lead screw and nut mechanisms to realize longitudinal feeding, and a pair of gear pairs on the longitudinal cutting device can realize multiple longitudinal cutting tracks along the circumferential direction. The circular cutting device is combined with another set of lead screw and nut mechanisms to realize spiral circular cutting. Although this device integrates longitudinal cutting and circular cutting, its longitudinal cutting structure and circular cutting structure are two independent structures, and the overall structure is relatively complex and the cost is relatively high. Summary of the invention

[0004] The present invention aims to solve at least one of the technical problems existing in the prior art. To this end, the present invention proposes an automated cable outer sheath stripping tool, which solves the problem that the existing automated cable outer sheath stripping tool integrates longitudinal cutting and circular cutting, and the longitudinal cutting structure and the circular cutting structure are two sets of independent structures, the overall structure is relatively complex, and the cost is high.

[0005] An automated cable outer sheath stripping tool according to an embodiment of the present invention comprises:

[0006] A clamping mechanism, used for clamping the cable;

[0007] The support mechanism comprises a first support assembly, a second support assembly and a depth adjustment assembly, wherein the first support assembly is connected to the second support assembly by rotating around the axial direction of the cable, the second support assembly is connected to the clamping mechanism by sliding along the axial direction of the cable, and the depth adjustment assembly is installed on the first support assembly;

[0008] A cutter, the cutter being mounted on the depth adjustment assembly, the depth adjustment assembly being used to drive the cutter to move radially along the cable, the cutter having a saw blade;

[0009] In which, the installation position of the cutting machine in the depth adjustment component can be changed, and the installation position of the cutting machine includes a longitudinal cutting position and a circular cutting position. When the cutting machine is in the longitudinal cutting position, the axial direction of the saw blade is perpendicular to the axis of the cable; when the cutting machine is in the circular cutting position, the axial direction of the saw blade is parallel to the axis of the cable.

[0010] An automated cable outer sheath stripping tool according to an embodiment of the present invention has at least the following beneficial effects:

[0011] When the cutting machine is located at the longitudinal cutting position, the axial direction of the saw blade is perpendicular to the axis of the cable, and the second supporting assembly drives the first supporting assembly to move along the axial direction of the cable, thereby driving the cutting machine to perform longitudinal cutting of the cable.

[0012] Remove the cutter from the depth adjustment assembly and change the installation position so that the cutter is in the circular cutting position and the axis of the saw blade is parallel to the axis of the cable; the first support assembly drives the cutter to rotate relative to the second support assembly, so that the cutter can perform circular cutting on the cable clamped by the clamping mechanism.

[0013] The equipment integrates longitudinal cutting and circular cutting functions. The same cutting machine is used for longitudinal cutting and circular cutting. The overall structure is simple and the cost is relatively low. The traditional manual hand-held operation mode is replaced by automated and semi-automated solutions, which effectively reduces the chance of operators directly contacting sharp cutting tools and reduces the incidence of industrial accidents. It has a cutting depth adjustment function to ensure that each stripping process can achieve the preset cutting accuracy, reduce the internal insulation damage caused by unstable factors such as manual operation, and enhance the reliability and consistency of the product.

[0014] According to some embodiments of the present invention, the first support assembly is provided with a first through hole for passing the cable, the second support assembly is provided with a second through hole for passing the cable, and the first through hole is connected to the second through hole;

[0015] The first support assembly is provided with a first cutting hole and a second cutting hole for the saw blade to pass through, the first cutting hole and the second cutting hole are both connected to the first through hole, the first cutting hole and the second cutting hole are both long slot holes, the length direction of the first cutting hole is perpendicular to the axial direction of the cable, and the length direction of the second cutting hole is parallel to the axial direction of the cable;

[0016] When the cutting machine is located at the longitudinal cutting position, the saw blade extends into the second cutting hole; when the cutting machine is located at the circular cutting position, the saw blade extends into the first cutting hole.

[0017] According to some embodiments of the present invention, a mounting hole is provided on the cutting machine, and the depth adjustment assembly includes a depth adjustment rod and a depth adjustment anchor, the depth adjustment rod is installed on the first support assembly, and the depth adjustment anchor is installed on the depth adjustment rod, the axial direction of the depth adjustment rod is the radial direction of the cable, the position of the depth adjustment anchor on the depth adjustment rod is adjustable, the depth adjustment rod is passed through the mounting hole, and the depth adjustment anchor is used to drive the cutting machine to move radially along the cable.

[0018] According to some embodiments of the present invention, the clamping mechanism includes a connected connecting rod, a first clamping assembly and a second clamping assembly, the second supporting assembly is connected to the connecting rod along the axial direction of the cable, the first clamping assembly is located between the second supporting assembly and the second clamping assembly, the first clamping assembly and the second clamping assembly are used to clamp the cable, and the position of the first clamping assembly on the connecting rod is adjustable.

[0019] According to some embodiments of the present invention, the first clamping assembly includes a first guide rod, a first clamping block and a second clamping block, the first guide rod is connected to the connecting rod, the first clamping block and the second clamping block are both slidably connected to the first guide rod, the first clamping block is provided with a first clamping groove for the cable to extend into, the second clamping block is provided with a second clamping groove for the cable to extend into, and the first clamping groove and the second clamping groove are arranged opposite to each other.

[0020] According to some embodiments of the present invention, the first guide rod is a screw rod, and the first clamping assembly also includes a first locking nut and a second locking nut, the first locking nut and the second locking nut are threadedly connected to the first guide rod, the first clamping block is provided with a first connecting hole for the first guide rod to slide through, and the second clamping block is provided with a second connecting hole for the first guide rod to slide through, the first locking nut abuts the first clamping block and is located on a side of the first clamping block away from the second clamping block, and the second locking nut abuts the second clamping block and is located on a side of the second clamping block away from the first clamping block.

[0021] According to some embodiments of the present invention, the first clamping assembly also includes a connecting block, the connecting block is connected to the first guide rod, the connecting block is provided with a third connecting hole for the connecting rod to pass through, the connecting block is provided with a locking anchor, the locking anchor is connected to the connecting rod, the position of the locking anchor on the connecting rod is adjustable, and the locking anchor is used to lock the connecting block on the connecting rod.

[0022] According to some embodiments of the present invention, four connecting rods are provided, two first guide rods are provided, the four connecting rods are arranged in parallel, the two ends of the first guide rod are respectively connected to two connecting rods, the two first guide rods are arranged in parallel, the plane where the axes of the two first guide rods are located is perpendicular to the axial direction of the cable, the two ends of the first clamping block are respectively slidably connected to the two first guide rods, the two ends of the second clamping block are respectively connected to the two first guide rods, and the axial direction of the connecting rod, the axial direction of the guide rod and the length direction of the first clamping block are perpendicular to each other.

[0023] According to some embodiments of the present invention, the second clamping assembly includes a second guide rod, a third clamping block and a fourth clamping block, the second guide rod is connected to the connecting rod, the third clamping block and the fourth clamping block are both slidably connected to the second guide rod, the third clamping block is provided with a third clamping groove for the cable to be inserted, the fourth clamping block is provided with a fourth clamping groove for the cable to be inserted, and the third clamping groove and the fourth clamping groove are arranged opposite to each other.

[0024] According to some embodiments of the present invention, the first support assembly includes a support seat, the second support assembly includes a connecting flange, the support seat is rotatably connected to the connecting flange, and the support seat and the connecting flange are connected via a bearing.

[0025] According to some embodiments of the present invention, a length scale is provided on the connecting rod, a slider is connected to the second supporting assembly, and the slider is slidably connected to the connecting rod;

[0026] The first guide rod is provided with a height scale, and the scale origin of the height scale corresponds to the center point of the connecting flange.

[0027] Additional aspects and advantages of the invention will be set forth in part in the description which follows. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] The present invention will be further described below with reference to the accompanying drawings and embodiments, wherein:

[0029] Figure 1 It is a front view of the cutting machine in the automated cable outer sheath stripping tool according to the embodiment of the present invention when it is located at the ring cutting position;

[0030] Figure 2 A front view of a cutting machine of an automated cable outer sheath stripping tool according to an embodiment of the present invention;

[0031] Figure 3 A top view of a cutting machine of an automated cable outer sheath stripping tool according to an embodiment of the present invention;

[0032] Figure 4A top view of a first support assembly and a depth adjustment assembly of an automated cable outer sheath stripping tool according to an embodiment of the present invention;

[0033] Figure 5 A left side view of a first support assembly and a depth adjustment assembly of an automated cable outer sheath stripping tool according to an embodiment of the present invention;

[0034] Figure 6 A front view of a first clamping assembly of an automated cable outer sheath stripping tool according to an embodiment of the present invention;

[0035] Figure 7 It is a right side view of the first clamping assembly of the automated cable outer sheath stripping tool according to the embodiment of the present invention after the locking anchor is removed;

[0036] Figure 8 A front view of a second clamping assembly of an automated cable outer sheath stripping tool according to an embodiment of the present invention;

[0037] Fig. 9 It is a front view of the cutting machine in the automated cable outer sheath stripping tool according to the embodiment of the present invention when it is located at the longitudinal cutting position;

[0038] Fig.10 It is a right view of the automatic cable outer sheath stripping tool according to the embodiment of the present invention when the cutting machine is in the ring cutting position.

[0039] Figure Number:

[0040] 100, clamping mechanism; 110, connecting rod; 120, first clamping assembly; 121, first guide rod; 122, first clamping block; 1221, first clamping groove; 123, second clamping block; 1231, second clamping groove; 124, first locking nut; 125, second locking nut; 126, connecting block; 1261, locking anchor; 130, second clamping assembly; 131, second guide rod; 132, third clamping block; 133, fourth clamping block; 134, third locking nut; 135, fourth locking nut;

[0041] 200, support mechanism; 210, first support assembly; 211, first through hole; 212, first cutting hole; 213, second cutting hole; 214, slider; 220, second support assembly; 230, depth adjustment assembly; 231, depth adjustment rod; 232, depth adjustment anchor;

[0042] 300, cutting machine; 310, saw blade; 320, mounting plate; 321, mounting hole;

[0043] 400. Cable. DETAILED DESCRIPTION

[0044] Embodiments of the present invention are described in detail below, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0045] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "axial", "radial", "circumferential" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present invention, unless otherwise specified, "multiple" means two or more.

[0046] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0047] See also Figure 1 , Figure 2 and Fig. 9According to an embodiment of the present invention, an automated cable outer sheath stripping tool comprises a clamping mechanism 100, a supporting mechanism 200 and a cutting machine 300. The clamping mechanism 100 is used to clamp a cable 400. The supporting mechanism 200 comprises a first supporting assembly 210, a second supporting assembly 220 and a depth adjusting assembly 230. The first supporting assembly 210 is connected to the second supporting assembly 220 for rotation around the axial direction of the cable 400, the second supporting assembly 220 is connected to the clamping mechanism 100 for sliding along the axial direction of the cable 400, and the depth adjusting assembly 230 is mounted on the first supporting assembly 210. The cutting machine 300 is mounted on the depth adjusting assembly 230, and the depth adjusting assembly 230 is used to drive the cutting machine 300 to move along the radial direction of the cable 400, and the cutting machine 300 has a saw blade 310. The installation position of the cutting machine 300 in the depth adjustment assembly 230 can be changed. The installation position of the cutting machine 300 includes a longitudinal cutting position and a circular cutting position. When the cutting machine 300 is in the longitudinal cutting position, the axial direction of the saw blade 310 is perpendicular to the axis of the cable 400; when the cutting machine 300 is in the circular cutting position, the axial direction of the saw blade 310 is parallel to the axis of the cable 400.

[0048] When the cutter 300 is in the longitudinal cutting position, the axial direction of the saw blade 310 is perpendicular to the axis of the cable 400, and the second support assembly 220 drives the first support assembly 210 to move along the axial direction of the cable 400, thereby driving the cutter to longitudinally cut the cable 400. The cutter 300 is removed from the depth adjustment assembly 230 and the installation position is changed so that the cutter 300 is in the circular cutting position and the axial direction of the saw blade 310 is parallel to the axis of the cable 400; the first support assembly 210 drives the cutter 300 to rotate relative to the second support assembly 220, so that the cutter 300 can perform circular cutting on the cable 400 clamped by the clamping mechanism 100.

[0049] The equipment integrates longitudinal cutting and circular cutting functions. The same cutting machine 300 is used for longitudinal cutting and circular cutting. The overall structure is simple and the cost is relatively low. The traditional manual hand-held operation mode is replaced by automated and semi-automated solutions, which effectively reduces the chance of operators directly contacting sharp cutting tools and reduces the incidence of industrial accidents. It has a cutting depth adjustment function to ensure that each stripping process can achieve the preset cutting accuracy, reduce the internal insulation damage caused by unstable factors such as manual operation, and enhance the reliability and consistency of the product.

[0050] The overall structure is compact and lightweight, making it easy to carry to the construction site for use, especially when space is limited or the work location needs to be frequently moved, which improves the application flexibility of the equipment.

[0051] In some embodiments, see Figure 2 , Figure 4 and Figure 5The first support assembly 210 is provided with a first through hole 211 for the cable 400 to pass through, and the second support assembly 220 is provided with a second through hole for the cable 400 to pass through, and the first through hole 211 is connected to the second through hole. The first through hole 211 and the second through hole are provided to facilitate the cable 400 to pass through the first support assembly 210 and the second support assembly 220.

[0052] The first support assembly 210 is provided with a first cutting hole 212 and a second cutting hole 213 for the saw blade 310 to pass through. The first cutting hole 212 and the second cutting hole 213 are both connected to the first through hole 211. The first cutting hole 212 and the second cutting hole 213 are both long slot holes. The length direction of the first cutting hole 212 is perpendicular to the axial direction of the cable 400, and the length direction of the second cutting hole 213 is parallel to the axial direction of the cable 400. When the cutting machine 300 is in the longitudinal cutting position, the saw blade 310 extends into the second cutting hole 213; when the cutting machine 300 is in the circular cutting position, the saw blade 310 extends into the first cutting hole 212.

[0053] The first cutting hole 212 and the second cutting hole 213 are provided for the saw blade 310 to pass through, so as to facilitate the positioning and installation of the cutting machine 300. The first cutting hole 212 and the second cutting hole 213 are provided in a cross shape, which is convenient for processing. The first cutting hole 212 and the second cutting hole 213 are provided, so as to meet the requirement that the saw blade 310 extends into the first through hole 211 to cut the sheath of the cable 400, and the strength of the first supporting assembly 210 will not be damaged.

[0054] In some embodiments, see Figure 1 , Figure 2 and Figure 3 The cutting machine 300 is provided with a mounting hole 321, and the depth adjustment assembly 230 includes a depth adjustment rod 231 and a depth adjustment anchor 232. The depth adjustment rod 231 is mounted on the first support assembly 210, and the depth adjustment anchor 232 is mounted on the depth adjustment rod 231. The axial direction of the depth adjustment rod 231 is the radial direction of the cable 400. The position of the depth adjustment anchor 232 on the depth adjustment rod 231 is adjustable. The depth adjustment rod 231 is passed through the mounting hole 321, and the depth adjustment anchor 232 is used to drive the cutting machine 300 to move along the radial direction of the cable 400. The cutting depth is adjustable to ensure that the preset cutting accuracy can be achieved in each stripping process, reduce the internal insulation damage caused by unstable factors such as manual operation, and enhance the reliability and consistency of the product.

[0055] In some embodiments, see Figure 1 , Figure 4 and Fig.10The depth adjustment rod 231 may be a screw rod, and the depth adjustment anchor 232 may be a nut. The depth adjustment anchor 232 is threadedly connected to the depth adjustment rod 231. After the cutting machine 300 is installed in place, a disc nut may be screwed on the mounting plate 320 to fix it. By rotating the depth adjustment anchor 232, the position of the depth adjustment anchor 232 on the depth adjustment rod 231 can be changed, thereby adjusting the position of the cutting machine 300 on the depth adjustment rod 231 and adjusting the cutting depth of the cutting machine 300.

[0056] In some embodiments, see Figure 1 , Figure 6 and Figure 7 The clamping mechanism 100 includes a connecting rod 110, a first clamping assembly 120 and a second clamping assembly 130 connected to each other. The second support assembly 220 is connected to the connecting rod 110 in a sliding manner along the axial direction of the cable 400. The first clamping assembly 120 is located between the second support assembly 220 and the second clamping assembly 130. The first clamping assembly 120 and the second clamping assembly 130 are used to clamp the cable 400. The position of the first clamping assembly 120 on the connecting rod 110 is adjustable. The first clamping assembly 120 and the second clamping assembly 130 clamp the cable 400 to improve the clamping stability. The connecting rod 110 is connected to the support assembly. The front end of the cable 400 is cut by the cutting machine 300 on the support assembly. The rear end of the cable 400 can be clamped by the first clamping assembly 120 and the second clamping assembly 130 to ensure that the sheath of the cable 400 is cut smoothly.

[0057] The position of the first clamping assembly 120 on the connecting rod 110 is adjustable. When the length of the cable 400 sheath to be cut is long, the distance between the first clamping assembly 120 and the supporting assembly can be flexibly adjusted to achieve the effect of extending the longitudinal cutting length.

[0058] In a narrow environment, the connecting rods 110 of different lengths can be replaced to reduce the overall length, and the operation can still be carried out in a space with insufficient length.

[0059] In some embodiments, see Figure 1 , Figure 6 and Figure 7The first clamping assembly 120 includes a first guide rod 121, a first clamping block 122 and a second clamping block 123. The first guide rod 121 is connected to the connecting rod 110. The first clamping block 122 and the second clamping block 123 are both slidably connected to the first guide rod 121. The first clamping block 122 is provided with a first clamping groove 1221, and the first clamping groove 1221 is used for the cable 400 to extend into. The second clamping block 123 is provided with a second clamping groove 1231, and the second clamping groove 1231 is used for the cable 400 to extend into. The first clamping groove 1221 and the second clamping groove 1231 are arranged opposite to each other. The first clamping groove 1221 and the second clamping groove 1231 are arc-shaped grooves. The first clamping block 122 and the second clamping block 123 clamp the cable 400. The first clamping groove 1221 and the second clamping groove 1231 can limit the cable 400.

[0060] In some embodiments, see Figure 1 , Figure 6 and Figure 7 The first guide rod 121 is a screw rod, and the first clamping assembly 120 further includes a first locking nut 124 and a second locking nut 125, which are threadedly connected to the first guide rod 121. The first clamping block 122 is provided with a first connecting hole, which is used for the first guide rod 121 to slide through, and the second clamping block 123 is provided with a second connecting hole, which is used for the first guide rod 121 to slide through. The first locking nut 124 abuts against the first clamping block 122 and is located on a side of the first clamping block 122 away from the second clamping block 123, and the second locking nut 125 abuts against the second clamping block 123 and is located on a side of the second clamping block 123 away from the first clamping block 122. By screwing the first locking nut 124 and the second locking nut 125, the distance between the first locking nut 124 and the second locking nut 125 can be adjusted, and then the distance between the first clamping block 122 and the second clamping block 123 can be adjusted, so as to facilitate the adjustment of the first clamping block 122 and the second clamping block 123 to clamp the cable 400.

[0061] It is capable of stripping the outer sheaths of cables 400 of various sizes and types, so that a single device can serve products of different specifications, greatly reducing the cost of purchasing equipment of various specifications.

[0062] In some embodiments, see Figure 1 , Figure 6 and Figure 7The first clamping assembly 120 further includes a connecting block 126, which is connected to the first guide rod 121. The connecting block 126 is provided with a third connecting hole, which is used for the connecting rod 110 to pass through. The connecting block 126 is provided with a locking anchor 1261, which is connected to the connecting rod 110. The position of the locking anchor 1261 on the connecting rod 110 is adjustable, and the locking anchor 1261 is used to lock the connecting block 126 on the connecting rod 110. The locking anchor 1261 may include a clamp, which restricts the connecting block 126 on the connecting rod 110, and loosening the clamp allows the connecting block 126 to move on the connecting rod 110.

[0063] The connection block 126 and the locking anchor 1261 are provided to adjust the position of the first clamping assembly 120 on the connecting rod 110, thereby improving the clamping stability of the clamping mechanism 100 on the cable 400. The position of the first clamping assembly 120 on the connecting rod 110 is adjustable, and when the length of the cable 400 sheath to be cut is long, the distance between the first clamping assembly 120 and the supporting assembly can be flexibly adjusted, thereby achieving the effect of extending the longitudinal cutting length.

[0064] In some embodiments, see Figure 1 , Figure 6 and Figure 7 , four connecting rods 110 are provided, two first guide rods 121 are provided, and the four connecting rods 110 are arranged in parallel. The two ends of the first guide rod 121 are respectively connected to the two connecting rods 110, the two first guide rods 121 are arranged in parallel, the plane where the axes of the two first guide rods 121 are located is perpendicular to the axial direction of the cable 400, the two ends of the first clamping block 122 are respectively slidably connected to the two first guide rods 121, and the two ends of the second clamping block 123 are respectively connected to the two first guide rods 121. The axial direction of the connecting rod 110, the axial direction of the guide rod and the length direction of the first clamping block 122 are arranged perpendicularly in pairs, and the connecting rod 110, the guide rod, the first clamping block 122 and the second clamping block are easy to install.

[0065] When the clamping mechanism 100 is placed on the ground, the axial directions of the four connecting rods 110 are horizontal, the axial directions of the two guide rods are vertical, and the length direction of the first clamping block 122 is horizontal. By adjusting the locking anchor 1261, the position of the guide rod connected to the connecting rod 110 can be adjusted. By rotating the first locking nut 124 and the second locking nut 125, the distance between the first clamping block 122 and the second clamping block 123 in the vertical direction can be adjusted, so that the first clamping rod and the second clamping rod can clamp the cable 400.

[0066] In some embodiments, see Figure 1 , Figure 7 and Figure 8The structure of the second clamping assembly 130 is similar to that of the first clamping assembly 120. The second clamping assembly 130 includes a second guide rod 131, a third clamping block 132 and a fourth clamping block 133. The second guide rod 131 is connected to the connecting rod 110. The third clamping block 132 and the fourth clamping block 133 are both slidably connected to the second guide rod 131. The third clamping block 132 is provided with a third clamping groove, and the third clamping groove is used for the cable 400 to extend into. The fourth clamping block 133 is provided with a fourth clamping groove, and the fourth clamping groove is used for the cable 400 to extend into. The third clamping groove and the fourth clamping groove are arranged opposite to each other. The third clamping groove and the fourth clamping groove are arc-shaped grooves. The third clamping block 132 and the fourth clamping block 133 clamp the cable 400. The third clamping groove and the fourth clamping groove can limit the cable 400.

[0067] The second guide rod 131 is a screw rod, and the second clamping assembly 130 further includes a third locking nut 134 and a fourth locking nut 135, which are threadedly connected to the second guide rod 131. The third clamping block 132 is provided with a fourth connection hole, which is used for the second guide rod 131 to slide through, and the fourth clamping block 133 is provided with a fifth connection hole, which is used for the second guide rod 131 to slide through. The third locking nut 134 abuts against the third clamping block 132, and the third locking nut 134 is located on the side of the third clamping block 132 away from the fourth clamping block 133. The fourth locking nut 135 abuts against the fourth clamping block 133, and the fourth locking nut 135 is located on the side of the fourth clamping block 133 away from the third clamping block 132. By screwing the third locking nut 134 and the fourth locking nut 135, the distance between the third locking nut 134 and the fourth locking nut 135 can be adjusted, and then the distance between the third clamping block 132 and the fourth clamping block 133 can be adjusted, so as to facilitate the adjustment of the third clamping block 132 and the fourth clamping block 133 to clamp the cable 400.

[0068] In some embodiments, see Figure 1 , Figure 4 and Fig. 9 The first support assembly 210 includes a support seat, and the second support assembly 220 includes a connecting flange, and the support seat is rotatably connected to the connecting flange. The support seat and the connecting flange are connected by a bearing. The first support seat is convenient for installing the cutting machine 300, and the connecting flange is convenient for connecting the clamping mechanism 100. A bearing is connected between the support seat and the connecting flange, so that the support seat rotates more smoothly relative to the connecting flange.

[0069] In some embodiments, see Figure 1 and Figure 7, a length scale is provided on the connecting rod 110, a slider 214 is connected to the second support assembly 220, and the slider 214 is slidably connected to the connecting rod 110. The slider 214 can slide left and right along the connecting rod 110, and the support assembly can drive the cutting machine 300 to move longitudinally through the slider 214, thereby realizing the longitudinal cutting of the outer sheath of the cable 400. The slider 214 can be a linear bearing, which is sleeved on the connecting rod 110 to ensure smooth longitudinal cutting.

[0070] A height scale mark is provided on the first guide rod 121, and the scale origin of the height scale mark corresponds to the center point of the connecting flange. The scale origin (0 scale mark) of the height scale mark is located at the equivalent center point of the connecting flange, and the height scale mark extends from the 0 scale mark to both sides. The distance between the first clamping block 122 and the second clamping block 123 can be adjusted by the scale, so that the cable 400 always maintains a coaxial position with the connecting flange, so that the initial positions of cables 400 of different specifications are always consistent, and the cutting depth adjustment of the cable 400 is always effective.

[0071] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "illustrative embodiments", "examples", "specific examples", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner.

[0072] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. An automated cable outer sheath stripping tool, characterized in that: include: A clamping mechanism, used for clamping the cable; The support mechanism comprises a first support assembly, a second support assembly and a depth adjustment assembly, wherein the first support assembly is connected to the second support assembly by rotating around the axial direction of the cable, the second support assembly is connected to the clamping mechanism by sliding along the axial direction of the cable, and the depth adjustment assembly is installed on the first support assembly; A cutter, the cutter being mounted on the depth adjustment assembly, the depth adjustment assembly being used to drive the cutter to move radially along the cable, the cutter having a saw blade; In which, the installation position of the cutting machine in the depth adjustment component can be changed, and the installation position of the cutting machine includes a longitudinal cutting position and a circular cutting position. When the cutting machine is in the longitudinal cutting position, the axial direction of the saw blade is perpendicular to the axis of the cable; when the cutting machine is in the circular cutting position, the axial direction of the saw blade is parallel to the axis of the cable.

2. The automatic cable outer sheath stripping tool according to claim 1, characterized in that: The first supporting component is provided with a first through hole for passing a cable, the second supporting component is provided with a second through hole for passing a cable, and the first through hole is connected to the second through hole; The first support assembly is provided with a first cutting hole and a second cutting hole for the saw blade to pass through, the first cutting hole and the second cutting hole are both connected to the first through hole, the first cutting hole and the second cutting hole are both long slot holes, the length direction of the first cutting hole is perpendicular to the axial direction of the cable, and the length direction of the second cutting hole is parallel to the axial direction of the cable; When the cutting machine is located at the longitudinal cutting position, the saw blade extends into the second cutting hole; when the cutting machine is located at the circular cutting position, the saw blade extends into the first cutting hole.

3. The automatic cable outer sheath stripping tool according to claim 1, characterized in that: The cutting machine is provided with a mounting hole, and the depth adjustment assembly includes a depth adjustment rod and a depth adjustment anchor, the depth adjustment rod is installed on the first support assembly, and the depth adjustment anchor is installed on the depth adjustment rod, the axial direction of the depth adjustment rod is the radial direction of the cable, the position of the depth adjustment anchor on the depth adjustment rod is adjustable, the depth adjustment rod is passed through the mounting hole, and the depth adjustment anchor is used to drive the cutting machine to move radially along the cable.

4. The automatic cable outer sheath stripping tool according to claim 1, characterized in that: The clamping mechanism includes a connected connecting rod, a first clamping assembly and a second clamping assembly, the second supporting assembly is connected to the connecting rod in an axial sliding manner along the cable, the first clamping assembly is located between the second supporting assembly and the second clamping assembly, the first clamping assembly and the second clamping assembly are used to clamp the cable, and the position of the first clamping assembly on the connecting rod is adjustable.

5. The automatic cable outer sheath stripping tool according to claim 4, characterized in that: The first clamping assembly includes a first guide rod, a first clamping block and a second clamping block, the first guide rod is connected to the connecting rod, the first clamping block and the second clamping block are both slidably connected to the first guide rod, the first clamping block is provided with a first clamping groove for the cable to extend into, the second clamping block is provided with a second clamping groove for the cable to extend into, and the first clamping groove and the second clamping groove are arranged opposite to each other.

6. The automatic cable outer sheath stripping tool according to claim 5, characterized in that: The first guide rod is a screw rod, and the first clamping assembly also includes a first locking nut and a second locking nut, the first locking nut and the second locking nut are threadedly connected to the first guide rod, the first clamping block is provided with a first connecting hole for the first guide rod to slide through, and the second clamping block is provided with a second connecting hole for the first guide rod to slide through, the first locking nut abuts the first clamping block and is located on a side of the first clamping block away from the second clamping block, and the second locking nut abuts the second clamping block and is located on a side of the second clamping block away from the first clamping block.

7. The automatic cable outer sheath stripping tool according to claim 5, characterized in that: The first clamping assembly also includes a connecting block, which is connected to the first guide rod. The connecting block is provided with a third connecting hole for the connecting rod to pass through. The connecting block is provided with a locking anchor, which is connected to the connecting rod. The position of the locking anchor on the connecting rod is adjustable, and the locking anchor is used to lock the connecting block on the connecting rod.

8. The automatic cable outer sheath stripping tool according to claim 5, characterized in that: There are four connecting rods, two first guide rods are provided, the four connecting rods are arranged in parallel, the two ends of the first guide rod are respectively connected to two connecting rods, the two first guide rods are arranged in parallel, the plane where the axes of the two first guide rods are located is perpendicular to the axial direction of the cable, the two ends of the first clamping block are respectively slidably connected to the two first guide rods, the two ends of the second clamping block are respectively connected to the two first guide rods, and the axial directions of the connecting rods, the axial directions of the guide rods and the length directions of the first clamping blocks are arranged perpendicularly in pairs.

9. The automatic cable outer sheath stripping tool according to claim 5, characterized in that: The first support assembly includes a support seat, and the second support assembly includes a connecting flange. The support seat is rotatably connected to the connecting flange, and the support seat and the connecting flange are connected via a bearing.

10. An automated cable outer sheath stripping tool according to claim 9, characterized in that: The connecting rod is provided with a length scale mark, the second supporting assembly is connected with a slider, and the slider is slidably connected to the connecting rod; The first guide rod is provided with a height scale, and the scale origin of the height scale corresponds to the center point of the connecting flange.

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