Cable processing device

Abstract

The present invention discloses a cable processing device, belonging to the technical field of cable processing equipment. The cable processing device comprises a tool holder structure, the tool holder structure comprises a milling cutter component, which is configured to be able to rotate around its own axis C and move linearly along the radial direction of the cable, and the axis C of the milling cutter component and the axis O of the cable are orthogonal but not coplanar; a distance sensor, which is configured to be able to move linearly along the radial direction of the cable synchronously with the milling cutter component, and is configured to be able to measure the distance between the milling cutter component and the outer surface of the cable in the radial direction of the cable. By using the rotation of the milling cutter component as the main motion and the radial feeding motion as the auxiliary motion, the processing accuracy of the processed cable can be improved, and the axial stripping is matched with the circumferential rotation, so that the real-time adjustment of the feed amount at each position can be guaranteed during each processing, and the problem of incomplete stripping and excessive stripping of the semi-conductive layer can be minimized.

Description

Technical Field

[0001] The invention belongs to the technical field of cable processing equipment, and in particular relates to a cable processing device. Background Art

[0002] In the process of making cable joints, the treatment of cable sheath and insulation layer is a core and crucial step. For a long time, the production of cable joints has mainly relied on manual operation. Workers use knives or stripping tools to manually remove the cable sheath and insulation layer. However, due to the differences in cable specifications, materials and insulation thickness, workers need to have rich experience and skills to accurately remove the sheath and insulation layer without damaging the cable core wire. This requires high technical skills of workers and it is difficult to ensure the processing quality. At the same time, in the process of making cable joints, a large number of cables need to be processed, and the speed and accuracy of manual operation often cannot meet the needs of large-scale production; this leads to extended production cycles and increased costs.

[0003] In order to solve the above problems, some mechanized cable sheath and insulation layer processing methods have been gradually introduced. For example, the circular cutting technology is currently widely used in the automated production process of cable joints due to its unique processing method. However, due to the diversity of cable specifications, materials and insulation layer thickness in actual applications, cables of different specifications and materials require different cutting parameters and tool settings, and the existing circular cutting schemes are often difficult to adapt to this diversity. This results in uneven removal of the cable sheath and insulation layer during the processing, affecting the quality and performance of the cable joints. At the same time, due to the bending of the cable during processing and the possibility that certain conductors and insulation layers are not coaxial during cable production, the processing process of the same cable is often uneven. Summary of the invention

[0004] The object of the present invention is to provide a tool holder structure and a cable processing device to solve the problems in the existing cable processing process mentioned in the above background technology.

[0005] To achieve the above object, the present invention provides the following technical solution: a tool holder structure for processing the sheath of a cable, wherein the tool holder structure is configured to be able to rotate around the cable axis O and to move linearly along the axial direction of the cable, and the tool holder structure comprises:

[0006] A milling cutter member configured to be rotatable about its own axis C and to be linearly movable along the radial direction of the cable, wherein the milling cutter member axis C and the cable axis O are orthogonal but not coplanar;

[0007] The distance measuring sensor is configured to be able to move linearly along the radial direction of the cable synchronously with the milling cutter member, and is configured to be able to measure the distance between the milling cutter member and the outer surface of the cable in the radial direction of the cable.

[0008] Preferably, the connecting disc body has a mounting surface arranged perpendicular to the cable axis O;

[0009] A screw motor is assembled on the connecting disc body, and the axis of the output shaft of the screw motor is orthogonal to the cable axis O;

[0010] A nut seat is assembled on the output shaft of the screw motor;

[0011] A connecting bracket, fixedly connected to the nut seat;

[0012] The frame component is connected to the connecting bracket and constitutes an assembly carrier of the milling cutter component.

[0013] Preferably, the tool holder structure further comprises a mounting seat body, which is fixed on the mounting surface of the connecting disc body and constitutes an assembly carrier of the lead screw motor.

[0014] Preferably, the mounting seat body comprises:

[0015] A first plate body portion, which is configured as a rectangular plate body arranged along the mounting surface;

[0016] The second plate body is connected to the first plate body and is configured as a rectangular plate body perpendicular to the mounting surface and parallel to the output shaft of the lead screw motor; the connecting bracket includes:

[0017] A connecting portion, assembled on the nut seat;

[0018] The sliding part is connected to the connecting part and constitutes a rectangular plate body arranged parallel to the second plate body part, and the sliding part is configured to slide along the surface of the second plate body part.

[0019] Preferably, a slide rail is provided on the second plate body, and a slider capable of sliding on the slide rail is provided on the sliding portion.

[0020] Preferably, the frame member has:

[0021] A first frame portion, configured as a rectangular plate extending along the surface of the sliding portion;

[0022] A second frame body portion, connected to the first frame body portion and configured as a rectangular plate body parallel to the mounting surface;

[0023] The third frame body is connected to the second frame body and is formed as a rectangular plate body arranged parallel to the first frame body, and the milling cutter component is assembled on the third frame body.

[0024] Preferably, the tool holder structure further comprises a motor mounted on the third frame portion, the axis of the motor output shaft is arranged parallel to the axis C of the milling cutter component, and is connected to the milling cutter component via a belt transmission structure.

[0025] Preferably, the distance measuring sensor is a laser distance measuring sensor, and the output ray of the laser distance measuring sensor is orthogonal to and coplanar with the cable axis O.

[0026] Preferably, the tool holder structure further includes:

[0027] A color mark sensor is configured to identify the color of the outer surface of the cable.

[0028] A cable processing device, comprising:

[0029] At least two clamping structures are arranged at intervals along the axial direction of the cable and are configured to clamp the cable so that at least a portion of the cable is in a straightened state;

[0030] and a milling structure disposed between adjacent clamping structures, the milling structure comprising:

[0031] A disc structure, which is configured to be able to move linearly along the axial direction of the cable under the action of an external linear driving structure, and the disc structure is provided with a through hole structure for the cable to pass through and coaxially arranged with the cable, the disc structure comprises an outer disc member connected to the external linear driving structure and an inner disc member assembled at one axial end of the outer disc member, and the inner disc member is configured to be able to rotate around the cable axis O;

[0032] The tool holder structure is assembled on the inner disc body and comprises:

[0033] A milling cutter member configured to be rotatable about its own axis C and to be linearly movable along the radial direction of the cable, wherein the milling cutter member axis C and the cable axis O are orthogonal but not coplanar;

[0034] The distance measuring sensor is configured to be able to move linearly along the radial direction of the cable synchronously with the milling cutter member, and is configured to be able to measure the distance between the milling cutter member and the outer surface of the cable in the radial direction of the cable.

[0035] Preferably, the clamping structure comprises:

[0036] The two clamping seats are arranged at a distance in the vertical direction, and at least one of the clamping seats is configured to be linearly movable in the vertical direction.

[0037] Preferably, the clamping structure further comprises:

[0038] The two rotating components are arranged at intervals along the length direction of the clamping seat body and are configured to rotate synchronously around their own axes, and a single rotating component includes:

[0039] The screw rod extends in a vertical direction and comprises a first section and a second section which are respectively threadedly connected to the two clamping seat bodies, wherein the spiral directions of the first section and the second section are opposite.

[0040] Preferably, the clamping structure further comprises: the disc member further comprises a rotating structure disposed in the outer disc member, the inner disc member is configured to be able to rotate around the cable axis O under the action of the rotating structure, and the rotating structure comprises:

[0041] A first gear is rotatably mounted on the outer disc body, and the axis of the first gear coincides with the axis of the through hole structure;

[0042] The second gear is meshed with the first gear and connected to an external driving member.

[0043] Compared with the prior art, the present invention has the following beneficial effects:

[0044] The present application uses the rotation of the milling cutter component as the main movement and the radial feed movement as the auxiliary movement, thereby improving the processing accuracy of the cable and coordinating the axial stripping with the circumferential rotation. During each processing, the real-time adjustment of the feed amount at each position can be guaranteed, thereby minimizing the problems of incomplete stripping and excessive stripping of the semi-conductive layer. BRIEF DESCRIPTION OF THE DRAWINGS

[0045] Figure 1 It is a schematic diagram of the overall structure of the processing device;

[0046] Figure 2 is a schematic diagram of the clamping structure;

[0047] Figure 3 Schematic diagram of the disk structure;

[0048] Figure 4 Schematic diagram of the tool holder structure Figure 1 ;

[0049] Figure 5 Schematic diagram of the tool holder structure Figure 2 ;

[0050] Figure 6 Schematic diagram of the tool holder structure Figure 3 .

[0051] In the figure:

[0052] 10. Cables;

[0053] 20. Clamping structure; 200. Clamping seat; 201. Clamping block; 202. Screw member; 203. First shaft; 204. Second shaft; 205. Upper seat; 206. Lower seat;

[0054] 300, bottom plate component; 301, support seat; 302, linear drive structure; 303, reinforcement bracket;

[0055] 40, disc structure; 400, outer disc member; 401, inner disc member; 402, first gear; 403, second gear;

[0056] 50. Tool holder structure; 501. Milling cutter component; 502. Distance measuring sensor; 503. Connecting disc body; 503a. Mounting surface; 504. Screw motor; 505. Nut seat; 506. Connecting frame body; 506a. Connecting part; 506b. Sliding part; 507. Frame component; 507a. First frame body part; 507b. Second frame body part; 507c. Third frame body part; 508. Mounting seat body; 508a. First plate body part; 508b. Second plate body part; 509. Color mark sensor; 510. Slide rail; 511. Slider. DETAILED DESCRIPTION

[0057] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0058] A cable 10 processing device (hereinafter referred to as the processing device) is used to process the coating (e.g., insulation layer) of the cable 10, such as removing the outer coating of the cable 10 to achieve the production of a cable 10 joint. In some examples, the processing device is configured to process a high-voltage cable 10, wherein the high-voltage cable 10 has a conductor layer, an insulation layer coated outside the conductor layer, and a semiconductive layer located at the outermost layer, wherein the semiconductive layer constitutes the outer coating of the cable 10. Correspondingly, the processing device is configured to be able to remove the outer skin (i.e., the semiconductive layer) of the cable 10.

[0059] In some embodiments, reference Figure 1 The processing device includes at least two clamping structures 20, and the plurality of clamping structures 20 are arranged at intervals along the axial direction of the cable 10. Under the action of the plurality of clamping structures 20, at least a portion of the cable 10 (e.g., the end portion) can be kept in a straightened state (even if the portion of the cable 10 is arranged along its axis O), so as to cooperate with the subsequent milling structure to realize the processing of the cable 10 sheath. For example, referring to Figure 1, taking the setting of two clamping structures 20 as an example, one of the clamping structures 20 is arranged at the end position of the cable 10, and the other clamping structure 20 is arranged at a distance from the clamping structure 20 arranged at the end in the axial direction to achieve clamping and fixing of the end section of the cable 10. At this time, the end section of the cable 10 is in a straightened state.

[0060] Reference Figure 2 In some embodiments, the clamping structure 20 includes two clamping seats, the two clamping seats are spaced apart in the vertical direction, and at least one clamping seat is configured to be linearly movable in the vertical direction to achieve the clamping and loosening of the cable 10. In some examples, the clamping structure 20 also includes two clamping blocks 201, and correspondingly, grooves for accommodating the clamping blocks 201 are provided on the opposite surfaces of the clamping seats 200, that is, the two clamping blocks 201 are respectively assembled in the grooves in the two clamping seats 200, and the two clamping blocks 201 are made of polyurethane material, and the two clamping blocks 201 are respectively assembled in the grooves in the two clamping seats 20 ... A triangular groove is provided on the opposite surface of the block 201. Based on the material and shape of the clamping block 201, it is possible to increase the clamping stability of the cable 10 while reducing the damage to the surface of the cable 10 during the clamping process. In some embodiments, the two clamping seats are configured to move toward or away from each other to achieve clamping and loosening of the cable 10. Exemplarily, the clamping structure 20 also includes two rotating components, which are spaced apart along the length direction of the clamping seat 200. Specifically, a single rotating component is arranged in the vertical direction and includes a screw member 202 and a screw member respectively assembled on the screw member. The first shaft body 203 and the second shaft body 204 are axially connected to the member 202, wherein the two ends of the screw member 202 pass through the two clamping seats respectively, and have a first section and a second section respectively threadedly connected to the two clamping seats, and the first section and the second section have opposite thread rotation directions. At this time, the two clamping seats can move synchronously toward or away from each other with the rotation of the rotating member. Further, the clamping structure 20 also includes an upper seat body 205 and a lower seat body 206, and the upper seat body 205 and the lower seat body 206 are respectively constituted as assembly carriers of the first shaft body 203 and the second shaft body 204. For example, the above The first shaft 203 and the second shaft 204 are rotatably assembled on the upper seat 205 and the lower seat 206 respectively through bearings and other components. In some examples, the above-mentioned two rotating components are configured to rotate synchronously. Correspondingly, the above-mentioned clamping structure 20 also includes synchronous pulleys respectively assembled on the first shafts 203 of the two rotating components and a synchronous belt used in conjunction with the synchronous pulleys. At this time, the rotational driving force acting on a single rotating component (for example, the rotational driving force applied by a motor) can be transmitted to the other rotating component through the synchronous belt and the synchronous pulley to achieve synchronous driving of the two rotating components.

[0061] In some embodiments, reference Figure 1The above-mentioned processing device also includes a base plate component 300, which is configured as a supporting component of the above-mentioned clamping structure 20, that is, the above-mentioned clamping structure 20 is installed on the base plate component 300 and is arranged at intervals along the length direction of the base plate component 300. For example, the above-mentioned base plate component 300 is provided with a supporting seat body 301 at the position of the clamping structure 20 to support the clamping structure 20.

[0062] In some embodiments, reference Figure 1 The above-mentioned processing device also includes a milling structure, which is configured to be able to move linearly along the axial direction of the cable 10 to achieve axial position adjustment of the milling structure. Exemplarily, a linear driving structure 302 is provided on the above-mentioned base plate member 300, and the above-mentioned milling structure is configured to be able to move linearly along the axial direction of the cable 10 under the action of the linear driving structure 302. Exemplarily, the above-mentioned linear driving structure 302 constitutes a ball screw structure, and includes components such as a motor, a screw, and a guide rail. Further, the above-mentioned linear driving structure 302 is connected to the milling structure through a reinforcing bracket 303. Based on the reinforcing bracket 303, on the one hand, the connection strength between the linear driving structure 302 and the milling structure can be improved to improve the stability of the linear movement of the milling structure. On the other hand, based on the adjustment of the reinforcing bracket 303, the position adjustment of the milling structure in the vertical direction can be achieved, thereby ensuring the coaxiality of the subsequent through-hole structure and the axis O of the cable 10.

[0063] Specifically, refer to Figure 1 and 3 The above-mentioned milling structure body is composed of a disc structure 40 and a tool holder structure 50, wherein the disc structure 40 is provided with a through hole structure for the cable 10 to pass through and coaxially arranged with the cable 10, that is, the axis of the through hole structure coincides with the axis O of the cable 10. In some embodiments, the above-mentioned disc structure 40 includes an outer disc member 400 and an inner disc member 401, wherein the outer disc member 400 is constituted as a connecting member between the disc structure 40 and the linear drive structure 302 and a carrier member of the inner disc member 401. For example, referring to Figure 1 and 3The outer disk body 400 is configured as a rectangular component connected to the above-mentioned reinforcement frame. Correspondingly, the above-mentioned inner disk body 401 is assembled on one side of the outer disk body 400 in the axial direction and is configured to rotate around the axis O of the cable 10. In some examples, the above-mentioned disk structure 40 also includes a rotating structure, and the above-mentioned inner disk body 401 is configured to be able to rotate around the axis O of the cable 10 under the action of the rotating structure. Specifically, the above-mentioned rotating structure includes a first gear 402 and a second gear 403, wherein the axis of the first gear 402 coincides with the axis of the through-hole structure of the disk structure 40, the first gear 402 and the second gear 403 are meshed and connected, and are configured to be able to rotate under the action of an external driving member (such as a motor). In some examples, the above-mentioned second gear 403 can rotate under the action of the motor, and is equipped with a belt transmission structure to realize the transmission between the motor and the second gear 403. Further, the above-mentioned inner disk body 401 is assembled to one end of the axial direction of the first gear 402 by bolts and other components to realize the driving of the inner disk body 401.

[0064] Reference Figure 1 The tool holder structure 50 is assembled on the inner disk body 401 and is configured to rotate around the axis of the cable 10 together with the inner disk body 401. In some embodiments, the tool holder structure 50 includes a milling cutter component 501, which is configured to rotate around its own axis C and move linearly along the radial direction of the cable 10 (for the convenience of description, in the subsequent description, unless otherwise specified, the radial, axial and circumferential position descriptions are all based on the cable 10, for example, radial represents the radial direction of the cable 10). Specifically, the axis C of the milling cutter component 501 is orthogonal to the axis O of the cable 10 and is not coplanar. At this time, the cutting operation of the cable 10 sheath at a certain position in the circumferential direction can be achieved by rotating the milling cutter component 501, and the circumferential cutting position can be adjusted by rotating the tool holder structure 50 as a whole around the axis O of the cable 10, thereby achieving a complete 360-degree cutting operation of the cable 10. Please continue to refer to Figure 5The tool holder structure 50 further includes a distance sensor 502, which is configured to obtain distance parameters between the milling cutter component 501 and the outer surface of the cable 10 in the radial direction of the cable 10, such as the distance between the axis C of the milling cutter component 501 and the axis O of the cable 10 in the radial direction, and then obtain the radial feed amount of the milling cutter component 501 (i.e., the displacement distance in the radial direction). Specifically, after measuring the distance parameters between the milling cutter component 501 and the outer surface of the cable 10, since the thickness of the semi-conductive layer of the cable 10 is a known parameter, the feed amount of the milling cutter component 501 at the position (including the axial position and the circumferential position) can be determined accordingly. In some examples, the distance sensor 502 is configured as a laser distance sensor 502, and the output ray of the laser distance sensor 502 is orthogonal to and coplanar with the axis O of the cable 10, thereby realizing the measurement of the distance parameters between the milling cutter component 501 and the outer surface of the cable 10.

[0065] By using the rotation of the milling cutter component 501 as the main movement and the radial feed movement as an auxiliary, the cable 10 can obtain higher processing accuracy and achieve more precise stripping. The above-mentioned milling cutter component 501 is constructed as a multi-blade milling tool, and the blades cut alternately, the tool cooling effect is good, and the durability is higher. At the same time, the axial stripping of the application is combined with the circumferential rotation, and the real-time adjustment of the feed amount at each position can be guaranteed during each processing, thereby minimizing the problems of incomplete stripping and excessive stripping of the semi-conductive layer.

[0066] Reference Figure 4 The tool holder structure 50 further includes a connecting disc body 503, a linear structure and a frame member 507, wherein the connecting disc body 503 is assembled on the inner disc body member 401 by means of fasteners such as bolts. For example, the connecting disc body 503 member is an arc-shaped disc body, that is, the shape of the connecting disc body 503 is adapted to the shape of the inner disc body member 401, and has a mounting surface 503a perpendicular to the axis O of the cable 10, and continues to refer to Figure 4 The above-mentioned linear structure is assembled on the above-mentioned connecting disk body 503, and includes a screw motor 504, and the output shaft axis of the screw motor 504 is arranged orthogonal to the axis O of the cable 10. Correspondingly, the above-mentioned transmission structure also includes a nut seat 505 and a connecting bracket, wherein the nut seat 505 is assembled on the output shaft of the screw motor 504, and is configured to be able to move linearly along the axial direction of the output shaft of the screw motor 504 with the rotation of the shaft body, and at the same time, the connecting bracket is constituted as a connecting piece between the nut seat 505 and the frame member 507, and the above-mentioned milling cutter member 501 is assembled on the frame member 507, based on the linear movement of the nut seat 505, the milling cutter member 501 can be driven to move linearly in the radial direction.

[0067] Reference Figure 4-Figure 6The tool holder structure 50 further includes a mounting seat body 508, which is fixed on the connecting plate body 503 and constitutes a mounting carrier of the screw motor 504. In some embodiments, the mounting plate body has a first plate body portion 508a and a second plate body portion 508b, wherein the first plate body portion 508a is constituted as a rectangular plate body extending along the surface of the connecting plate body 503, and the second plate body portion 508b is constituted as a rectangular plate body perpendicular to the first plate body portion 508a and parallel to the output shaft axis of the screw motor 504. Correspondingly, the connecting frame body 506 has a connecting portion 508a. 06a and a sliding portion 506b, wherein the connecting portion 506a is provided with a hole for accommodating the nut seat 505 and is constructed as a rectangular plate body arranged perpendicular to the output shaft of the screw motor 504, and the sliding portion 506b is arranged parallel to the second plate body portion 508b. In some examples, the second plate body portion 508b is provided with a radially extending slide rail 510, and correspondingly, the sliding portion 506b of the connecting frame body 506 is provided with a slider 511 adapted to the slide rail 510. Based on the cooperation of the slide rail 510 and the slider 511, the stability of the connecting frame body 506 during movement can be improved.

[0068] Continue to refer to Figure 5 The frame member 507 comprises a first frame portion 507a, a second frame portion 507b and a third frame portion 507c. The first frame portion 507a, the second frame portion 507b and the third frame portion 507c are all configured as a radially extending rectangular plate. Specifically, the first frame portion 507a is fixed to the sliding portion 506b of the connecting frame 506 and is arranged along the surface of the sliding portion 506b. The second frame portion 507b is connected to the first frame portion 507a and is arranged parallel to the mounting surface 503a of the connecting plate 503. The third frame portion 507c is connected to the second frame portion 507b. The milling cutter component 501 is mounted on the third frame portion 507c, and the axis O of the milling cutter component 501 is arranged perpendicular to the third frame portion 507c, that is, the milling cutter component 501 is rotatably mounted on the third frame portion 507c. In some examples, a motor is also provided on the third frame portion 507c, and the motor is spaced apart from the milling cutter component 501 in the radial direction, and a belt drive structure is arranged on the third frame portion 507c to realize power transmission between the motor and the milling cutter component 501.

[0069] In some embodiments, the tool holder structure 50 further includes a color code sensor 509, which is configured to be able to identify the color of the outer surface of the cable 10, thereby realizing the identification of the milling result of the outer covering layer of the cable 10. By way of example, taking the high-voltage cable 10 as an example, the insulating layer is white and the semi-conductive layer is black. By means of color code identification, the cutting condition of the semi-conductive layer can be determined.

[0070] Although 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 appended claims and their equivalents.

Claims

1. A cable processing device, characterized in that: include: At least two clamping structures are arranged at intervals along the axial direction of the cable and are configured to clamp the cable so that at least a portion of the cable is in a straightened state, and the clamping structure includes: Two clamping seats are arranged at a distance in the vertical direction, and at least one of the clamping seats is configured to be linearly movable in the vertical direction; The two rotating components are arranged at intervals along the length direction of the clamping seat body and are configured to rotate synchronously around their own axes, and a single rotating component includes: A screw rod extending in a vertical direction and having a first section and a second section respectively threadedly connected to the two clamping seats, wherein the first section and the second section have opposite spiral directions; The processing device further comprises a milling structure arranged between adjacent clamping structures, the milling structure comprising: A disc structure, which is configured to be able to move linearly along the axial direction of the cable under the action of an external linear driving structure, and the disc structure is provided with a through hole structure for the cable to pass through and coaxially arranged with the cable, the disc structure comprises an outer disc member connected to the external linear driving structure and an inner disc member assembled at one axial end of the outer disc member, and the inner disc member is configured to be able to rotate around the cable axis O; The tool holder structure is assembled on the inner disc body and comprises: A milling cutter member configured to be rotatable about its own axis C and to be linearly movable along the radial direction of the cable, wherein the milling cutter member axis C and the cable axis O are orthogonal but not coplanar; a distance measuring sensor configured to be able to move linearly along the radial direction of the cable synchronously with the milling cutter member, and configured to be able to measure the distance between the milling cutter member and the outer surface of the cable in the radial direction of the cable; The tool holder structure also includes: A connecting disc body having a mounting surface arranged perpendicular to the cable axis O; A screw motor is assembled on the connecting disc body, and the axis of the output shaft of the screw motor is orthogonal to the cable axis O; A nut seat is assembled on the output shaft of the screw motor; A connecting frame body, fixedly connected to the nut seat; A frame member connected to the connecting frame and constituting an assembly carrier of the milling cutter member; The tool holder structure also includes a mounting seat body, which is fixed on the mounting surface of the connecting disc body and serves as an assembly carrier for the lead screw motor; The mounting seat body comprises: A first plate body portion, which is configured as a rectangular plate body arranged along the mounting surface; The second plate body is connected to the first plate body and is configured as a rectangular plate body perpendicular to the mounting surface and parallel to the output shaft of the lead screw motor; the connecting frame includes: A connecting portion, assembled on the nut seat; A sliding portion connected to the connecting portion and constituting a rectangular plate body arranged parallel to the second plate body portion, and the sliding portion is configured to slide along the surface of the second plate body portion; The frame member comprises: A first frame portion, configured as a rectangular plate extending along the surface of the sliding portion; A second frame body portion, connected to the first frame body portion and configured as a rectangular plate body parallel to the mounting surface; The third frame body is connected to the second frame body and is formed as a rectangular plate body arranged parallel to the first frame body, and the milling cutter component is assembled on the third frame body.

2. The cable processing device according to claim 1, characterized in that: The second plate body is provided with a slide rail, and the sliding portion is provided with a slider capable of sliding on the slide rail.

3. The cable processing device according to claim 1, characterized in that: The tool holder structure also includes a motor mounted on the third frame body. The axis of the motor output shaft is arranged parallel to the axis C of the milling cutter component and is connected to the milling cutter component via a belt transmission structure.

4. The cable processing device according to claim 1, characterized in that: The distance measuring sensor is a laser distance measuring sensor, and the output ray of the laser distance measuring sensor is orthogonal to and coplanar with the cable axis O.

5. The cable processing device according to claim 1, characterized in that: The tool holder structure also includes: A color mark sensor is configured to identify the color of the outer surface of the cable.

6. The cable processing device according to claim 1, characterized in that: The disc member further comprises a rotating structure disposed in the outer disc member, and the inner disc member is configured to be able to rotate around the cable axis O under the action of the rotating structure, and the rotating structure comprises: A first gear is rotatably mounted on the outer disc body, and the axis of the first gear coincides with the axis of the through hole structure; The second gear is meshed with the first gear and connected to an external driving member.

Images