High-voltage wire and cable insulating layer stripping equipment

Abstract

The invention discloses high-voltage wire and cable insulation layer stripping equipment, and relates to the technical field of cable processing, the high-voltage wire and cable insulation layer stripping equipment comprises a main body unit, the main body unit comprises a workbench and a first support frame connected to the upper side of the workbench, the workbench is connected with a second support frame, and the second support frame is provided with a to-be-processed cable; the feeding unit comprises a third supporting frame and a power assembly installed in the third supporting frame, an auxiliary assembly is arranged on the upper side of the power assembly, and a clamping adjusting rod is connected to the upper side of the auxiliary assembly; the stripping unit comprises a mounting base assembly and a mounting stand column connected to the mounting base assembly, one side of the mounting stand column is provided with an adjusting stand column, and the adjusting stand column is connected with a stripping assembly; the problems that an existing cable insulating layer mechanical stripping device is complex in operation, poor in adaptability to cable diameters and difficult to strip insulating layers of cables with different diameters are solved.

Description

Technical Field

[0001] The invention relates to the technical field of cable processing, and in particular to a device for stripping insulation layers of high-voltage electric wires and cables. Background Art

[0002] Currently, during the installation and maintenance of high-voltage wires and cables, the insulation layer of the cable needs to be stripped for connection or maintenance; traditional stripping methods include manual stripping and the use of mechanical stripping equipment. Manual stripping is inefficient and labor-intensive, and although mechanical stripping equipment improves efficiency, it is more complicated than manual stripping, requiring staff to receive corresponding professional training; at the same time, it has poor adaptability to cable diameters, and stripping blades of corresponding specifications need to be replaced for cables of different diameters, and the internal structure of the cable may be damaged during the stripping process. Summary of the invention

[0003] Some simplifications or omissions may be made in this section and the abstract and title of the present application to avoid obscuring the purpose of this section, the abstract and the title of the invention, and such simplifications or omissions shall not be used to limit the scope of the present invention.

[0004] In view of the fact that the operation of the above-mentioned existing mechanical stripping equipment for cable insulation is relatively complicated and the adaptability to cable diameter is poor, making it difficult to meet the problem of stripping the insulation of cables with different diameters, the present invention is proposed.

[0005] In order to solve the above technical problems, the present invention provides the following technical solutions: a high-voltage wire and cable insulation stripping device, comprising a main unit, the main unit comprising a workbench and a first support frame connected to the upper side of the workbench, the workbench is connected to a second support frame, and the second support frame is provided with a cable to be processed; A feeding unit, the feeding unit comprising a third support frame and a power assembly installed inside the third support frame, an auxiliary assembly is arranged on the upper side of the power assembly, and a clamping adjustment rod is connected to the upper side of the auxiliary assembly; The stripping unit comprises a mounting base assembly and a mounting column connected to the mounting base assembly, and an adjusting column is arranged on one side of the mounting column, the stripping assembly is connected to the adjusting column, and the stripping assembly is connected to one side of the stripping assembly.

[0006] As a preferred solution of the high-voltage wire and cable insulation stripping device described in the present invention, the power assembly includes a power wheel and a rotating connecting rod connected to one end of the power wheel, one end of the rotating connecting rod is connected to a rotating limit piece, and the other end of the rotating limit piece is connected to a rotating handle.

[0007] As a preferred solution of the high-voltage wire and cable insulation stripping device described in the present invention, the rotation limiter includes a rotating disk and a mounting shaft arranged inside the rotating disk, and a first tooth is connected to the mounting shaft, a reset spring is connected to one side of the first tooth, and a second tooth is arranged on the other side of the first tooth.

[0008] As a preferred solution of the high-voltage wire and cable insulation stripping device described in the present invention, the second clamping tooth is fixedly connected to the inside of the third support frame, and the second clamping tooth and the first clamping tooth are arranged to cooperate with each other, and the second clamping tooth is distributed at equal angles about the center of the rotating disk.

[0009] As a preferred solution of the high-voltage wire and cable insulation stripping device of the present invention, the auxiliary component includes a movable frame and a mounting head connected to the movable frame, and auxiliary wheels are installed on the inner side of the mounting head.

[0010] As a preferred solution of the high-voltage wire and cable insulation stripping device of the present invention, the mounting base assembly includes a stripping platform and an adjusting platform connected to the stripping platform, and an annular groove is provided on the outer side of the adjusting platform.

[0011] As a preferred solution of the high-voltage wire and cable insulation stripping device of the present invention, the stripping assembly includes a sleeve member and a moving member connected to the sleeve member.

[0012] As a preferred solution of the high-voltage wire and cable insulation stripping device of the present invention, the sleeve member includes a mounting tube and a connecting gear connected to one end of the mounting tube, and the interior of the connecting gear is connected to a limiting sliding rod.

[0013] As a preferred solution of the high-voltage wire and cable insulation stripping device described in the present invention, the movable part includes a connecting sleeve rod and a limiting slide groove opened on the connecting sleeve rod, one end of the connecting sleeve rod is connected to a threaded connecting rod, and the other end of the threaded connecting rod is connected to a limited displacement rod, and the other end of the limited displacement rod is connected to a blade.

[0014] As a preferred solution of the high-voltage wire and cable insulation stripping device of the present invention, the adjustment component includes an adjustment wheel and a matching ring tooth connected to one side of the adjustment wheel, and a limiting ring is connected to the inner side of the adjustment wheel.

[0015] The beneficial effects of the present invention are as follows: by providing the main unit and the feeding unit, the cable to be processed is placed on the second support frame and the power assembly, and then the clamping adjustment rod is rotated to move the auxiliary assembly downward, and the cable to be processed is pressed and clamped, and then the cable to be processed can be moved by rotating the rotating handle to complete the feeding work, and at the same time, due to the setting of the rotating limiter, it can be ensured that the power assembly can only rotate in the direction of feeding, which can prevent the material from retreating; By providing a stripping unit and utilizing the settings of an installation column and an adjustment column, multiple groups of stripping components are fixed on the installation base component, and utilizing the settings of the adjustment component, by rotating the adjustment wheel, the sleeve component and the moving component are driven to rotate by utilizing the meshing between the matching ring teeth and the connecting gear. Due to the threaded connection between the threaded connecting rod and the adjustment column, and the square setting of the threaded connecting rod, it is ensured that the connecting sleeve rod drives the blade to move, and then the position of the blade is adjusted, so that the blade cooperates with cables with different diameters to be processed, thereby ensuring that the insulation layer of cables with different diameters to be processed can be stripped. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0017] Figure 1 It is a schematic diagram of the overall structure of the present invention.

[0018] Figure 2 It is a schematic diagram of the overall cross-sectional structure of the present invention.

[0019] Figure 3 It is a schematic diagram of the cross-sectional structure of the feeding unit in the present invention.

[0020] Figure 4 It is a schematic diagram of the cross-sectional structure of the rotation limiting member in the present invention.

[0021] Figure 5 for Figure 4 Enlarged structural diagram at A in the middle.

[0022] Figure 6 It is a schematic structural diagram of the stripping unit in the present invention.

[0023] Figure 7 It is a schematic diagram of the exploded structure of the stripping unit in the present invention.

[0024] Figure 8 It is a schematic diagram of the connection structure between the sleeve member and the moving member in the present invention.

[0025] In the figure: 10, main unit; 11, workbench; 12, first support frame; 13, second support frame; 14, cable to be processed; 20, feed unit; 21, third support frame; 22, power assembly; 221, power wheel; 222, rotating connecting rod; 223, rotating stopper; 2231, rotating disk; 2232, mounting shaft; 2233, first clamping tooth; 2234, return spring; 2235, second clamping tooth; 224, rotating handle; 23, clamping adjustment rod; 24, auxiliary assembly; 241, moving frame; 242, mounting head; 243, auxiliary Wheel; 30, stripping unit; 31, mounting base assembly; 311, stripping table; 312, adjustment table; 313, annular groove; 32, mounting column; 33, adjustment column; 34, stripping assembly; 341, sleeve member; 3411, mounting cylinder; 3412, connecting gear; 3413, limiting slide rod; 342, moving member; 3421, connecting sleeve rod; 3422, limiting slide groove; 3423, threaded connecting rod; 3424, limiting displacement rod; 3425, blade; 35, adjustment assembly; 351, adjusting wheel; 352, matching ring gear; 353, limiting ring. DETAILED DESCRIPTION

[0026] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0027] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0028] Example 1 Reference Figure 1~Figure 5, which is the first embodiment of the present invention, provides a high-voltage wire and cable insulation stripping device, including a main unit 10 and a feeding unit 20, the main unit 10 includes a workbench 11 and a first support frame 12 connected to the upper side of the workbench 11, the workbench 11 is connected to a second support frame 13, and a cable to be processed 14 is arranged on the second support frame 13, wherein a through groove structure is provided on the first support frame 12, and one side of the through groove structure is inclined to facilitate the placement of the cable to be processed 14, and at the same time, an arc-shaped slide groove is provided on the upper side of the second support frame 13, which is used to limit the placement of the cable to be processed 14, so as to ensure that the cable to be processed 14 can maintain a certain degree of straightness when the insulation layer of the cable to be processed 14 is stripped. Line movement; the feeding unit 20 includes a third support frame 21 and a power assembly 22 installed inside the third support frame 21, an auxiliary assembly 24 is arranged on the upper side of the power assembly 22, and a clamping adjustment rod 23 is connected to the upper side of the auxiliary assembly 24, wherein the third support frame 21 is installed between the first support frame 12 and the second support frame 13 and is closer to the first support frame 12, the power assembly 22 cooperates with the auxiliary assembly 24, and the clamping adjustment rod 23 is used to control the movement of the auxiliary assembly 24, so that the auxiliary assembly 24 presses and fixes the cable 14 to be processed, and then the power assembly 22 is rotated to move the cable 14 to be processed, and finally the cable 14 to be processed passes through the stripping unit 30, and the insulation layer of the cable 14 to be processed is stripped.

[0029] The power assembly 22 includes a power wheel 221 and a rotating connecting rod 222 connected to one end of the power wheel 221, one end of the rotating connecting rod 222 is connected to a rotating limiter 223, and the other end of the rotating limiter 223 is connected to a rotating handle 224, wherein the power wheel 221 is installed on the inner side of the third support frame 21, so that the power wheel 221 rotates on the third support frame 21, and the relative position between the power wheel 221 and the third support frame 21 is fixed, and the power wheel 221 will not move on the third support frame 21. At the same time, the rotating connecting rod 222 is fixedly connected to one end of the power wheel 221, and the power wheel 221, the rotating connecting rod 222, the rotating limiter 223 and the rotating handle 224 are all fixedly connected together, and a handle is provided on one side of the rotating handle 224, and the power wheel 221 can be driven to rotate synchronously by rotating the rotating handle 224; The rotation limiter 223 includes a rotating disk 2231 and a mounting shaft 2232 disposed inside the rotating disk 2231, and the mounting shaft 2232 is connected to a first latching tooth 2233, one side of the first latching tooth 2233 is connected to a reset spring 2234, and the other side of the first latching tooth 2233 is provided with a second latching tooth 2235, wherein the mounting shaft 2232 is fixedly connected to the first latching tooth 2233, and the mounting shaft 2232 rotates inside the rotating disk 2231, so that the first latching tooth 2233 is around The mounting shaft 2232 is rotated, and the first latch tooth 2233 and the rotating disk 2231 are connected by a return spring 2234. At the same time, a second latch tooth 2235 is arranged on the outer side of the rotating disk 2231, and the second latch tooth 2235 is fixedly connected to the inside of the third support frame 21. The first latch tooth 2233 and the second latch tooth 2235 are both arranged at equal angles with respect to the center of the rotating disk 2231, and the number of the first latch tooth 2233 and the second latch tooth 2235 is the same, and the two are arranged together in cooperation with each other.

[0030] The auxiliary component 24 includes a mobile frame 241 and a mounting head 242 connected to the mobile frame 241, and an auxiliary wheel 243 is installed on the inner side of the mounting head 242, wherein the longitudinal section of the mobile frame 241 is in a "U" shape, the mounting head 242 is fixedly connected to the inner side of the mobile frame 241, and the mounting head 242 is arranged at equal angles with respect to the center of the mobile frame 241, and the auxiliary wheel 243 is rotatably installed on the mounting head 242, and at the same time, a connecting slide ball is arranged on the mounting head 242, and an installation slide track is opened on the auxiliary wheel 243, so that the connecting slide ball on the mounting head 242 and the installation slide track on the auxiliary wheel 243 cooperate with each other to ensure that the auxiliary wheel 243 will not slip when installed on the mounting head 242; at the same time, the auxiliary wheel 243 is the same size and model as the power wheel 221.

[0031] When using the device, first pass the cable 14 to be processed through the upper side of the second support frame 13 and the power wheel 221, and place one end of the cable 14 to be processed inside the first support frame 12, then rotate the clamping adjustment rod 23, and use the threaded connection between the clamping adjustment rod 23 and the mobile frame 241 to move the mobile frame 241, and drive the auxiliary wheel 243 to move, so that the auxiliary wheel 243 and the power wheel 221 can clamp the cable 14 to be processed together, and finally, turn the rotating handle 224 to rotate the power wheel 221, so as to move the cable 14 to be processed; and by setting the rotating limit member 223, when When the rotating disk 2231 rotates counterclockwise, the first tooth 2233 cooperates with the second tooth 2235 to make the first tooth 2233 rotate around the mounting shaft 2232, thereby ensuring that the rotating disk 2231 can rotate normally. When the rotating disk 2231 rotates clockwise, the first tooth 2233 is pushed by the return spring 2234, so that the first tooth 2233 and the second tooth 2235 are engaged together, making the rotating disk 2231 unable to rotate, thereby ensuring that the power wheel 221 can only rotate in one direction, thereby preventing the cable 14 to be processed from reversing during operation.

[0032] Example 2 Reference Figure 2 and Figure 6~Figure 8 , is the second embodiment of the present invention, which is further improved on the basis of embodiment 1 in that: a stripping unit 30, the stripping unit 30 includes a mounting base assembly 31 and a mounting column 32 connected to the mounting base assembly 31, and an adjusting column 33 is provided on one side of the mounting column 32, a stripping assembly 34 is connected to the adjusting column 33, and an adjusting assembly 35 is connected to one side of the stripping assembly 34, wherein the mounting base assembly 31 is fixedly connected to one side of the first support frame 12, and a mounting base assembly 31 is provided inside The diameter of the slot is the same as the diameter of the through slot on the first support frame 12, and the two are connected to each other. The longitudinal cross-section of the mounting column 32 is "L" shaped, and the mounting column 32 is fixedly connected to the mounting base assembly 31. The mounting columns 32 are arranged at equal angles with respect to the center of the mounting base assembly 31. At the same time, the mounting columns 32, the adjustment columns 33 and the stripping assembly 34 are matched and arranged one by one. The adjustment assembly 35 is limitedly rotatably installed on the outside of the mounting base assembly 31 and is matched and connected with the stripping assembly 34.

[0033] The mounting base assembly 31 includes a stripping table 311 and an adjusting table 312 connected to the stripping table 311, and an annular groove 313 is provided on the outer side of the adjusting table 312, wherein the adjusting table 312 is fixedly connected to the outer side of the stripping table 311 away from the first support frame 12, and an annular groove 313 is provided on the outer side of the adjusting table 312; the adjusting assembly 35 includes an adjusting wheel 351 and a matching ring tooth 352 connected to one side of the adjusting wheel 351, and a limiting ring 353 is connected to the inner side of the adjusting wheel 351, wherein the limiting ring 353 is fixedly connected to the inner side of the adjusting wheel 351, and the limiting ring 353 is limitedly rotated inside the annular groove 313 to limit the adjusting wheel 351 and prevent the adjusting wheel 351 from falling off the mounting base assembly 31, and at the same time, the matching ring tooth 352 is fixedly connected to the side of the adjusting wheel 351 close to the stripping assembly 34, and the matching ring tooth 352 is set at a certain inclination angle.

[0034] The stripping assembly 34 includes a sleeve member 341 and a moving member 342 connected to the sleeve member 341; the sleeve member 341 includes a mounting cylinder 3411 and a connecting gear 3412 connected to one end of the mounting cylinder 3411, and the connecting gear 3412 is internally connected to a limited position slide rod 3413, wherein the sleeve member 341 is installed on the mounting column 32, and a limited position structure is provided on the mounting cylinder 3411, so that the sleeve member 341 rotates on the mounting column 32, and the connecting gear 3412 is meshed with the matching ring gear 352, and a limited position slide rod 3413 is provided inside the connecting gear 3412, and a plurality of groups of limited position slide rods 3413 are provided at equal angles on the inner side of the connecting gear 3412; the moving member 342 includes a connecting sleeve rod 3421 and a limiting slide groove 3422 provided on the connecting sleeve rod 3421, and one end of the connecting sleeve rod 3421 is connected to It is connected to a threaded connecting rod 3423, and the other end of the threaded connecting rod 3423 is connected to a limited displacement rod 3424, and the other end of the limited displacement rod 3424 is connected to a blade 3425, wherein the limiting slide groove 3422 is opened on the outer surface of the connecting sleeve rod 3421, and the limiting slide rod 3413 is limited and slid inside the connecting sleeve rod 3421, the connecting sleeve rod 3421 and the threaded connecting rod 3423 and the threaded connecting rod 3423 and the limited displacement rod 3424 are all connected in a fixed manner, and the threaded connecting rod 3423 and the adjusting column 33 are connected together in a threaded manner, and at the same time, the limited displacement rod 3424 is a square structure, so that the limited displacement rod 3424 is limited when moving in the stripping table 311, so that the limited displacement rod 3424 will not rotate, ensuring that the limited displacement rod 3424 can drive the blade 3425 to move in a straight line.

[0035] When it is necessary to adjust the position of the blade 3425 according to the diameter of the cable 14 to be processed, the adjusting wheel 351 is rotated to drive the matching ring gear 352 to rotate, and the meshing connection between the matching ring gear 352 and the connecting gear 3412 is utilized to rotate the mounting cylinder 3411 and the connecting gear 3412. Since the limiting slide rod 3413 is arranged inside the limiting slide groove 3422, the connecting sleeve rod 3421 rotates synchronously therewith, and the threaded connection between the threaded connecting rod 3423 and the adjusting column 33 is utilized, and the sliding of the limiting slide rod 3413 in the limiting slide groove 3422 and the limiting of the limiting displacement rod 3424 in the stripping table 311 are coordinated to move the limiting displacement rod 3424, thereby adjusting the position of the blade 3425, so as to realize the adjustment of the position of the blade 3425 according to the diameter of the cable 14 to be processed, so as to facilitate the stripping of the insulation layer of the cable 14 to be processed.

[0036] The remaining structures are the same as those of Example 1.

[0037] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention rather than to limit it. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present invention may be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should all be included in the scope of the claims of the present invention.

Claims

1. A high voltage wire and cable insulation stripping device, characterized in that: include, A main unit (10), the main unit (10) comprising a workbench (11) and a first support frame (12) connected to the upper side of the workbench (11), the workbench (11) being connected to a second support frame (13), and a cable (14) to be processed being arranged on the second support frame (13); A feeding unit (20), the feeding unit (20) comprising a third support frame (21) and a power assembly (22) mounted inside the third support frame (21), an auxiliary assembly (24) being arranged on the upper side of the power assembly (22), and a clamping adjustment rod (23) being connected to the upper side of the auxiliary assembly (24); A stripping unit (30) comprising a mounting base assembly (31) and a mounting column (32) connected to the mounting base assembly (31), an adjusting column (33) being provided on one side of the mounting column (32), a stripping assembly (34) being connected to the adjusting column (33), and an adjusting assembly (35) being connected to one side of the stripping assembly (34).

2. The high voltage wire and cable insulation stripping device according to claim 1 is characterized in that: The power assembly (22) comprises a power wheel (221) and a rotating connecting rod (222) connected to one end of the power wheel (221); one end of the rotating connecting rod (222) is connected to a rotating limiter (223); and the other end of the rotating limiter (223) is connected to a rotating handle (224).

3. The high voltage wire and cable insulation stripping device according to claim 2 is characterized in that: The rotation limiting member (223) comprises a rotating disk (2231) and a mounting shaft (2232) arranged inside the rotating disk (2231), and the mounting shaft (2232) is connected to a first latching tooth (2233), one side of the first latching tooth (2233) is connected to a return spring (2234), and the other side of the first latching tooth (2233) is provided with a second latching tooth (2235).

4. The high voltage wire and cable insulation stripping device according to claim 3 is characterized in that: The second latching teeth (2235) are fixedly connected to the inside of the third support frame (21), and the second latching teeth (2235) and the first latching teeth (2233) are arranged to cooperate with each other, and the second latching teeth (2235) are arranged to be distributed at equal angles with respect to the center of the rotating disk (2231).

5. The high voltage wire and cable insulation stripping device according to claim 4 is characterized in that: The auxiliary component (24) comprises a moving frame (241) and a mounting head (242) connected to the moving frame (241), and an auxiliary wheel (243) is mounted on the inner side of the mounting head (242).

6. The high voltage wire and cable insulation stripping device according to claim 5, characterized in that: The mounting base assembly (31) comprises a stripping platform (311) and an adjustment platform (312) connected to the stripping platform (311), and an annular groove (313) is provided on the outer side of the adjustment platform (312).

7. The high voltage wire and cable insulation stripping device according to claim 6, characterized in that: The stripping assembly (34) comprises a sleeve member (341) and a moving member (342) connected to the sleeve member (341).

8. The high voltage wire and cable insulation stripping device according to claim 7, characterized in that: The sleeve member (341) comprises a mounting tube (3411) and a connecting gear (3412) connected to one end of the mounting tube (3411), and a limiting sliding rod (3413) is internally connected to the connecting gear (3412).

9. The high voltage wire and cable insulation stripping device according to claim 8, characterized in that: The moving member (342) comprises a connecting sleeve rod (3421) and a limiting sliding groove (3422) provided on the connecting sleeve rod (3421); one end of the connecting sleeve rod (3421) is connected to a threaded connecting rod (3423); the other end of the threaded connecting rod (3423) is connected to a limited displacement rod (3424); and the other end of the limited displacement rod (3424) is connected to a blade (3425).

10. The high voltage wire and cable insulation stripping device according to claim 9, characterized in that: The adjustment assembly (35) comprises an adjustment wheel (351) and a matching ring tooth (352) connected to one side of the adjustment wheel (351); the inner side of the adjustment wheel (351) is connected to a limit ring (353).

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