CN113328389A

CN113328389A - Cable inside metal stripping off device in electric power engineering field

Info

Publication number: CN113328389A
Application number: CN202110762000.5A
Authority: CN
Inventors: 赵高卫
Original assignee: Zhaotong Haoxin Engineering Co ltd
Current assignee: Zhaotong Haoxin Engineering Co ltd
Priority date: 2021-07-06
Filing date: 2021-07-06
Publication date: 2021-08-31
Anticipated expiration: 2041-07-06
Also published as: CN113328389B

Abstract

The invention discloses a cable internal metal stripping device in the field of electric power engineering in the technical field of cable internal metal stripping, wherein first cutters are uniformly and fixedly arranged on the inner wall of a protection box, adjusting screw rods are screwed and assembled on the front side and the rear side of a fixed plate, a cutter head is fixedly assembled on the fixed plate through a fixing bolt, second cutters are uniformly and fixedly arranged on the inner wall of the cutter head, guide rods are fixedly arranged at the bottoms of two groups of fixed plates, a fixed seat sleeved on the outer wall of each guide rod is fixedly arranged at the top of a base, fixed cylinders are fixedly arranged at the front end and the rear end of a limit plate, clamping plates matched with the fixed cylinders are fixedly assembled at the output ends of four groups of electric telescopic rods after penetrating through the fixed cylinders, insulating materials can be cut in the horizontal direction and the circumferential direction, and insulating material blocks on the outer wall of a cable can be extruded and removed, the automatic stripping of the metal in the cable can be realized, manual operation is not needed, and the automation degree is high.

Description

Cable inside metal stripping off device in electric power engineering field

Technical Field

The invention relates to the technical field of stripping of metal in a cable, in particular to a stripping device for metal in the cable in the field of power engineering.

Background

The cable is a lead which is made of one or more mutually insulated conductors and an outer insulation protection layer and transmits electric power or information from one place to another place, conductor metal in the cable belongs to a precious material, conductor metal aluminum is an important material for manufacturing a cable conductor, a waste conductor metal cable coil can be reprocessed, aluminum of the waste cable coil is an unavailable metal material, and metal aluminum of the waste cable coil can be recycled for secondary utilization, stripping of cable metal on the existing market is required to be manually operated, an insulator on the surface of the cable is stripped, but the operation of manually processing the insulator on the surface of the cable is complex, stripping of internal metal is difficult to realize, labor intensity of manually stripping the insulator on the surface of the cable is high, and stripping efficiency of the cable is low, the practicability is poor, and therefore, the metal stripping device in the cable in the field of electric power engineering is provided.

Disclosure of Invention

The invention aims to provide a cable internal metal stripping device in the field of electric power engineering, so as to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: a cable internal metal stripping device in the field of electric power engineering comprises a base, wherein side plates are fixedly arranged at four corners of the top of the base, a winding roller is movably assembled between two groups of side plates on the right side, a first stepping motor is fixedly arranged on the front side wall of the side plate on the right front side, the front end of the winding roller penetrates through the front side plate and is fixedly assembled with the output end of the first stepping motor, a tensioning device is arranged between two groups of side plates on the left side, a mounting frame fixed at the top of the base is arranged between the two groups of side plates on the left side and the right side, fixing columns fixed at the left side and the right side of the top of the base are arranged between the mounting frames, a protection box is movably assembled at the tops of the two groups of fixing columns, balls are movably assembled at the top ends of the two groups of fixing columns, annular guide sliding blocks matched with the balls are fixedly arranged at the left side and the right side of the outer wall of the protection box, a first stepping motor is fixedly arranged on the right side wall of the fixed column on the left side, a driving gear is fixedly assembled at the output end of the first stepping motor, an annular rack matched with the driving gear is fixedly arranged at the center of the outer wall of the protection box, first cutters are uniformly and fixedly arranged on the inner wall of the protection box, a fixed plate fixed between the front side wall and the rear side wall in the mounting frame is arranged on the right side of the protection box, adjusting screws are assembled on the front side and the rear side of the fixed plate in a threaded manner, bearing seats are movably assembled after the bottom ends of the two groups of adjusting screws penetrate through the fixed plate, mounting plates are fixedly assembled at the bottom ends of the two groups of bearing seats, sliding blocks slidably assembled with the mounting frame are fixedly arranged on the front side and the rear side of the mounting plate, mounting blocks are fixedly arranged on the front side and the rear side of the bottom of the mounting plate, and fixed disks are fixedly assembled at the bottom ends of the two groups of the mounting blocks, be equipped with the blade disc through fixing bolt is fixed on the fixed disk, evenly fixed be provided with the second cutter on the inner wall of blade disc, it is two sets of the fixed guide bar that is provided with in bottom of fixed disk, the fixed fixing base that cup joints at the guide bar outer wall that is provided with in top of base, the right-hand gag lever post of fixing between base and mounting bracket that is provided with of fixed plate, the fixed limiting plate that is provided with on the outer wall of gag lever post, both ends are all fixed and are provided with the solid fixed cylinder around the limiting plate, both sides all set up the electric telescopic handle who fixes at base top and mounting bracket inner chamber top around the gag lever post, four groups electric telescopic handle's output runs through after the solid fixed cylinder all fixed be equipped with the grip block with solid fixed cylinder looks adaptation.

Preferably, the guard box is the level setting, just the guard box is the protection section of thick bamboo of cylindricality, just first cutting knife evenly sets up along the inner wall length direction of guard box, just all set up the direction through-hole with cable conductor looks adaptation on the lateral wall about the guard box.

Preferably, the rack is arranged along the circumferential direction of the protection box, the rack is meshed with the driving gear, the guide sliding blocks and the balls are assembled in a sliding mode, and sliding grooves matched with the guide sliding blocks are formed in the tops of the two groups of fixing columns.

Preferably, the tensioning device comprises an outer cylinder fixed at the top of the base, a movable plate is movably assembled in an inner cavity of the outer cylinder, spring rods are fixedly arranged on the front side and the rear side of the bottom of the movable plate, the bottom end of each spring rod is fixed at the bottom of the inner cavity of the outer cylinder, a guide rod is fixedly arranged at the center of the top of the movable plate, and a tensioning wheel is movably assembled after the top end of each guide rod penetrates through the top of the outer cylinder.

Preferably, the blade disc assembly is on the inner wall of fixed disk, just fixing bolt runs through behind the fixed disk spiro union assembly on the outer wall of blade disc, the second cutter evenly sets up along the inner wall circumferencial direction of blade disc, just fixing bolt symmetry sets up the outer wall left and right sides at the fixed disk.

Preferably, the grip block is the arc, just the grip block is the semicircle board with fixed section of thick bamboo inner wall radian looks adaptation, just evenly be provided with the cylindricality lug on the inside wall of grip block, just the spraying has the wearing layer on the inside wall of grip block.

Compared with the prior art, the invention has the beneficial effects that:

1. the cable insulation material cutting device is reasonable in structural design, the second stepping motor can drive the driving gear to rotate through rotation, so that the protection box is driven to rotate through meshing assembly of the driving gear and the rack, meanwhile, the protection box can facilitate rotation of the protection box through cooperation of the guide sliding block and the ball, and therefore when the protection box rotates, the first cutter can be driven to cut insulation materials on the surface of a cable, preliminary cutting of the insulation materials can be achieved, the cable insulation materials can be cut off at intervals in the circumferential direction conveniently, and separation of the insulation materials is facilitated;

2. then, along with the movement of the cable, the insulating material can be cut in the length direction through the second cutter, the material can be cut equally in the circumferential direction, so that the insulating material can be cut in the horizontal direction and the circumferential direction, meanwhile, the fixed connection between the cutter disc and the fixed disc can be quickly realized through the fixing bolt, meanwhile, the installation and the disassembly of the cutter disc are convenient to realize, when the adjusting screw rod is rotated in the forward direction manually, the mounting plate is driven to move downwards through the screw joint action of the adjusting screw rod and the fixed plate, meanwhile, the moving linearity and the stability of the mounting plate can be guaranteed through the sliding assembly action of the sliding block and the mounting frame, the height position of the fixed disc is convenient to adjust, meanwhile, the guide rod and the fixed seat are movably assembled, and the limiting action in the horizontal direction of the fixed disc can be provided;

3. the cable that the cutting was accomplished passes a fixed section of thick bamboo, makes electric telescopic handle overhanging simultaneously, can drive the grip block and move in opposite directions to can make the grip block laminating assemble on the cable outer wall, can realize through the squeezing action of grip block that the insulating material on the cable outer wall realizes the extrusion and gets rid of, can realize like this that the extrusion is rejected to the insulating material piece on the cable outer wall, can realize like this that the automation of the inside metal of cable is peeled off, need not manual operation, degree of automation is high.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic cross-sectional view of the present invention taken along line A-A;

FIG. 3 is a schematic cross-sectional view of the present invention B-B;

FIG. 4 is a schematic cross-sectional view of the present invention;

fig. 5 is a schematic view of the tensioner of the present invention.

In the figure: the device comprises a base, side plates, a winding roller, a first stepping motor, a tensioning device, a movable plate 51, a spring rod 52, a support rod 53, a tensioning wheel 54, a mounting frame 6, a fixed column 7, a ball 8, a protective box 9, a guide sliding block 10, a second stepping motor 11, a driving gear 12, a rack 13, a first cutter 14, a fixed plate 15, an adjusting screw 16, a bearing seat 17, a mounting plate 18, a sliding block 19, a mounting block 20, a fixed plate 21, a fixing bolt 22, a cutter head 23, a second cutter 24, a guide rod 25, a fixed seat 26, a limiting rod 27, a limiting plate 28, a fixed cylinder 29, an electric telescopic rod 30 and a clamping plate 31.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a cable internal metal stripping device in the field of electric power engineering comprises a base 1, side plates 2 are fixedly arranged at four corners of the top of the base 1, a winding roller 3 is movably assembled between two groups of side plates 2 on the right side, a first stepping motor 4 is fixedly arranged on the front side wall of the right front side plate 2, the front end of the winding roller 3 penetrates through the front side plate 2 and is fixedly assembled with the output end of the first stepping motor 4, a tensioning device 5 is arranged between two groups of side plates 2 on the left side, a mounting frame 6 fixed at the top of the base 1 is arranged between the two groups of side plates 2 on the left side and the right side, fixing columns 7 fixed at the left side and the right side of the top of the base 1 are arranged between the mounting frames 6, a protection box 9 is movably assembled at the top of the two groups of fixing columns 7, balls 8 are movably assembled at the top ends of the two groups of fixing columns 7, annular guide sliding blocks 10 matched with the balls 8 are fixedly arranged at the left side and the right side of the outer wall of the protection box 9, a second stepping motor 11 is fixedly arranged on the right side wall of the left fixing column 7, a driving gear 12 is fixedly assembled at the output end of the second stepping motor 11, an annular rack 13 matched with the driving gear 12 is fixedly arranged at the center of the outer wall of the protection box 9, first cutters 14 are uniformly and fixedly arranged on the inner wall of the protection box 9, a fixing plate 15 fixed between the front side wall and the rear side wall in the mounting frame 6 is arranged on the right side of the protection box 9, adjusting screws 16 are screwed on the front side and the rear side of the fixing plate 15, bearing blocks 17 are movably assembled after the bottom ends of the two groups of adjusting screws 16 penetrate through the fixing plate 15, mounting plates 18 are fixedly assembled at the bottom ends of the two groups of bearing blocks 17, sliding blocks 19 slidably assembled with the mounting frame 6 are fixedly arranged on the front side and the rear side of the bottom of the mounting plate 18, mounting blocks 20 are fixedly arranged on the front side and the rear side of the bottom of the two groups of mounting blocks 20, and fixed discs 21 are fixedly assembled at the bottom ends of the two groups of mounting blocks 20, fixed being equipped with blade disc 23 through fixing bolt 22 on the fixed disk 21, evenly fixed being provided with second cutter 24 on the inner wall of blade disc 23, the fixed guide bar 25 that is provided with in bottom of two sets of fixed disks 21, the fixed fixing base 26 that cup joints at guide bar 25 outer wall that is provided with in top of base 1, the right-hand gag lever post 27 of fixing between base 1 and mounting bracket 6 that is provided with of fixed plate 15, the fixed limiting plate 28 that is provided with on the outer wall of gag lever post 27, both ends are all fixed being provided with solid fixed cylinder 29 around limiting plate 28, both sides all set up the electric telescopic handle 30 of fixing at base 1 top and mounting bracket 6 inner chamber top around gag lever post 27, the output of four groups of electric telescopic handle 30 runs through and all fixes being equipped with the grip block 31 with solid fixed cylinder 29 looks adaptation after gu fixed cylinder 29.

Referring to fig. 2, the protection box 9 is horizontally arranged, the protection box 9 is a cylindrical protection cylinder, the first cutters 14 are uniformly arranged along the length direction of the inner wall of the protection box 9, and the left and right side walls of the protection box 9 are respectively provided with a guide through hole matched with the cable, so that the cable can conveniently pass through the guide through holes, and the first cutters 14 can be used for cutting the insulating material on the surface of the cable, so that the primary cutting function on the insulating material can be achieved;

the rack 13 is arranged along the circumferential direction of the protection box 9, the rack 13 is meshed with the driving gear 12 and assembled, the guide sliding blocks 10 are assembled with the balls 8 in a sliding mode, and sliding grooves matched with the guide sliding blocks 10 are formed in the tops of the two groups of fixing columns 7;

referring to fig. 5, the tensioning device 5 includes an outer cylinder fixed on the top of the base 1, a movable plate 51 is movably assembled in an inner cavity of the outer cylinder, spring rods 52 are fixedly arranged on the front and rear sides of the bottom of the movable plate 51, the bottom end of the spring rod 52 is fixed at the bottom of the inner cavity of the outer cylinder, a support rod 53 is fixedly arranged at the center of the top of the movable plate 51, a tensioning wheel 54 is movably assembled after the top end of the support rod 53 penetrates through the top of the outer cylinder, and the cable can be tensioned by a deformation resilience force generated by stretching or compressing the spring rod 52;

the cutter disc 23 is assembled on the inner wall of the fixed disc 21, the fixing bolts 22 penetrate through the fixed disc 21 and then are in threaded assembly on the outer wall of the cutter disc 23, the second cutters 24 are uniformly arranged along the circumferential direction of the inner wall of the cutter disc 23, and the fixing bolts 22 are symmetrically arranged on the left side and the right side of the outer wall of the fixed disc 21, so that the fixed connection between the cutter disc 23 and the fixed disc 21 can be quickly realized, and meanwhile, the installation and the disassembly of the cutter disc 23 can be conveniently realized;

the clamping plate 31 is an arc-shaped plate, the clamping plate 31 is a semicircular plate matched with the radian of the inner wall of the fixing cylinder 29, cylindrical bumps are evenly arranged on the inner side wall of the clamping plate 31, a wear-resistant layer is sprayed on the inner side wall of the clamping plate 31, the clamping plate 31 can be made to be attached and assembled on the outer wall of the cable, the insulating material on the outer wall of the cable can be extruded and removed through the extrusion effect of the clamping plate 31, and the insulating material blocks on the outer wall of the cable can be extruded and removed.

The working principle is as follows:

s1: firstly, the cable bypasses the bottom of a tension wheel 54 on a tension device 5, then penetrates through a protection box 9, then penetrates through a cutter disc 23, then penetrates through a fixed cylinder 29 and then is wound on the outer wall of a winding roller 3, and after the first stepping motor 4 is connected through an external power supply, the first stepping motor 4 is controlled to rotate in the positive direction, so that the winding roller 3 can be driven to rotate, the cable can be pulled to move, and the automatic stripping of the cable is facilitated;

s2: along with the movement of the cable, the tensioning of the cable can be realized through the tensioning device 5, the stripping of the cable is ensured, the rotation of the second stepping motor 11 is controlled through the external power supply, the driving gear 12 can be driven to rotate, the protection box 9 is driven to rotate through the meshing assembly of the driving gear 12 and the rack 13, meanwhile, the protection box 9 can be convenient for the rotation of the protection box 9 through the matching of the guide sliding block 10 and the ball 8, so that when the protection box 9 rotates, the first cutter 14 can be promoted to cut the insulating material on the surface of the cable, the primary cutting function of the insulating material can be realized, the cable insulating material can be conveniently cut off at intervals in the circumferential direction, and the separation of the insulating material is convenient to realize;

s3: the cable which is intermittently cut passes through the cutter head 23, then the second cutter 24 can cut the insulating material in the length direction along with the movement of the cable, the material can be equally cut in the circumferential direction, thereby realizing the cutting of the insulating materials in the horizontal direction and the circumferential direction, simultaneously realizing the fixed connection of the cutter disc 23 and the fixed disc 21 through the fixed bolt 22, simultaneously facilitating the realization of the installation and the disassembly of the cutter disc 23, and when the adjusting screw 16 is rotated manually and positively, the mounting plate 18 is driven to move downwards by the screw connection action of the adjusting screw 16 and the fixing plate 15, meanwhile, the sliding assembly action of the sliding block 19 and the mounting frame 6 can ensure the moving linearity and stability of the mounting plate 18, so that the height position of the fixed disc 21 can be conveniently adjusted, meanwhile, the guide rod 25 and the fixed seat 26 are movably assembled, so that the limiting effect of the fixed disk 21 in the horizontal direction can be provided;

s4: the cable that the cutting was accomplished passes a fixed section of thick bamboo 29, it is overhanging to make electric telescopic handle 30 simultaneously, can drive grip block 31 and remove in opposite directions, thereby can make grip block 31 laminating assembly on the cable outer wall, can realize realizing through grip block 31's squeezing action that the insulating material on the cable outer wall realizes the extrusion and gets rid of, can realize like this that the extrusion is rejected to the insulating material piece on the cable outer wall, can realize like this that the automation of the inside metal of cable is peeled off, need not manual operation, degree of automation is high.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an inside metal stripping off device of cable in electric power engineering field, includes base (1), its characterized in that: the winding machine is characterized in that side plates (2) are fixedly arranged at four corners of the top of the base (1), a winding roller (3) is movably assembled between two groups of side plates (2) on the right side, a first stepping motor (4) is fixedly arranged on the front side wall of the side plate (2) on the right front side, the front end of the winding roller (3) penetrates through the side plate (2) on the front side and is fixedly assembled with the output end of the first stepping motor (4), a tensioning device (5) is arranged between two groups of side plates (2) on the left side, a mounting frame (6) fixed at the top of the base (1) is arranged between the two groups of side plates (2) on the left side, fixed columns (7) fixed at the left side and the right side of the top of the base (1) are arranged between the mounting frames (6), a protection box (9) is movably assembled at the top of the two groups of fixed columns (7), and balls (8) are movably assembled at the top ends of the two groups of the fixed columns (7), the left side and the right side of the outer wall of the protection box (9) are fixedly provided with annular guide sliders (10) matched with balls (8), the left side is fixedly provided with a second stepping motor (11) on the right side wall of the fixed column (7), the output end of the second stepping motor (11) is fixedly provided with a driving gear (12), the center of the outer wall of the protection box (9) is fixedly provided with an annular rack (13) matched with the driving gear (12), the inner wall of the protection box (9) is uniformly and fixedly provided with a first cutter (14), the right side of the protection box (9) is provided with a fixed plate (15) fixed between the front side wall and the rear side wall in the mounting frame (6), the front side and the rear side of the fixed plate (15) are respectively provided with an adjusting screw (16) in a threaded manner, and the bottom ends of the two groups of adjusting screws (16) are movably provided with bearing seats (17) after penetrating through the fixed plate (15), the bottom fixing of two sets of bearing frame (17) is equipped with mounting panel (18), both sides are all fixed around mounting panel (18) are provided with slider (19) with mounting bracket (6) sliding assembly, both sides are all fixed around the bottom of mounting panel (18) are provided with installation piece (20), two sets of the bottom fixing of installation piece (20) is equipped with fixed disk (21), fixed disk (21) is gone up and is equipped with blade disc (23) through fixing bolt (22) fixed, evenly fixed second cutter (24) that are provided with on the inner wall of blade disc (23), two sets of the bottom fixing of fixed disk (21) is provided with guide bar (25), the top fixing of base (1) is provided with fixing base (26) of cup jointing at guide bar (25) outer wall, the right-hand of fixed plate (15) is provided with gag lever post (27) of fixing between base (1) and mounting bracket (6), fixed limiting plate (28) that is provided with on the outer wall of gag lever post (27), both ends are all fixed around limiting plate (28) and are provided with solid fixed cylinder (29), both sides all set up electric telescopic handle (30) of fixing at base (1) top and mounting bracket (6) inner chamber top around gag lever post (27), four groups the output of electric telescopic handle (30) runs through solid fixed cylinder (29) back and all fixedly is equipped with grip block (31) with solid fixed cylinder (29) looks adaptation.

2. The cable internal metal stripping device in the field of electric power engineering according to claim 1, characterized in that: guard box (9) set up for the level, just guard box (9) are the protection section of thick bamboo of cylindricality, just first cutter (14) evenly set up along the inner wall length direction of guard box (9), just all set up the direction through-hole with cable conductor looks adaptation on the lateral wall about guard box (9).

3. The cable internal metal stripping device in the field of electric power engineering according to claim 2, characterized in that: the rack (13) is arranged along the circumferential direction of the protection box (9), the rack (13) and the driving gear (12) are meshed and assembled, the guide sliding blocks (10) and the balls (8) are assembled in a sliding mode, and the tops of the two groups of fixing columns (7) are provided with sliding grooves matched with the guide sliding blocks (10).

4. The cable internal metal stripping device in the field of electric power engineering according to claim 1, characterized in that: the tensioning device (5) comprises an outer cylinder fixed to the top of the base (1), a movable plate (51) is movably assembled in an inner cavity of the outer cylinder, spring rods (52) are fixedly arranged on the front side and the rear side of the bottom of the movable plate (51), the bottom end of each spring rod (52) is fixed to the bottom of the inner cavity of the outer cylinder, a supporting rod (53) is fixedly arranged at the center of the top of the movable plate (51), and a tensioning wheel (54) is movably assembled after the top end of the supporting rod (53) penetrates through the top of the outer cylinder.

5. The cable internal metal stripping device in the field of electric power engineering according to claim 1, characterized in that: blade disc (23) assembly is on the inner wall of fixed disk (21), just fixing bolt (22) run through fixed disk (21) back spiro union assembly on the outer wall of blade disc (23), second cutter (24) evenly set up along the inner wall circumferencial direction of blade disc (23), just fixing bolt (22) symmetry sets up the outer wall left and right sides at fixed disk (21).

6. The cable internal metal stripping device in the field of electric power engineering according to claim 1, characterized in that: grip block (31) are the arc, just grip block (31) are the semicircle board with fixed cylinder (29) inner wall radian looks adaptation, just evenly be provided with the cylindricality lug on the inside wall of grip block (31), just the spraying has the wearing layer on the inside wall of grip block (31).