Cable sheath repairing machine with fixing function
Technical Field
The invention relates to the technical field of cable sheath repairing equipment, in particular to a cable sheath repairing machine with a fixing function.
Background
The cable conductor is a stranded wire the outer surface of which is coated with a plastic rubber coating. When the cable is manufactured, a stranded wire is manufactured firstly, and then an extruder is used for coating a plastic rubber coating on the outside of the stranded wire. In the process of covering the plastic rubber coating on the cable, the defect that the stranded wires are exposed due to the fact that the plastic rubber coating is not tightly covered locally is sometimes caused on the outer surface of the cable. The cable with the exposed defects of the local stranded wires on the outer surface belongs to unqualified products, the rejection rate of the products can be improved and the yield can be reduced by scrapping the cable with the exposed defects of the local stranded wires as unqualified products, the production cost is greatly improved, the cable with the exposed defects can be repaired by the cable covering repairing machine, the rejection rate is reduced, but the conventional cable covering repairing machine cannot fix the cable, the cable needs to be fixed by other tools manually during processing, otherwise, the cable can shake, the cable is pulled, the quality of cable repairing is affected, and the failure rate of cable covering repairing is improved.
Disclosure of Invention
The invention aims to provide a cable sheath repairing machine with a fixing function, so as to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: the cable sheath repairing machine with the fixing function comprises an operation table, wherein supporting devices are fixedly connected to the left side and the right side of the bottom of the operation table, two mounting grooves are symmetrically formed in the top of the operation table, a lower fixing device is arranged on the inner wall of each mounting groove, a fixed electric heating plate is arranged on the top of the operation table and between the two mounting grooves, a fixed grinding tool is fixedly connected to the top of the fixed electric heating plate, a support frame is fixedly connected to the top of the operation table and on the rear side of the fixed grinding tool, a first fixing plate is fixedly connected to the front top of the support frame, two air cylinders are symmetrically arranged on the top of the first fixing plate, the bottom ends of the air cylinders penetrate through the first fixing plate and extend to the outside of the first fixing plate, the bottoms of the two air cylinders are fixedly connected through a moving plate, the bottom of the movable electric hot plate is fixedly connected with a movable grinding tool matched with the fixed grinding tool, and the left side and the right side of the movable plate are both provided with an upper fixing device matched with the lower fixing device;
the lower fixing device comprises a fixing seat, the bottom of the fixing seat is fixedly connected with the bottom of the inner wall of the mounting groove, the bottom of the inner wall of the fixing seat is fixedly connected with a buffer spring, the top of the buffer spring is fixedly connected with a sliding block, the top of the sliding block is fixedly connected with a supporting sliding plate, and the top of the supporting sliding plate penetrates through the fixing seat and extends to the outside of the fixing seat to be fixedly connected with a lower fixing claw;
the upper fixing device comprises a placing plate, a threaded sleeve is fixedly connected to the middle point of the top of the placing plate, a threaded rod is connected to the inner wall of the threaded sleeve in a threaded manner, the top of the threaded rod penetrates through the threaded sleeve and extends to the outside of the threaded sleeve and is fixedly connected with a rotating handle, the bottom end of the threaded rod sequentially penetrates through the threaded sleeve and the placing plate from top to bottom and extends to the lower part of the placing plate, a bearing is fixedly connected to the surface of the threaded rod and is positioned below the placing plate, a movable sliding plate is fixedly connected to the lower part of the bearing through a connecting plate, sliding sleeves are fixedly connected to the front side and the rear side of the placing plate, a sliding rod is movably connected to the inner wall of each sliding sleeve, the top of each sliding rod penetrates through the sliding sleeves and extends to the outside of the sliding sleeves and is fixedly connected with a first fixing plate, the bottom of each sliding rod penetrates through the sliding sleeves and, and the bottom of the movable sliding plate penetrates through the second fixing plate and extends to the upper fixing claw fixedly connected below the second fixing plate.
Preferably, the supporting device comprises a supporting leg, the top of the supporting leg is fixedly connected with the bottom of the operating platform, and the bottom of the supporting leg is fixedly connected with a first damping pad.
Preferably, the left side and the right side of the fixed electric heating plate are fixedly connected with mounting plates, and the mounting plates are fixedly connected with the top of the operating platform through bolts.
Preferably, the top of the moving plate corresponds to the fixed sleeve fixedly connected with the positions of the two cylinders, and the inner wall of the fixed sleeve is fixedly connected with the cylinders.
Preferably, a position, located between the two cylinders, of the bottom of the first fixing plate is fixedly connected with a limiting support plate, and a second damping pad is fixedly connected to the bottom of the limiting support plate.
Compared with the prior art, the invention has the beneficial effects that: the cable sheath repairing machine has the fixing function on cables in the repairing process by mutually matching the lower fixing device, the fixed grinding tool, the support frame, the first fixing plate, the cylinder, the movable plate, the movable grinding tool and the upper fixing device, the movable plate is pushed by the cylinder 8 to move downwards, the movable plate drives the movable grinding tool and the movable electric heating plate to move downwards, the movable grinding tool is buckled on the fixed die, a section of a cable coated with a plastic sheet is tightly clamped in a cylindrical die cavity opposite to the fixed die and the movable die, meanwhile, the upper fixing device and the lower fixing device are close to each other, the cables are fixed between the upper fixing claw and the lower fixing claw, the rotating handle drives the threaded rod to rotate by rotating the rotating handle, the threaded rod moves upwards or downwards under the action of internal threads of the threaded sleeve, and the threaded rod drives the connecting plate fixed at the bottom of the bearing to move upwards or, the connecting plate drives the upper fixing claw to move upwards or downwards through the supporting sliding plate, so that the cable fixing device can be adjusted according to the thickness of the cable, a good fixing effect is achieved on the cable, workers do not need to fix the cable by means of other tools, the cable is prevented from shaking, the cable sheath repairing quality is facilitated, and the cable sheath repairing success rate is improved.
Through setting up strutting arrangement, played the effect of supporting the operation panel, through setting up mounting panel and bolt, played the effect of fixed electric plate, through setting up fixed cover, played the effect of being connected between reinforcement cylinder and the movable plate, through setting up spacing extension board, played the effect that the restriction movable plate continues rebound, through setting up the second damping pad, played the effect that weakens the collision between movable plate and the limiting plate.
Drawings
FIG. 1 is a structural cross-sectional view in elevation of the present invention;
FIG. 2 is a structural cross-sectional view of a front view of the lower fixture of the present invention;
FIG. 3 is a schematic left side view of the present invention;
FIG. 4 is a schematic left side view of the upper fixing device of the present invention.
In the figure: the device comprises an operating platform 1, a supporting device 2, a supporting leg 201, a first damping pad 202, a mounting groove 3, a lower fixing device 4, a fixed seat 401, a buffer spring 402, a slider 403, a supporting sliding plate 404, a lower fixed claw 405, a fixed electric heating plate 5, a fixed grinding tool 6, a supporting frame 7, a first fixed plate 8, a cylinder 9, a moving plate 10, a movable electric heating plate 11, a movable grinding tool 12, an upper fixing device 13, a shelving plate 1301, a threaded sleeve 1302, a threaded rod 1303, a rotating handle 1304, a 1305 bearing, a connecting plate 1306, a movable sliding plate 1307, a sliding sleeve 1308, a sliding rod 1309, a second fixed plate 1310, an upper fixed claw 1311, a mounting plate 14, a bolt 15, a fixed sleeve 16, a limiting support plate 17 and a second damping.
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 the following technical solutions: the cable sheath repairing machine with the fixing function comprises an operation table 1, wherein the left side and the right side of the bottom of the operation table 1 are fixedly connected with supporting devices 2, each supporting device 2 comprises a supporting leg 201, the top of each supporting leg 201 is fixedly connected with the bottom of the operation table 1, the bottom of each supporting leg 201 is fixedly connected with a first vibration damping pad 202, the supporting devices 2 are arranged to play a role in supporting the operation table 1, two mounting grooves 3 are symmetrically formed in the top of the operation table 1, lower fixing devices 4 are arranged on the inner walls of the mounting grooves 3, a fixed electric heating plate 5 is arranged at the top of the operation table 1 and between the two mounting grooves 3, mounting plates 14 are fixedly connected to the left side and the right side of each fixed electric heating plate 5, the mounting plates 14 are fixedly connected with the top of the operation table 1 through bolts 15, and the mounting plates 14 and the bolts 15 are arranged to play, the top of the fixed electric hot plate 5 is fixedly connected with a fixed grinding tool 6, the top of the operating table 1 and the rear side of the fixed grinding tool 6 are fixedly connected with a supporting frame 7, the top of the front side of the supporting frame 7 is fixedly connected with a first fixed plate 8, the top of the first fixed plate 8 is symmetrically provided with two air cylinders 9, the bottom ends of the air cylinders 9 penetrate through the first fixed plate 8 and extend to the outside of the first fixed plate, the bottoms of the two air cylinders 9 are fixedly connected through a movable plate 10, the top of the movable plate 10 corresponding to the positions of the two air cylinders 9 is fixedly connected with a fixed sleeve 16, the inner wall of the fixed sleeve 16 is fixedly connected with the air cylinders 9, the fixed sleeve 16 is arranged to play a role of reinforcing the connection between the air cylinders 9 and the movable plate 10, the position of the bottom of the first fixed plate 8 and between the two, the limiting support plate 17 is arranged to limit the moving plate 10 to continuously move upwards, the second damping pad 18 is arranged to weaken the collision between the moving plate 10 and the limiting support plate 17, the movable electric heating plate 11 is fixedly connected to the bottom of the moving plate 10, the movable grinding tool 12 matched with the fixed grinding tool 6 is fixedly connected to the bottom of the movable electric heating plate 11, and the upper fixing devices 13 matched with the lower fixing devices 4 are arranged on the left side and the right side of the moving plate 10.
Referring to fig. 1-2, the lower fixing device 4 includes a fixing base 401, the bottom of the fixing base 401 is fixedly connected to the bottom of the inner wall of the mounting groove 3, the bottom of the inner wall of the fixing base 401 is fixedly connected to a buffer spring 402, the top of the buffer spring 402 is fixedly connected to a sliding block 403, the top of the sliding block 403 is fixedly connected to a supporting sliding plate 404, the top of the supporting sliding plate 404 penetrates through the fixing base 401 and extends to the outer portion of the fixing base to be fixedly connected to a lower fixing claw 405, the buffering effect is achieved by the arrangement of the buffer spring 402, and the damage of the lower fixing claw 405 to the.
Referring to fig. 1-4, the upper fixing device 13 includes a resting plate 1301, a threaded sleeve 1302 is fixedly connected to a midpoint of a top of the resting plate 1301, a threaded rod 1303 is connected to an inner wall of the threaded sleeve 1302 in a threaded manner, a top of the threaded rod 1303 penetrates through the threaded sleeve 1302 and extends to an outside of the threaded sleeve 1302, a rotating handle 1304 is fixedly connected to a bottom end of the threaded rod 1303, the threaded rod 1303 penetrates through the threaded sleeve 1302, the resting plate 1301 and extends to a lower side of the resting plate 1301 from top to bottom, a bearing 1305 is fixedly connected to a surface of the threaded rod 1303 and located below the resting plate 1301, a movable sliding plate 1307 is fixedly connected to a lower side of the bearing 1305 through a connecting plate 1306, sliding sleeves 1308 are fixedly connected to front and rear sides of the resting plate 1301, a sliding rod 1309 is movably connected to an inner wall of the sliding sleeve 1308, a top of the sliding rod 1309 penetrates through the sliding sleeve 1308 and extends to an outside of the sliding sleeve 1308, one side of two sliding sleeves 1308, which is close to the moving plate 10, is fixedly connected through the moving plate 10, the two sliding sleeves 1308, which is positioned below the connecting plate 1306, is fixedly connected through a second fixing plate 1310, the bottom of a moving sliding plate 1307 penetrates through the second fixing plate 1310 and extends to the lower part of the second fixing plate, an upper fixing claw 1311 is fixedly connected, a lower fixing device 4, a fixed grinding tool 6, a support frame 7, a first fixing plate 8, an air cylinder 9, the moving plate 10, a movable grinding tool 12 and an upper fixing device 13 are matched with each other, so that the cable sheath repairing machine has a fixing function on cables in the repairing process, the moving plate 10 is pushed by the air cylinder 9 to move downwards, the moving plate 10 drives the movable grinding tool 12 and the movable electric heating plate 11 to move downwards, the movable grinding tool 12 is buckled on the fixed mould 6, and a section of the cables coated with plastic sheets is tightly clamped in a, meanwhile, the upper fixing device 13 is close to the lower fixing device 5, a cable is fixed between the upper fixing claw 1311 and the lower fixing claw 405, the rotating handle 1304 rotates to drive the threaded rod 1303 to rotate, the threaded rod 1303 moves upwards or downwards under the effect of the internal thread of the threaded sleeve 1302, the threaded rod 1303 drives the connecting plate 1306 fixed to the bottom of the bearing 1305 to move upwards or downwards through the bearing 1305, the connecting plate 1306 drives the upper fixing claw 1311 to move upwards or downwards through the supporting sliding plate 1307, adjustment can be carried out according to the thickness of the cable, a good fixing effect is achieved for the cable, workers do not need to fix with the help of other tools, shaking of the cable is avoided, the quality of cable sheath repair is facilitated, and the success rate of cable sheath repair is improved.
In the working process of the invention, a defective section of a cable with a defect of partially exposing a plurality of stranded wires on the outer surface is coated with a plastic sheet, the defective section of the cable coated with the plastic sheet is placed in a groove die cavity of a fixed die 6, an air cylinder 9 is started, a moving plate 10 is pushed by the air cylinder 9 to move downwards, the moving plate 10 drives an upper fixing device 13 to move downwards until a movable grinding tool 12 is buckled on the fixed die 6, the upper fixing device 13 and a lower fixing device 4 are close to each other, the cable is fixed between an upper fixed claw 1311 and a lower fixed claw 405, a threaded rod 1303 is driven by the rotating handle 1304 to rotate by rotating the rotating handle 1304, the threaded rod 1303 moves upwards or downwards under the action of internal threads of a threaded sleeve 1302, so that the threaded rod 1303 drives a connecting plate 1306 fixed at the bottom of a bearing 1305 to move upwards or downwards by the bearing 1305, the connecting plate 1306 drives the upper fixed claw 1311, thereby can adjust according to the thickness of cable, good fixed effect has been played to the cable, in step, the movable plate 10 promotes movable mould 12 through activity electric hot plate 11 and moves down, with activity grinding apparatus 12 lock on fixed mould 6, the section that the cable conductor cladding has the plastic piece tightly centre gripping in fixed mould 6 and the relative cylindrical die cavity of movable mould 12, electrify electric heating plate 5 and movable electric hot plate 11 to heat fixed, then the cladding of cylindrical die cavity is in the plastic piece on the defective section on the cable conductor can be in the same place with the plastic foreskin fuse of cable conductor outward appearance, start cylinder 9, part movable mould 12 and fixed mould 6, part stationary dog 405 and last stationary dog 1311 down, the cable conductor that the outward appearance has local stranded conductor to expose the defect can be repaired intact.
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.