Waste cable recovery device
Technical Field
The invention relates to the technical field of waste cable recovery, in particular to a waste cable recovery device.
Background
The invention and application of electric power, which is an energy source using electric energy as power, start the second industrialized climax and one of three technological revolution around the world, and change people's lives from this science and technology, electric wires and cables are usually cable-like cables formed by twisting several or several groups of wires, each group of wires are insulated from each other and often twisted around a center, the whole is wrapped with a highly insulated covering layer, and the cables are mainly used for connecting circuits and electric appliances.
The cable conductor has its life when using, consequently needs to change old and useless cable, perhaps when equipment fixing, can produce many short cable heads that do not have the value of utilizing, and at present, old and useless cable is mainly retrieved its inside conductor heart yearn when retrieving, to the plastic epidermis in the outside, is difficult to peel off, burns mostly to make it drop and retrieve inside conductor heart yearn, and this kind of mode has some pollution to the environment, and reduces old and useless cable's retrieval value.
Disclosure of Invention
Based on the technical problems in the background art, the invention provides a waste cable recovery device.
The invention provides a waste cable recovery device, which comprises a base, wherein a door-shaped frame is fixedly arranged at the top end of the base, and the top of the base is fixedly provided with a turnover box, one side inside the door-shaped frame is fixedly provided with a guide mechanism, and the middle part of the door-shaped frame is rotatably provided with a lower shearing mechanism, the top end of the door-shaped frame is screwed with two threaded rods, and the bottom end of the threaded rod is rotatably provided with a movable block which is connected with the door-shaped frame in a sliding way, an upper shearing mechanism is rotatably arranged between the two movable blocks, the bottom end inside the door-shaped frame is rotatably provided with a crust breaking shaft, and both ends of the outer side of the outer skin cutting shaft are welded with cutting knife boards distributed in an annular array, the other side of the inner part of the door-shaped frame is fixedly provided with an outer skin guide mechanism, and a core wire conduit is fixedly arranged at the edge of the other side in the door-shaped frame, and a driving mechanism is fixedly arranged on the side surface of the door-shaped frame.
Preferably: the upper shearing mechanism comprises a roller wheel and an upper shearing wheel sheet, an upper arc-shaped annular groove is formed in the middle section of the roller wheel, and the upper shearing wheel sheet is arranged in the center of the upper arc-shaped annular groove.
Preferably: the lower shearing mechanism comprises a rotating shaft, a limiting wheel and a lower shearing wheel sheet, the limiting wheel is fixedly installed at the middle section of the rotating shaft, the lower shearing wheel sheet is fixedly installed at the middle section of the limiting wheel, and an annular groove structure matched with the cable in shape is arranged on the outer side of the limiting wheel.
Preferably: the lower shearing mechanism further comprises upper cutting-off knife boards fixedly installed at two ends of the outer side of the rotating shaft, and the end portions of the upper cutting-off knife boards are stably connected with the limiting wheels.
Preferably: the driving mechanism comprises a stepping motor and two driven gears which are respectively arranged at the end parts of the upper shearing mechanism and the lower shearing mechanism, and the stepping motor is in meshing transmission with the driven gears positioned below through a driving gear.
Preferably: the guide mechanism comprises a cylindrical pipe and a funnel-shaped cap opening, the funnel-shaped cap opening is fixedly installed at the end part of the cylindrical pipe, a plurality of obliquely distributed arc-shaped through grooves are formed in the outer surface of the cylindrical pipe, and a steel wire brush is fixedly installed on the inner wall of the cylindrical pipe.
Preferably: the inside fixed mounting of door type frame has the slide of arc structure, and the slide is arranged in guide mechanism's below.
Preferably: the crust guiding mechanism includes the guide cylinder of fixed plate, two arc structures, guide cylinder fixed mounting is in the bottom of fixed plate, and the tip of two guide cylinders all is provided with the blade that the arc distributes.
Preferably: the outer skin guiding mechanism further comprises a guide pipe welded at the other end of the guide cylinder, and the pipe orifice of the guide pipe is arranged between the cutting-off knife plate and the lower shearing mechanism.
Preferably: and a reinforcing rib plate is fixedly arranged between the guide cylinder and the fixed plate.
According to the waste cable recovery device, waste cables are inserted into the guide mechanism, the end parts of the cables are arranged between the upper shearing mechanism and the lower shearing mechanism, the surface skin is cut into two parts, the surface skin and the core wires of the cables are separated through the surface skin guide mechanism, then conductors in the middle of the waste cables are stripped and recovered, the separated surface skin enters the space between the cutting knife board and the lower shearing mechanism through the surface skin guide mechanism and is cut into small sections, recovery processing is facilitated, and the waste cable recovery efficiency and quality are improved;
when the cable is arranged in the device, a worker adjusts the position of the upper shearing mechanism through the threaded rod according to the outer diameter of the cable, the upper part of the skin of the cable is broken through the upper shearing wheel sheet, in the breaking process, the top end of the cable is arranged in the upper arc-shaped ring groove to move forwards, the phenomenon that current deviates is avoided, and the stability of the device in the cable top breaking operation process is improved;
when the device works, the outer skin at the bottom end of the cable is broken by the lower shearing wheel sheet and is further matched with the upper shearing wheel sheet to divide the outer skin of the cable into two parts, so that the outer skin of the cable can be conveniently pulled by the outer skin guide mechanism, meanwhile, the outer side of the limiting wheel is provided with a ring groove structure matched with the appearance of the cable, the deviation of the outer skin of the cable in the breaking process is avoided, and the stability of the device in the cable top end breaking operation process is further improved by matching with the upper arc-shaped ring groove;
the upper cutting-off knife plate is meshed with the cutting-off knife plate, two parts of cable skins separated by the skin guide mechanism respectively enter between the upper cutting-off knife plate and the cutting-off knife plate, and the rotated upper cutting-off knife plate and the rotating cutting-off knife plate are cut off into small plastic blocks, so that the convenience of recycling the cable skins is improved, and the cable recycling cost is reduced;
when the cable is inserted into the guide mechanism, the end part of the cable is arranged in the range between the upper shearing mechanism and the lower shearing mechanism, so that the subsequent peeling operation of the device is facilitated, meanwhile, the steel wire brush arranged in the cylindrical pipe can brush away soil attached to the outer surface of the cable, the blockage of the device in operation is avoided, the cleanliness of the recovery of the cable skin is improved, and the brushed dust is conveniently discharged through the arc-shaped through groove;
when the sheath guiding mechanism separates the broken cable skin and the broken core wire, the connecting part of the cable skin and the core wire is stripped by utilizing the cutting edges distributed on two sides, the two separated cable skins respectively guide the end part of the cable skin to the meshing part of the upper cutting knife board and the cutting knife board under the guiding action of the guiding cylinder, the cable skin is cut off, and then the separated cable skin is cut into fragments with the same length, so that the cable skin is conveniently recycled in the device.
Drawings
Fig. 1 is a schematic sectional view of a waste cable recycling device according to the present invention.
Fig. 2 is a schematic structural view of a sheath guiding mechanism of a waste cable recycling device according to the present invention.
Fig. 3 is a schematic structural diagram of an upper shearing mechanism of the waste cable recovery device according to the present invention.
Fig. 4 is a schematic structural diagram of a lower shearing mechanism of the waste cable recovery device provided by the invention.
Fig. 5 is a schematic structural diagram of a guide mechanism of a waste cable recovery device according to the present invention.
In the figure: the device comprises a base 1, a sliding plate 2, a sheath guiding mechanism 3, a guiding mechanism 4, a movable block 5, a threaded rod 6, an upper shearing mechanism 7, a core wire conduit 8, a sheath guiding mechanism 9, a lower shearing mechanism 10, a cutter plate 11, a sheath cutting shaft 12, a turnover box 13, a door-shaped frame 14, a rotating shaft 101, a lower shearing wheel blade 102, a limiting wheel 103, an upper cutting blade 104, a cylindrical pipe 401, an arc-shaped through groove 402, a steel wire brush 403, a funnel-shaped cap opening 404, a roller wheel 701, a shearing wheel blade 702, an arc-shaped annular groove 703, a fixed plate 901, a cutting edge 902, a guide cylinder 903 and a guide pipe 904.
Detailed Description
Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.
In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.
In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.
Referring to fig. 1-5, a waste cable recycling device comprises a base 1, a door-shaped frame 14 is fixedly installed at the top end of the base 1, a turnover box 13 is fixedly installed at the top of the base 1, a guide mechanism 4 is fixedly installed at one side inside the door-shaped frame 14, a lower shearing mechanism 10 is rotatably installed at the middle part of the door-shaped frame 14, two threaded rods 6 are screwed at the top end of the door-shaped frame 14, movable blocks 5 slidably connected with the door-shaped frame 14 are rotatably installed at the bottom ends of the threaded rods 6, an upper shearing mechanism 7 is rotatably installed between the two movable blocks 5, a sheath cutting shaft 12 is rotatably installed at the bottom inside the door-shaped frame 14, cutting knife plates 11 distributed in an annular array are welded at two ends outside the sheath cutting shaft 12, a sheath guide mechanism 9 is fixedly installed at the other side inside of the door-shaped frame 14, and a core wire conduit 8 is fixedly installed at the edge of the, the side fixed mounting of door type frame 14 has actuating mechanism 3, insert old and useless cable conductor to the inside of guiding mechanism 4 when using, the cable tip is arranged in and is sheared between mechanism 7 and the shearing mechanism 10 down, cut off the epidermis and be divided into two, separate cable epidermis and heart yearn through crust guiding mechanism 9, and then peel off the conductor at old and useless cable middle part and retrieve, the epidermis of separation enters into through crust guiding mechanism 9 and cuts into the segment between cutting off cutting board 11 and the shearing mechanism 10 down, the recovery processing of being convenient for, the efficiency and the quality of old and useless cable recovery are improved.
In the invention, the upper shearing mechanism 7 comprises a roller wheel 701 and an upper shearing wheel sheet 702, an upper arc-shaped ring groove 703 is arranged in the middle section of the roller wheel 701, the upper shearing wheel sheet 702 is arranged in the center of the upper arc-shaped ring groove 703, when a cable is arranged in the device, a worker adjusts the position of the upper shearing mechanism 7 through a threaded rod 6 according to the outer diameter of the cable, the upper shearing wheel sheet 702 breaks the upper part of the skin of the cable, in the breaking process, the top end of the cable is arranged in the upper arc-shaped ring groove 703 to move forwards, the phenomenon that the current deviates is avoided, and the stability of the device in the cable top breaking operation process is improved.
In the invention, the lower shearing mechanism 10 comprises a rotating shaft 101, a limiting wheel 103 and a lower shearing wheel sheet 102, the limiting wheel 103 is fixedly arranged at the middle section of the rotating shaft 101, the lower shearing wheel sheet 102 is fixedly arranged at the middle section of the limiting wheel 103, an annular groove structure matched with the appearance of the cable is arranged at the outer side of the limiting wheel 103, when the device works, the outer skin at the bottom end of the cable is broken by the lower shearing wheel sheet 102, and then the outer skin of the cable is divided into two parts by matching with the upper shearing wheel sheet 702, so that the outer skin of the cable is conveniently pulled open by the outer skin guide mechanism 9, meanwhile, the annular groove structure matched with the appearance of the cable is arranged at the outer side of the limiting wheel 103, the deviation of the outer skin of the cable in the breaking process is avoided, and the stability of the device in the.
In the invention, the lower shearing mechanism 10 also comprises an upper cutting knife board 104 fixedly arranged at two ends of the outer side of the rotating shaft 101, the end part of the upper cutting knife board 104 is stably connected with the limiting wheel 103, the upper cutting knife board 104 is meshed with the cutting knife board 11, two parts of cable skins separated by the skin guide mechanism 9 respectively enter between the upper cutting knife board 104 and the cutting knife board 11, and the rotated upper cutting knife board 104 and the cutting knife board 11 are cut into small pieces of plastics, thereby improving the convenience of recycling the cable skins and reducing the cable recycling cost.
In the invention, the driving mechanism 3 comprises a stepping motor and two driven gears which are respectively arranged at the end parts of the upper shearing mechanism 7 and the lower shearing mechanism 10, and the stepping motor is in meshing transmission with the driven gears positioned below through a driving gear.
According to the invention, the guide mechanism 4 comprises a cylindrical pipe 401 and a funnel-shaped cap opening 404, the funnel-shaped cap opening 404 is fixedly arranged at the end part of the cylindrical pipe 401, the outer surface of the cylindrical pipe 401 is provided with a plurality of obliquely distributed arc through grooves 402, the inner wall of the cylindrical pipe 401 is fixedly provided with a steel wire brush 403, when a cable is inserted into the guide mechanism 4, the end part of the cable is arranged in a range between the upper shearing mechanism 7 and the lower shearing mechanism 10, so that the subsequent peeling operation of the device is facilitated, meanwhile, the steel wire brush 403 arranged inside the cylindrical pipe 401 can brush off soil attached to the outer surface of the cable, the blockage of the device in operation is avoided, meanwhile, the cleanliness of the recovery of the cable skin is improved, and the brushed dust is conveniently discharged through the arc through grooves.
In the invention, the sliding plate 2 with an arc structure is fixedly arranged in the door-shaped frame 14, and the sliding plate 2 is arranged below the guide mechanism 4, so that the sliding plate 2 can guide falling of soil and the like brushed off by the guide mechanism 4, thereby preventing dust from entering the inside of the turnover box 13 to cause pollution of cable skin fragments.
According to the invention, the sheath guide mechanism 9 comprises a fixing plate 901 and two guide cylinders 903 of arc structures, the guide cylinders 903 are fixedly arranged at the bottom end of the fixing plate 901, the end parts of the two guide cylinders 903 are respectively provided with cutting edges 902 distributed in an arc shape, when the sheath guide mechanism 9 separates the broken cable skin and the broken core wire, the connecting parts of the cable skin and the core wire are stripped by using the cutting edges 902 distributed at two sides, the two separated cable skins are respectively guided by the guide cylinders 903 to guide the end parts of the cable skin to the meshing parts of the upper cutting knife board 104 and the cutting knife board 11, and are cut off, so that the separated cable skin is cut into fragments with the same length, and the recovery treatment of the cable skin in the device is facilitated.
In the invention, the sheath guide mechanism 9 further comprises a guide pipe 904 welded at the other end of the guide cylinder 903, and the orifice of the guide pipe 904 is arranged between the cutting knife plate 11 and the lower shearing mechanism 10, so that the stability of the cable skin wire is improved by using the guide pipe 904, the falling-off phenomenon is avoided, and the working stability of the device is further improved.
In the invention, a reinforcing rib plate is fixedly arranged between the guide cylinder 903 and the fixing plate 901, the mechanical strength of the guide cylinder 903 is increased through the reinforcing rib plate, the guide cylinder 903 is prevented from being broken due to the stress of the cutting edge 902, and the service life of the guide cylinder 903 is prolonged.
When the waste cable recovery device is used, waste cables are inserted into the guide mechanism 4, the end parts of the cables are arranged between the upper shearing mechanism 7 and the lower shearing mechanism 10, the surface skin is cut into two parts, the surface skin and the core wires of the cables are separated through the surface skin guide mechanism 9, then the conductors in the middle parts of the waste cables are stripped and recovered, the separated surface skin enters the space between the cutting knife board 11 and the lower shearing mechanism 10 through the surface skin guide mechanism 9 and is cut into small sections, the recovery processing is convenient, and the waste cable recovery efficiency and quality are improved.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.