Background
The cable needs to be peeled before being recovered, and the metal core inside the cable needs to be recovered and utilized. At present, a pair of oppositely arranged blades are generally adopted in the cable recovery device to insert the cable skin, the blades strip the slit of the cable skin, and then the inner metal core is taken for recovery. However, in the practical application process, the peeling method is easy to realize by cutting the seam through the blade, but the method is not only labor-wasting, but also low in efficiency.
The publication CN 105140831B discloses a cable stripping device for stripping waste cables for recycling. The device comprises a cutter total layer, a clamping assembly, a translation assembly, a cross beam, a support frame and a lifting assembly, wherein the cutter assembly comprises a lower bracket, a cutter, a first sliding block and a cutter driving mechanism, a cover plate is fixed at the top of the left side of the lower bracket, the first sliding block is slidably mounted on the cover plate, the cutter is fixed on the first sliding block, the cutter driving mechanism for driving the first sliding block to reciprocate is arranged in an inner cavity of the lower bracket, an upper bracket is arranged above the lower bracket, a second sliding block is slidably mounted at the lower part of the upper bracket, the translation assembly for driving the second sliding block to reciprocate is arranged between the second sliding block and the upper bracket, the cross beam is arranged below the second sliding block, the lifting assembly for driving the cross beam to lift is arranged between the second sliding block and the cross beam, and the clamping assembly for clamping a cable is arranged at the lower part of the cross beam. The device can effectively realize the peeling operation of the abandoned cable. However, the invention only uses the reciprocating cutter to peel the cable, the peeling efficiency is low, the peeling residue is more, and the effect is poor.
The patent with the publication number of CN 106329410B discloses an operation method of an electric peeling device for protecting a wire core of a waste cable, wherein clamping mechanisms are arranged at two ends of an operation table, a heater, a peeling mechanism and a peeling mechanism are sequentially arranged between the two clamping mechanisms along the running direction of the cable, an insulating layer collecting hole is arranged between the peeling mechanism and the peeling mechanism, the height of a telescopic rod on the clamping mechanism is firstly adjusted, then the distance between a cutting blade on the peeling mechanism and a cable inner core is adjusted, the distance between a cutting blade on the peeling mechanism and the cable inner core is adjusted, finally the center of each mechanism is adjusted to be positioned on the same axis, and then the insulating layer of the cable to be processed is sequentially heated, peeled and peeled. However, the heater is arranged in front of the skin cutting mechanism, and the cable is sequentially heated, cut and removed, so that the problems of incomplete skin cutting and insulation skin congestion are easily caused during skin cutting, the use is inconvenient, and the skin peeling effect is poor.
Disclosure of Invention
In view of the defects in the prior art, the invention provides the waste cable stripping recovery device which has the advantages of smooth cable stripping, thorough stripping, labor saving and high efficiency.
The waste cable peeling and recycling device comprises a frame, and a straightening mechanism, a first conveying mechanism, a rotary peeling mechanism, a heating mechanism, a peeling mechanism and a second conveying mechanism which are sequentially arranged on the frame, wherein the rotary peeling mechanism comprises a driving device, a transmission gear frame, a rotary gear frame and a cutter, a driving gear and a plurality of driven gears are arranged on the transmission gear frame, the driving device transmits the driving gear, the rotary gear frame is arranged on the inner side of the transmission gear frame, the rotary gear frame is connected with the driving gear and the driven gears, and two cutters are oppositely arranged on the inner side of the rotary gear frame.
Preferably, the heating mechanism comprises a shell, through holes for the cables to pass through are formed in two sides of the shell, and electric heating wires are arranged on the upper surface and the lower surface in the shell.
Preferably, the peeling mechanism comprises an annular cutter rest and a semi-annular peeling cutter, wherein inclined rods are arranged on two sides of the annular cutter rest, and the semi-annular peeling cutter is fixed at the end parts of the inclined rods.
Preferably, the straightening mechanism comprises two mutually parallel supporting rods, the two supporting rods are connected through two spring bolts, a plurality of rollers are arranged on the two supporting rods, and a plurality of first rollers on the first supporting rod and a plurality of second rollers on the second supporting rod are arranged in a crossed mode in the horizontal direction.
Preferably, the first conveying mechanism comprises two conveying components which are symmetrically arranged up and down, the conveying components comprise motors, main transmission gears, auxiliary gears and gear belts, a plurality of auxiliary transmission gears are arranged between the two main transmission gears, the auxiliary gears are arranged above the middle positions of the two main transmission gears, the main transmission gears are driven by the motors, and the two main transmission gears, the plurality of auxiliary transmission gears and the auxiliary gears are connected through the gear belts.
Preferably, the second conveying mechanism is identical in structure to the first conveying mechanism.
Preferably, the rotary gear frame is a ring frame with a gear arranged on the outer side, two cross bars are oppositely arranged on the inner side of the rotary gear frame, position adjusting holes are formed in the cross bars, and the cutter is connected with the position adjusting holes through bolts.
Preferably, the bottom surfaces of the two main transmission gears and the plurality of auxiliary transmission gears are on the same horizontal line.
Compared with the prior art, the invention has the following beneficial effects:
according to the waste cable stripping recovery device, a cable sequentially passes through the rotary stripping mechanism, the heating mechanism and the stripping mechanism, the rotary stripping mechanism can cut a double-spiral notch on the insulation layer on the outer side of the cable, the insulation layer of the cable is softened by heating through the heating mechanism and is not tightly connected with the cable, and the insulation layer of the cable can be completely stripped through the two semi-annular blades on the stripping mechanism.
According to the rotary stripping mechanism disclosed by the invention, the two cutters are arranged in the rotary gear frame, the cable is driven by the two conveying mechanisms to horizontally move, and the rotary gear frame rotates in the vertical direction, so that the two cutters are driven to rotate, an upper spiral incision and a lower spiral incision can be cut on the insulating layer of the cable, the insulating layer is prevented from being blocked before the stripping mechanism when the subsequent cable is stripped, and the stripping efficiency is influenced.
In addition, the inner top surface and the bottom surface of the heating mechanism are respectively provided with an electric heating wire, so that the insulating layer on the surface of the cable can be comprehensively heated, the cable insulating layer is softened and is loosely connected with the cable, the subsequent stripping of the stripping knife is facilitated, the two sides of the annular knife rest of the stripping knife mechanism are respectively provided with a semi-annular blade, the two semi-annular blades are oppositely arranged, and the cable insulating layer is removed cleanly and thoroughly in a cooperative manner.
In addition, the straightening mechanism fixes the cable between the upper row of rollers and the lower row of rollers which are staggered mutually through the two spring bolts, the spring bolts are convenient to adjust, the straightening mechanism can be suitable for straightening cables of different specifications, the cables can be sequentially straightened through the plurality of rollers which are staggered mutually under the drive of the two conveying mechanisms, the straightening mechanism is convenient to use and good in straightening effect, and the two conveying mechanisms are respectively arranged at two ends of the frame, so that the cables can be kept stable and move at a constant speed, and the situation of cable clamping is avoided.
The straightening mechanism, the first conveying mechanism, the rotary stripping mechanism, the heating mechanism, the stripping mechanism and the second conveying mechanism are mutually matched and cooperate, so that the cable insulation layer is not easy to be jammed in the stripping process, the stripping effect is good, the automation degree is high, the labor is saved, and the stripping efficiency is high.
Detailed Description
For a better understanding of the present invention, the following examples are set forth to further illustrate the invention, but are not to be construed as limiting the invention. In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present invention. It will be apparent, however, to one skilled in the art that the invention may be practiced without one or more of these details.
Example 1
As shown in figures 1-3, the waste cable peeling and recycling device comprises a frame 1, and a straightening mechanism, a first conveying mechanism 6, a rotary peeling mechanism 2, a heating mechanism 3, a peeling mechanism 4 and a second conveying mechanism 7 which are sequentially arranged on the frame 1, wherein the rotary peeling mechanism 2 comprises a driving device 21, a transmission gear frame 22, a rotary gear frame 23 and cutters 24, a driving gear 25 and a plurality of driven gears 26 are arranged on the transmission gear frame 22, the driving gear 25 is driven by the driving device 21, the rotary gear frame 23 is arranged on the inner side of the transmission gear frame 22, the rotary gear frame 23 is connected with the driving gear 25 and the driven gears 26, and two cutters 24 are oppositely arranged on the inner side of the rotary gear frame 23.
Specifically, the number of the driven gears 26 is 5, the driving gears 25 are double-layer gears, two gears of the driving gears 25 are respectively located at two sides of the transmission gear frame 22, the driving device 21 is a driving motor, the rotating gear frame 23 is an annular external gear, the driving motor drives the driving gears 25 to rotate, and the driving gears 25 are in gear connection transmission with the rotating gear frame 23, so that the rotating gear frame 23 rotates between the driving gears 25 and the 5 driven gears 26.
According to the waste cable peeling and recycling device, a cable sequentially passes through the rotary peeling mechanism, the heating mechanism and the peeling mechanism, the rotary peeling mechanism can cut double spiral cuts on an insulating layer on the outer side of the cable, the insulating layer of the cable is softened and is not tightly connected with the cable any more after being heated by the heating mechanism, the insulating layer of the cable can be completely peeled off by two semi-annular blades on the peeling mechanism, two cutters are arranged in the rotary gear frame, the cable is driven by the two conveying mechanisms to horizontally move, the rotary gear frame rotates in the vertical direction, and therefore the two cutters are driven to rotate, the upper spiral cuts and the lower spiral cuts can be cut on the insulating layer of the cable, and the situation that the insulating layer is blocked before the peeling mechanism, congestion is generated and peeling efficiency is affected can be avoided when the cable is peeled later.
Example two
As shown in figures 1-3, the waste cable peeling and recycling device comprises a frame 1, and a straightening mechanism, a first conveying mechanism 6, a rotary peeling mechanism 2, a heating mechanism 3, a peeling mechanism 4 and a second conveying mechanism 7 which are sequentially arranged on the frame 1, wherein the rotary peeling mechanism 2 comprises a driving device 21, a transmission gear frame 22, a rotary gear frame 23 and cutters 24, a driving gear 25 and a plurality of driven gears 26 are arranged on the transmission gear frame 22, the driving gear 25 is driven by the driving device 21, the rotary gear frame 23 is arranged on the inner side of the transmission gear frame 22, the rotary gear frame 23 is connected with the driving gear 25 and the driven gears 26, and two cutters 24 are oppositely arranged on the inner side of the rotary gear frame 23.
Specifically, the number of the driven gears 26 is 5, the driving gears 25 are double-layer gears, two gears of the driving gears 25 are respectively located at two sides of the transmission gear frame 22, the driving device 21 is a driving motor, the rotating gear frame 23 is an annular external gear, the driving motor drives the driving gears 25 to rotate, and the driving gears 25 are in gear connection transmission with the rotating gear frame 23, so that the rotating gear frame 23 rotates between the driving gears 25 and the 5 driven gears 26.
The waste cable peeling and recycling device disclosed by the embodiment of the invention is different from the first embodiment in that the heating mechanism 3 comprises a shell, through holes for the cables to pass through are formed in two sides of the shell, and electric heating wires are arranged on the upper surface and the lower surface in the shell;
The peeling mechanism comprises an annular cutter rest 41 and semi-annular peeling cutters 42, inclined rods 43 are arranged on two sides of the annular cutter rest 41, and the semi-annular peeling cutters 42 are fixed at the end parts of the inclined rods 43.
In the embodiment of the invention, the inner top surface and the bottom surface of the heating mechanism are both provided with the electric heating wires, so that the insulation layer on the surface of the cable can be comprehensively heated, the cable insulation layer is softened and loosely connected with the cable, the subsequent stripping of the stripping mechanism is facilitated, the two sides of the annular knife rest of the stripping mechanism are both provided with the semi-annular blades, and the two semi-annular blades are oppositely arranged to cooperatively remove the cable insulation layer cleanly and thoroughly.
Example III
As shown in figures 1-3, the waste cable peeling and recycling device comprises a frame 1, and a straightening mechanism, a first conveying mechanism 6, a rotary peeling mechanism 2, a heating mechanism 3, a peeling mechanism 4 and a second conveying mechanism 7 which are sequentially arranged on the frame 1, wherein the rotary peeling mechanism 2 comprises a driving device 21, a transmission gear frame 22, a rotary gear frame 23 and cutters 24, a driving gear 25 and a plurality of driven gears 26 are arranged on the transmission gear frame 22, the driving gear 25 is driven by the driving device 21, the rotary gear frame 23 is arranged on the inner side of the transmission gear frame 22, the rotary gear frame 23 is connected with the driving gear 25 and the driven gears 26, and two cutters 24 are oppositely arranged on the inner side of the rotary gear frame 23.
Specifically, the number of the driven gears 26 is 5, the driving gears 25 are double-layer gears, two gears of the driving gears 25 are respectively located at two sides of the transmission gear frame 22, the driving device 21 is a driving motor, the rotating gear frame 23 is an annular external gear, the driving motor drives the driving gears 25 to rotate, and the driving gears 25 are in gear connection transmission with the rotating gear frame 23, so that the rotating gear frame 23 rotates between the driving gears 25 and the 5 driven gears 26.
The waste cable stripping and recycling device disclosed by the embodiment of the invention is different from the first and second embodiments in that the rotary gear frame 23 is a circular ring frame with a gear arranged on the outer side, two cross bars 27 are oppositely arranged on the inner side of the rotary gear frame 23, position adjusting holes 28 are formed in the cross bars 27, and the cutting knife 24 is connected with the position adjusting holes 28 through bolts, so that the replacement of different types of cutting knives is facilitated, and the position of the cutting knife is easy to adjust;
The straightening mechanism comprises two support rods 51 which are parallel to each other, the two support rods 51 are connected through two spring bolts 52, a plurality of rollers 53 are arranged on the two support rods 51, a plurality of first rollers on the first support rod and a plurality of second rollers on the second support rod are arranged in a crossed mode in the horizontal direction, the number of the first rollers is 3, the number of the second rollers is 4, cables are pulled by the conveying mechanism and are rolled through the rollers on the straightening mechanism, and the straightening efficiency is high.
Example IV
As shown in figures 1-4, the waste cable peeling and recycling device comprises a frame 1, and a straightening mechanism, a first conveying mechanism 6, a rotary peeling mechanism 2, a heating mechanism 3, a peeling mechanism 4 and a second conveying mechanism 7 which are sequentially arranged on the frame 1, wherein the rotary peeling mechanism 2 comprises a driving device 21, a transmission gear frame 22, a rotary gear frame 23 and cutters 24, a driving gear 25 and a plurality of driven gears 26 are arranged on the transmission gear frame 22, the driving gear 25 is driven by the driving device 21, the rotary gear frame 23 is arranged on the inner side of the transmission gear frame 22, the rotary gear frame 23 is connected with the driving gear 25 and the driven gears 26, and two cutters 24 are oppositely arranged on the inner side of the rotary gear frame 23.
Specifically, the number of the driven gears 26 is 5, the driving gears 25 are double-layer gears, two gears of the driving gears 25 are respectively located at two sides of the transmission gear frame 22, the driving device 21 is a driving motor, the rotating gear frame 23 is an annular external gear, the driving motor drives the driving gears 25 to rotate, and the driving gears 25 are in gear connection transmission with the rotating gear frame 23, so that the rotating gear frame 23 rotates between the driving gears 25 and the 5 driven gears 26.
The heating mechanism 3 comprises a shell 31, through holes for the cables to pass through are formed in two sides of the shell 31, and electric heating wires are arranged on the upper surface and the lower surface in the shell 31.
The peeling mechanism 4 comprises an annular cutter rest 41 and semi-annular peeling cutters 42, inclined rods 43 are arranged on two sides of the annular cutter rest 41, and the semi-annular peeling cutters 42 are fixed at the end parts of the inclined rods 43.
The rotary gear frame 23 is a ring frame with a gear on the outer side, two cross bars 27 are oppositely arranged on the inner side of the rotary gear frame 23, position adjusting holes 28 are formed in the cross bars 27, and the cutting knife 24 is connected with the position adjusting holes 28 through bolts, so that the cutting knives of different types can be replaced conveniently, and the positions of the cutting knives can be adjusted easily;
The straightening mechanism comprises two support rods 51 which are parallel to each other, the two support rods 51 are connected through two spring bolts 52, a plurality of rollers 53 are arranged on the two support rods 51, a plurality of first rollers on the first support rod and a plurality of second rollers on the second support rod are arranged in a crossed mode in the horizontal direction, the number of the first rollers is 3, the number of the second rollers is 4, cables are pulled by the conveying mechanism and are rolled through the rollers on the straightening mechanism, and the straightening efficiency is high.
The waste cable peeling and recycling device disclosed by the embodiment of the invention is different from the first, second and third embodiments in that the first conveying mechanism 6 comprises two conveying components which are symmetrically arranged up and down, the conveying components comprise a motor, a main transmission gear 62, auxiliary transmission gears 63, auxiliary gears 64 and a gear belt 65, a plurality of auxiliary transmission gears 63 are arranged between the two main transmission gears 62, the auxiliary gears 64 are arranged above the middle positions of the two main transmission gears 62, the main transmission gears 62 are driven by the motor, the two main transmission gears 62, the plurality of auxiliary transmission gears 63 and the auxiliary gears 64 are connected through the gear belt 65, the motor is arranged in the rack, and the number of the auxiliary transmission gears 63 is 4;
the second conveying mechanism 7 has the same structure as the first conveying mechanism 6;
The bottom surfaces of the two main transmission gears 62 and the four auxiliary transmission gears 63 are on the same horizontal line;
A cavity is arranged below the frame 1, and when a cable passes through the peeling mechanism, the cable insulation layer is peeled off by the two semi-annular peeling knives and falls into the cavity below the frame;
The utility model discloses a wire coiling mechanism, including the carousel, the drive the carousel pivoted motor a plurality of dismantlement spool that set up on the carousel, the carousel edge sets up a plurality of screw, a plurality of the spool lower part is equipped with the screw thread, a plurality of the spool all with the carousel passes through threaded connection, and after the old and useless cable wire winding finishes, will the spool is dismantled in the dismantlement, can take off the cable dish, convenient operation, the manpower sparingly.
Finally, it is noted that the above-mentioned embodiments are merely for illustrating the technical solution of the present invention, and that other modifications and equivalents thereof by those skilled in the art should be included in the scope of the claims of the present invention without departing from the spirit and scope of the technical solution of the present invention.