CN111834053A

CN111834053A - Wire stripping device for circular waste cable recovery processing

Info

Publication number: CN111834053A
Application number: CN202010714015.XA
Authority: CN
Inventors: 高海生
Original assignee: Individual
Current assignee: Huang Chunmei
Priority date: 2020-07-22
Filing date: 2020-07-22
Publication date: 2020-10-27
Anticipated expiration: 2040-07-22
Also published as: CN111834053B

Abstract

The invention provides a wire stripping device for recycling and processing circular waste cables, which comprises two side supporting plates for supporting equipment, a dislocation-preventing conveying and extruding mechanism for conveying the waste cables and preventing cables from being dislocated and twisted and an internal-expansion external-cutting stripping mechanism for stripping outer skins of the cables, wherein the two side supporting plates are distributed in parallel, and the dislocation-preventing conveying and extruding mechanism is arranged on the two side supporting plates, and relates to the field of cable recycling. This wire stripping device is retrieved processing with circular old and useless cable is according to the problem that the difficult cutting that current cable appears easily at the wire stripping in-process increases the cutter resistance with misplacing easily, the design can drag and the transmission cable automatically, and prevent the structure of cable dislocation, general wire stripping device has been solved when peeling the cable outside leather sheath, receive the influence of sinle silk shape and external environment easily, the leather sheath is harder in winter and tears open, the sinle silk misplaces easily and leads to cutter side pressure great summer, the problem of easy damage.

Description

Wire stripping device for circular waste cable recovery processing

Technical Field

The invention relates to the technical field of cable recovery, in particular to a wire stripping device for recovering and processing circular waste cables.

Background

When the cable is recovered, the insulating protective leather sheath on the surface of the cable needs to be stripped when some waste cables are recovered, the wire stripping work is influenced by the self factor and the external factor of the cable, the cable is relatively compact when the cable is wrapped by the insulating sheath due to thermal expansion and cold contraction in winter, the leather sheath is hard and difficult to strip, the cable leather sheath is relatively soft and easy to break in summer, but the wire core moving space in the opposite cable is relatively large, the cable is easy to misplace when the cable is stripped, the tangent line of the leather sheath is not straight, the side pressure of the tool bit is relatively large, the tool bit is easily damaged, when the leather sheath on the outer side of the cable is stripped by a general wire stripping device, the influence of the shape of the wire core and the external environment is easily caused, the leather sheath is relatively hard to misplace in winter, the wire core is easy to misplace and cause the side pressure of the tool bit to be relatively large, all require a wire stripping device based on cable recovery.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides a wire stripping device for recycling and processing circular waste cables, which solves the problems that when a common wire stripping device strips a leather sheath on the outer side of a cable, the influence of the shape of a wire core and the external environment is easy to cause, the leather sheath is hard to tear in winter, and the wire core is easy to misplace in summer, so that the side surface of a cutter is high in pressure and easy to damage.

(II) technical scheme

In order to achieve the purpose, the invention is realized by the following technical scheme: the wire stripping device for recycling and processing the round waste cables comprises two side supporting plates for supporting equipment, a dislocation-preventing conveying and extruding mechanism for conveying the waste cables and preventing the cables from being dislocated and twisted and an internal-expansion external-cutting stripping mechanism for stripping outer skins of the cables, wherein the two side supporting plates are distributed in parallel, the dislocation-preventing conveying and extruding mechanism is arranged on the two side supporting plates, and the internal-expansion external-cutting stripping mechanism is arranged between the two side supporting plates.

Preferably, the dislocation-preventing conveying and extruding mechanism comprises a plurality of transmission shafts, a driving motor and a transmission belt, the driving motor is used for providing transmission power, the transmission belt is used for circularly transmitting, the driving motor is fixedly installed on the side supporting plate, the driving motor is installed on the side supporting plate, the bearing is arranged on the side supporting plate, the transmission shaft is fixedly connected with the inner ring of the bearing, the output shaft of the driving motor is fixedly connected with one end of one of the transmission shafts through a coupler, and the transmission belt is sleeved on the surface of the transmission shaft.

Preferably, the fixed surface of the transmission belt is connected with a plurality of rubber extrusion rings, an arc-shaped anti-slip groove is arranged between every two adjacent rubber extrusion rings, the arc-shaped anti-slip groove is formed in the transmission belt, a corrugated anti-slip pad is fixedly connected to the inner wall of the arc-shaped anti-slip groove, and the side face of each rubber extrusion ring is arc-shaped and concave.

Preferably, a plurality of dislocation-preventing clamping springs are arranged between every two adjacent rubber extrusion rings, one end of each dislocation-preventing clamping spring is fixedly connected with the concave surface of one rubber extrusion ring, the other end of each dislocation-preventing clamping spring is fixedly connected with the concave surface of the other rubber extrusion ring, a plurality of puncture point sharp blocks are fixedly connected to the surface of each dislocation-preventing clamping spring, and the surface of each puncture point sharp block is in a triangular pyramid shape.

Preferably, the inward-expansion outward-cutting stripping mechanism comprises a wire stripping supporting body, a plurality of wire stripping holes, a wire stripping cutter head, an expansion head and an electric switch, wherein the wire stripping holes correspond to the arc-shaped anti-skid grooves one by one, the surface of the wire stripping supporting body is fixedly connected with the surface of the side supporting plate, the surface of the wire stripping supporting body is provided with a plurality of wire stripping holes, the inner wall of each wire stripping hole and the inner wall of the arc-shaped anti-skid groove are positioned on the same horizontal line, a part of the left side of the side cross section of the inner wall of each wire stripping hole is rectangular, a part of the right side of the side cross section of the inner wall of each wire stripping hole is trapezoidal, the diameter of the inner wall of one section of the right sides of each wire stripping hole in a trapezoidal shape gradually increases from left to right, the inner wall of one end, close to the arc, the wire stripping device is characterized in that a wire stripping cutter disc is fixedly connected to the surface of the cutter shaft, a plurality of wire stripping cutters are fixedly connected to the surface of the wire stripping cutter disc, the top ends of the wire stripping cutters are in a flat bending shape, two sides of each wire stripping cutter are respectively ground into a sharp cutter edge shape, the cutter edges on the back of the wire stripping cutters are changed from an arc shape to an inclined shape, a plurality of rolling teeth are fixedly connected to the surface of the wire stripping cutter disc, and the rolling teeth are distributed among the wire stripping cutters.

Preferably, the inner wall of one end, away from the arc-shaped anti-slip groove, of each wire stripping hole is fixedly connected with a plurality of inclined cutters which are in one-to-one correspondence with the semicircular cutter grooves, the extension expansion head is located inside the wire stripping hole, one end, away from the inner wall of the wire stripping hole, of each inclined cutter inside the wire stripping hole is fixedly connected with the surface of the extension expansion head, the left side of the extension expansion head is in a sharp shape, the right side of the extension expansion head is in a circular shape, the surface of the extension expansion head is in a cone shape, the extension expansion head is coaxial with the wire stripping hole, and the tip of the left side of the extension expansion head is located on a cutting line of a rectangular section and a trapezoidal section of the wire stripping hole.

Preferably, a cooling groove which is communicated with each other is formed between every two adjacent wire stripping holes, a refrigeration semiconductor is fixedly installed on the inner wall of each cooling groove, an electric switch is fixedly installed on the surface of each side supporting plate, and the output end of each electric switch is electrically connected with the input end of the refrigeration semiconductor.

(III) advantageous effects

(1) According to the invention, by arranging the dislocation-preventing conveying and extruding mechanism, the cable can be automatically clamped and comprehensively extruded and contacted on the basis of a circular large contact surface, dislocation is prevented, and the uniform force for clamping dislocation prevention and transmitting the cable is directly used as the extruding force for pushing the stripping wire.

(2) According to the invention, by arranging the internal expansion and external cutting stripping mechanism, a penetrating notch can be intermittently cut on the surface of the cable by using a special cutter in the cable transmission process, then the cable is rapidly frozen, the cable enters the cable by being extruded through the expansion head with a special shape, meanwhile, the oblique cutter is contacted with the cut notch, the cable sheath can rapidly expand and crack along the notch direction under the action of internal extrusion force, and the internal and external combination reduces the pressure of the cutter.

(3) According to the invention, through arranging the anti-dislocation spring and the pricking point sharp block, on one hand, the anti-dislocation spring is combined with the corrugated anti-slip mat to achieve a good effect of avoiding distortion, the pricking point sharp block can prick a stamp on the surface of the cable to prevent dislocation comprehensively, and the pricked stamps and a subsequent wire stripping tool thereof can be conveniently cut into the cable.

(4) According to the invention, a structure capable of automatically dragging and transmitting a cable and preventing the cable from being misplaced is designed according to the problem that the existing cable is difficult to cut and misplaces easily to increase the resistance of a cutter in the cable stripping process, so that the problems that the common cable stripping device is easily influenced by the shape of a cable core and the external environment when a leather sleeve on the outer side of the cable is stripped, the leather sleeve is hard and difficult to tear in winter, and the side surface of the cutter is high in pressure and easy to damage due to the fact that the cable core is easily misplaced in summer are solved.

Drawings

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

FIG. 2 is a cross-sectional view of the arc-shaped anti-slip groove structure of the present invention;

FIG. 3 is a cross-sectional view of the wire stripping support structure of the present invention;

FIG. 4 is a cross-sectional view of the wire stripping hole structure of the present invention;

fig. 5 is a side view of the structure of the wire stripping cutter of the invention.

The device comprises a side supporting plate 1, a dislocation-preventing conveying and extruding mechanism 2, a transmission shaft 21, a driving motor 22, a transmission belt 23, a rubber extrusion ring 24, an arc-shaped antiskid groove 25, a corrugated antiskid pad 26, a dislocation-preventing clamping spring 27, a puncture point tip block 28, an internal expansion and external cutting stripping mechanism 3, a stripping supporting body 31, a stripping hole 32, a stripping cutter head 33, a stripping cutter head 34 extending into an expansion head, an electric switch 35, a semicircular cutter groove 36, a cutter shaft 37, a stripping cutter 38, rolling teeth 39, an inclined cutting knife 310, a cooling groove 311 and a refrigerating semiconductor 312.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings 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.

As shown in fig. 1 to 4, an embodiment of the present invention provides a wire stripping device for recycling circular waste cables, including two side support plates 1 for supporting equipment, a dislocation-preventing conveying and extruding mechanism 2 for conveying waste cables and preventing cables from being dislocated and twisted, and an internal-expanding external-cutting stripping mechanism 3 for stripping outer skins of cables, where the two side support plates 1 are distributed in parallel, the dislocation-preventing conveying and extruding mechanism 2 is disposed on the two side support plates 1, and the internal-expanding external-cutting stripping mechanism 3 is disposed between the two side support plates 1.

The dislocation-preventing conveying and extruding mechanism 2 comprises a plurality of transmission shafts 21, a driving motor 22 for providing transmission power and a transmission belt 23 for circulating transmission, the driving motor 22 is fixedly arranged on the side supporting plates 1, bearings are arranged on the two side supporting plates 1, the inner rings of the bearings are fixedly connected with the transmission shafts 21, the output shaft of the driving motor 22 is fixedly connected with one end of one of the transmission shafts 21 through a coupler, the transmission belt 23 is sleeved on the surface of the transmission shaft 21, a plurality of rubber extruding rings 24 are fixedly connected with the surface of the transmission belt 23, an arc-shaped anti-skidding groove 25 is arranged between every two adjacent rubber extruding rings 24, the arc-shaped anti-skidding groove 25 is arranged on the transmission belt 23, a corrugated anti-skidding pad 26 is fixedly connected on the inner wall of the arc-shaped anti-skidding groove 25, the side surface of each rubber extruding ring 24 is arc-shaped sunken, a plurality of dislocation-preventing clamping springs 27 are, one end of the dislocation-preventing clamping spring 27 is fixedly connected with the concave surface of one rubber extrusion ring 24, the other end of the dislocation-preventing clamping spring is fixedly connected with the concave surface of the other rubber extrusion ring 24, the surface of each dislocation-preventing clamping spring 27 is fixedly connected with a plurality of pricking point blocks 28, and the surface of each pricking point block 28 is in a triangular pyramid shape.

The inward-expanding and outward-cutting stripping mechanism 3 comprises a stripping supporting body 31, a plurality of stripping holes 32 corresponding to the arc-shaped anti-skid grooves 25 one by one, a stripping cutter head 33, an expansion head 34 and an electric switch 35, wherein the surface of the stripping supporting body 31 is fixedly connected with the surface of the side supporting plate 1, the surface of the stripping supporting body 31 is provided with a plurality of stripping holes 32, the inner walls of the stripping holes 32 and the inner walls of the arc-shaped anti-skid grooves 25 are positioned on the same horizontal line, a part of the left side of the side cross section of the inner wall of the stripping hole 32 is rectangular, a part of the right side of the side cross section of the inner wall of the stripping hole 32 is trapezoidal, the diameter of a section of the inner wall of the trapezoidal right side of the stripping hole 32 gradually increases from left to right, the inner wall of one end, close to the arc-shaped anti-skid grooves 25, of each stripping hole, the surface of the cutter shaft 37 is fixedly connected with a wire stripping cutter disc 33, the surface of the wire stripping cutter disc 33 is fixedly connected with a plurality of wire stripping cutters 38, the top ends of the wire stripping cutters 38 are in a flat bending shape, two sides of each wire stripping cutter 38 are respectively polished into a sharp cutter edge shape, the back side cutter edges of the wire stripping cutters 38 are changed from an arc shape to an inclined shape, the surface of the wire stripping cutter disc 33 is fixedly connected with a plurality of rolling teeth 39, the plurality of rolling teeth 39 are distributed among the wire stripping cutters 38, the inner wall of one end of each wire stripping hole 32 far away from the arc-shaped anti-skidding groove 25 is fixedly connected with a plurality of inclined cutters 310 which are in one-to-one correspondence with the semicircular cutter grooves 36, the extending expansion head 34 is positioned inside the wire stripping hole 32, one ends of the inclined cutters 310 in the same wire stripping hole 32 far away from the inner wall of the wire stripping hole 32 are fixedly connected with the surface of the, the right side of the expansion head 34 is circular, the surface of the expansion head 34 is conical, the expansion head 34 is coaxial with the wire stripping hole 32, the tip of the left side of the expansion head 34 is located on a dividing line of a rectangular section and a trapezoidal section of the wire stripping hole 32, a cooling groove 311 which is communicated with each other is formed between every two adjacent wire stripping holes 32, a refrigeration semiconductor 312 is fixedly installed on the inner wall of the cooling groove 311, an electric switch 35 is fixedly installed on the surface of the side supporting plate 1, and the output end of the electric switch 35 is electrically connected with the input end of the refrigeration semiconductor 312.

It should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

When the cable stripping device is used, a power supply is connected, a plurality of cables are pressed into the arc-shaped anti-skid grooves 25, the anti-dislocation clamp springs 27 are bent downwards and attached to the corrugations of the arc-shaped anti-skid grooves 25, the puncture point sharp blocks 28 are extruded into the cable skins, the driving motor 22 is started at the moment, the driving motor 22 drives the transmission belt 23 to rotate through the transmission shaft 21, the cables are clamped and pulled forwards, the subsequent cables are extruded into the arc-shaped anti-skid grooves 25 under the action of gravity and pulling force automatically, the cables cannot twist in the arc-shaped anti-skid grooves 25, a plurality of prints are extruded on the surfaces of the cables, when the cables are conveyed forwards to the left end of the cable stripping hole 32, the tips of the cable stripping tools 38 contact the tips of the cable stripping tools 38, the cables continue to be transmitted, the tips of the cable stripping tools 38 are extruded on the surfaces of the cables and cut into the interior of, the back blade of the rotary wire stripping tool 38 cuts into the inside of the cable, the rolling teeth 39 leave a row of penetrating holes when contacting the cable, the refrigeration semiconductor 312 is opened through the electric switch 35, the cable is cooled down during transmission, when the center of the cable contacts the expansion head 34, the expansion head 34 extends into the inside of the cable, the inside of the cable begins to expand, the inclined cutter 310 cuts the cable along the cut by the wire stripping tool 38, and the cable is rapidly cut and burst.

Claims

1. The utility model provides a circular old and useless cable is retrieved processing and is used wire stripping device which characterized in that: the cable sheath stripping device comprises two side supporting plates (1) for supporting equipment, a dislocation-preventing conveying and extruding mechanism (2) for transmitting waste cables and preventing cables from dislocating and twisting and an internal-expansion external-cutting stripping mechanism (3) for stripping sheaths of the cables, wherein the side supporting plates (1) are distributed in parallel, the dislocation-preventing conveying and extruding mechanism (2) is arranged on the two side supporting plates (1), and the internal-expansion external-cutting stripping mechanism (3) is arranged between the two side supporting plates (1).

2. The wire stripping device for recycling and processing circular waste cables as claimed in claim 1, wherein the wire stripping device comprises: prevent dislocation and carry extrusion mechanism (2) including a plurality of transmission shaft (21), be used for providing driving motor (22) of transmission power and transmission belt (23) that are used for circulating transmission, driving motor (22) fixed mounting is on side backup pad (1), two all be provided with the bearing on side backup pad (1), the inner circle fixedly connected with transmission shaft (21) of bearing, the output shaft of driving motor (22) passes through the one end fixed connection of shaft coupling with one of them transmission shaft (21), transmission belt (23) have been cup jointed on the surface of transmission shaft (21).

3. The wire stripping device for recycling and processing circular waste cables as claimed in claim 2, wherein the wire stripping device comprises: the surface fixed connection of transmission belt (23) has a plurality of rubber extrusion circle (24), is provided with an arc antiskid groove (25) between two adjacent rubber extrusion circles (24), arc antiskid groove (25) are seted up on transmission belt (23), the inner wall fixed connection of arc antiskid groove (25) has ripple slipmat (26), the side of rubber extrusion circle (24) is the arc sunken form.

4. The round wire stripping device for waste cable recycling and processing according to claim 3, characterized in that: adjacent two be provided with a plurality of dislocation prevention clamp spring (27) between rubber extrusion circle (24), the one end of dislocation prevention clamp spring (27) and the sunken face fixed connection of a rubber extrusion circle (24), the other end and another of dislocation prevention clamp spring the sunken face fixed connection of rubber extrusion circle (24), each the equal fixedly connected with a plurality of thorn point sharp piece (28) in surface of dislocation prevention clamp spring (27), the surface of thorn point sharp piece (28) is three prismatic cone shape.

5. The round wire stripping device for waste cable recycling and processing according to claim 4, characterized in that: the inward-expansion outward-cutting stripping mechanism (3) comprises a stripping supporting body (31), a plurality of stripping holes (32) corresponding to the arc-shaped anti-skid grooves (25) one by one, a stripping cutter head (33), an expansion head (34) and an electric switch (35), wherein the surface of the stripping supporting body (31) is fixedly connected with the surface of the side supporting plate (1), the surface of the stripping supporting body (31) is provided with a plurality of stripping holes (32), the inner wall of each stripping hole (32) and the inner wall of each arc-shaped anti-skid groove (25) are located on the same horizontal line, one part of the left side of the cross section of the inner wall side of each stripping hole (32) is rectangular, one part of the right side of the cross section of the inner wall of each stripping hole (32) is in a trapezoidal shape, the diameter of the inner wall of one section of the right side of each stripping hole (32) in the trapezoidal shape gradually increases from left to right, and the inner wall of one end, close to each arc-shaped anti-skid groove ( The wire stripping device comprises grooves (36), wherein the inner wall of each semicircular cutter groove (36) is rotatably connected with a cutter shaft (37), the surface of each cutter shaft (37) is fixedly connected with a wire stripping cutter disc (33), the surface of each wire stripping cutter disc (33) is fixedly connected with a plurality of wire stripping cutters (38), the top ends of the wire stripping cutters (38) are in a flat bending shape, two sides of each wire stripping cutter (38) are respectively ground into sharp cutter edges, the back side cutter edges of the wire stripping cutters (38) are changed from arc shapes to inclined shapes, the surface of each wire stripping cutter disc (33) is fixedly connected with a plurality of rolling teeth (39), and the plurality of rolling teeth (39) are distributed among the wire stripping cutters (38).

6. The round wire stripping device for waste cable recycling and processing according to claim 5, characterized in that: the inner wall of one end, far away from the arc-shaped anti-skid groove (25), of each wire stripping hole (32) is fixedly connected with a plurality of inclined cutting knives (310) which correspond to the semicircular cutter grooves (36) one by one, the stretching expansion head (34) is located inside the wire stripping hole (32), one ends, far away from the inner wall of the wire stripping hole (32), of the inclined cutting knives (310) inside the same wire stripping hole (32) are fixedly connected with the surface of the stretching expansion head (34), the left side of the stretching expansion head (34) is in a sharp shape, the right side of the stretching expansion head (34) is in a circular shape, the surface of the stretching expansion head (34) is in a cone shape, the stretching expansion head (34) is coaxial with the wire stripping hole (32), and the tip of the left side of the stretching expansion head (34) is located on a parting line of a rectangular section and a trapezoidal section of the wire stripping hole (32).

7. The round wire stripping device for waste cable recycling and processing according to claim 6, characterized in that: a cooling groove (311) which is communicated with each other is formed between every two adjacent wire stripping holes (32), a refrigeration semiconductor (312) is fixedly installed on the inner wall of the cooling groove (311), an electric switch (35) is fixedly installed on the surface of the side supporting plate (1), and the output end of the electric switch (35) is electrically connected with the input end of the refrigeration semiconductor (312).