Cable stripping device

Abstract

The invention relates to the technical field of cable stripping equipment, in particular to a cable stripping device. The invention aims to solve the technical problem that the equipment peeling efficiency is influenced by different sheath thicknesses of different models of cables. Comprising a bottom plate supporting frame, limiting supporting rods which are symmetrically distributed are fixedly connected to the bottom plate supporting frame, the limiting supporting rods which are symmetrically distributed are jointly in sliding and rotating connection with transmission shafts which are symmetrically distributed, the transmission shafts are jointly and fixedly connected with transmission parts which are symmetrically distributed, and the transmission shafts are fixedly connected with cutting wheels. The bottom plate supporting frame is provided with a resistance detection assembly used for detecting the resistance when the cable skin passes through the bottom plate supporting frame. According to the invention, the resistance detection assembly is used for detecting the resistance when the cable sheath passes through, and the distance between the upper and lower cutting wheels is driven to change correspondingly, so that the cutting depth of the cable sheath is adjusted, and the situation that when the cable sheath is thick, the completely cut cable sheath is not torn open, and the equipment cannot operate normally is avoided.

Description

Technical Field

[0001] The invention relates to the technical field of cable stripping equipment, in particular to a cable stripping device. Background Art

[0002] When recycling waste cables, in order to better recycle metals such as copper and aluminum in the cables and improve the recycling rate, it is necessary to strip the cable outer skin and the internal insulation layer. The existing cable stripping methods mostly use special cable stripping equipment, which can help workers quickly and accurately strip the cable outer skin. However, the thickness of the cable outer skin of different models is different. The existing cable stripping equipment is to manually adjust the cutting thickness, but this method cannot accurately control the cutting depth of the cable outer skin by the equipment. When the cutting depth is shallow, the cable outer skin cannot be completely cut open. When the cutting depth is deep, the internal structure of the cable will be damaged, and even the cable will be scrapped, causing unnecessary losses. Summary of the invention

[0003] In order to overcome the shortcomings mentioned in the above background technology, the present invention provides a cable stripping device.

[0004] The technical solution of the present invention is: a cable stripping device, including a bottom plate support frame, the bottom plate support frame is fixedly connected with symmetrically distributed limit support rods, the symmetrically distributed limit support rods are slidably and rotatably connected with symmetrically distributed transmission shafts, the transmission shafts are fixedly connected with symmetrically distributed transmission members, the transmission shafts are fixedly connected with cutting wheels, the transmission members are slidably connected with adjacent limit support rods, the limit support rods are fixedly connected with connecting rods, the connecting rods are threadedly connected with threaded rods, the connecting rods have spline connections with transmission gears rotatably connected with adjacent connecting rods, and the threaded rods are rotatably connected with curved Rod, the base plate support frame is fixedly connected with a symmetrically distributed first motor, the output shaft of the first motor is splined with an adjacent sliding sleeve rod, the base plate support frame is fixedly connected with a positioning member, the positioning member is rotatably connected with a transmission wheel, the transmission wheel and the output shaft of the adjacent first motor are transmitted through a bevel gear set, the transmission wheel and the bevel gear set and the adjacent transmission shaft are all transmitted through pulleys and belts, the base plate support frame is provided with a diameter adjustment component for adjusting the diameter of the transported cable, and the base plate support frame is provided with a resistance detection component for detecting the size of the resistance when the cable skin passes through.

[0005] As a preferred technical solution of the present invention, the back sides of the upper ends of the symmetrically distributed transmission members are provided with inclined surfaces, and the opposite sides of the upper ends of the symmetrically distributed bending rods are provided with inclined surfaces, and the inclined surfaces on the transmission members are squeezed and matched with the inclined surfaces on the adjacent bending rods.

[0006] As a preferred technical solution of the present invention, the diameter adjustment assembly includes symmetrically distributed sliding support rods, the symmetrically distributed sliding support rods are all fixedly connected to the base plate support frame, the sliding support rods are slidably connected with an adjusting rod, the upper end of the adjusting rod is fixedly connected with a handle, the handle is fixedly connected to a limiting ring, the adjusting rod is fixedly connected to a limiting piece, the limiting piece is slidably connected to a limiting protrusion, a spring is arranged between the limiting piece and the limiting protrusion, the base plate support frame is fixedly connected with a symmetrically distributed second motor, the base plate support frame is rotatably connected with symmetrically distributed limiting slide rods, the limiting slide rods are rotatably connected to adjacent limiting rings, the limiting slide rods are splined with sliding rollers, and the output shaft of the second motor and the adjacent limiting slide rods are driven by pulleys and belts.

[0007] As a preferred technical solution of the present invention, both sides of the sliding roller are provided with axially distributed annular notches, and the sizes of the annular notches increase from bottom to top.

[0008] As a preferred technical solution of the present invention, the sliding support rod is provided with a groove, and the limiting protrusion is limitedly matched with the groove on the adjacent sliding support rod.

[0009] As a preferred technical solution of the present invention, the resistance detection assembly includes symmetrically distributed fixed support rods, the symmetrically distributed fixed support rods are all fixedly connected to the base plate support frame, the fixed support rods are fixedly connected to a rotating rod, the rotating rod is rotatably connected to a driven wheel, the sliding sleeve rod is slidably connected to a power wheel, the output shaft of the first motor is fixedly connected to a positioning ring, a torsion spring is fixedly connected between the positioning ring and the adjacent power wheel, and the base plate support frame is provided with a cutting and collecting assembly, and the cutting and collecting assembly is used to cut and collect the stripped cable skin.

[0010] As a preferred technical solution of the present invention, an arc-shaped sliding groove is provided on the side wall of the sliding sleeve rod, and a convex column sliding in an adjacent arc-shaped sliding groove is fixedly connected to the inner wall of the power wheel.

[0011] As a preferred technical solution of the present invention, the smooth cutting assembly includes a collecting box, which is fixed to the base plate support frame, the base plate support frame is fixed with a symmetrically distributed support sleeve rod, the support sleeve rod is fixed with a spline tube, the spline tube is spline-connected with a spline rod, the spline rod is fixed with a cutter disc, the fixed support rod is rotatably connected to a first rotating shaft, the first rotating shaft and the adjacent spline tube are driven by a pulley and a belt, the base plate support frame is fixed with symmetrically distributed positioning curved rods, the symmetrically distributed positioning curved rods are rotatably connected to a second rotating shaft together, the bevel gear set and the second rotating shaft are driven by a pulley and a belt, and the base plate support frame is provided with a smooth cutting assembly, and the smooth cutting assembly is used to neatly cut the dynamically transported cable sheath.

[0012] As a preferred technical solution of the present invention, the smoothing cutting assembly includes symmetrically distributed electric push rods, which are respectively fixed to adjacent support sleeve rods, and the telescopic ends of the symmetrically distributed electric push rods are respectively rotatably connected to adjacent spline rods.

[0013] As a preferred technical solution of the present invention, it also includes a metal mesh cutting mechanism, which is arranged on the base plate support frame, and the metal mesh cutting mechanism is used to cut the metal mesh between the cable sheath and the cable. The metal mesh cutting mechanism includes a third rotating shaft, and the third rotating shaft is rotatably connected between the symmetrically distributed positioning bent rods, and the third rotating shaft and the second rotating shaft are both fixed with cutting pieces, and the symmetrically distributed positioning bent rods are rotatably connected with shaft sleeves together, and the base plate support frame is fixed with symmetrically distributed fixing rods, and the symmetrically distributed fixing rods are jointly fixed with expansion tubes, and the symmetrically distributed cutting pieces are all matched with the expansion tubes, and the expansion tubes are fixed and connected with symmetrically distributed collecting shells.

[0014] Beneficial effect: The present invention detects the resistance of the cable sheath when it passes through the resistance detection component, and drives the distance between the upper and lower cutting wheels to change accordingly, thereby adjusting the depth of cutting the cable sheath, avoiding the situation where the cable sheath is not completely cut and torn apart when the cable sheath is thick, resulting in the equipment being unable to operate normally.

[0015] The invention changes the position of the sliding roller by means of a handle, so that the size of the annular gap between adjacent sliding rollers changes, thereby clamping cables with different diameters.

[0016] The present invention drives the cutter disc to synchronously cut the cable sheath through the telescopic end of the electric push rod, ensuring that the cut cable sheath is uniform in size and has a smooth edge. At the same time, the cable sheath debris and fine dust impurities are screened through the screen on the right side of the collection box, reducing the contamination of the collected cable sheath by impurities and debris.

[0017] The present invention cuts the metal mesh on the cable while the outer sheath of the cable is cut, thereby reducing the time required for the operation and improving the efficiency of cable recovery. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention; Figure 2 It is a schematic diagram of the three-dimensional structure of the bottom plate support frame, the sliding support rod and the fixed support rod of the present invention; Figure 3 It is a three-dimensional structural schematic diagram of the cutting wheel, the transmission member and the connecting rod of the present invention; Figure 4It is a three-dimensional structural schematic diagram of the first motor, the sliding sleeve rod and the positioning member of the present invention; Figure 5 It is a schematic diagram of the three-dimensional structure of the sliding support rod, the adjusting rod and the handle of the present invention; Figure 6 It is a schematic diagram of the three-dimensional structure of the fixed support rod, the rotating rod and the driven wheel of the present invention; Figure 7 It is a schematic diagram of the three-dimensional structure of the sliding sleeve rod and the power wheel of the present invention; Figure 8 It is a three-dimensional structural schematic diagram of the collecting box, the supporting sleeve rod and the spline tube of the present invention; Fig. 9 It is a schematic diagram of the three-dimensional structure of the fixed support rod, the first rotating shaft and the positioning bent rod of the present invention; Fig.10 It is a three-dimensional structural schematic diagram of the bevel gear set, the positioning crankshaft and the second rotating shaft of the present invention; Fig.11 It is a three-dimensional structural schematic diagram of the bottom plate support frame, the support sleeve rod and the electric push rod of the present invention; Fig.12 It is a three-dimensional structural schematic diagram of the positioning crank rod, cutting member and shaft sleeve of the present invention; Fig.13 It is a three-dimensional structural schematic diagram of the cutting member, the shaft sleeve and the fixing rod of the present invention; Fig.14 It is a schematic diagram of the three-dimensional structure of the fixing rod, the expansion tube and the collecting shell of the present invention.

[0019] The markings in the figure are: 101-bottom plate support frame, 102-limit support rod, 103-transmission shaft, 104-cutting wheel, 105-transmission member, 106-connecting rod, 107-threaded rod, 108-transmission gear, 109-bent rod, 110-first motor, 111-sliding sleeve rod, 112-positioning member, 113-bevel gear set, 114-transmission wheel, 2001-second motor, 201-sliding support rod, 202-adjusting rod, 203-handle, 204-limiting ring, 205-limiting member, 206-limiting bump, 2 07-limiting slide bar, 208-sliding roller, 301-fixed support rod, 302-rotating rod, 303-driven wheel, 304-power wheel, 305-positioning ring, 306-torsion spring, 401-collection box, 402-support sleeve rod, 403-spline tube, 404-spline rod, 405-knife disc, 406-first rotating shaft, 407-positioning curved rod, 408-second rotating shaft, 501-electric push rod, 601-third rotating shaft, 602-cutting piece, 603-sleeve, 604-fixed rod, 605-expansion tube, 606-collection shell. DETAILED DESCRIPTION

[0020] The present invention is further described in detail below in conjunction with the accompanying drawings and specific embodiments, but the protection scope and application scope of the present invention are not limited.

[0021] Embodiment 1: A cable stripping device, such as Figure 1-Figure 4 As shown, it includes a base support frame 101, the base support frame 101 is fixedly connected with symmetrically distributed limit support rods 102, the symmetrically distributed limit support rods 102 are slidably and rotatably connected with symmetrically distributed transmission shafts 103, the transmission shafts 103 are jointly fixedly connected with symmetrically distributed transmission members 105, the back sides of the upper ends of the symmetrically distributed transmission members 105 are all provided with inclined surfaces, the transmission shafts 103 are fixedly connected with cutting wheels 104, the transmission members 105 are slidably connected with the adjacent limit support rods 102, the limit support rods 102 are fixedly connected with connecting rods 106, the connecting rods 106 are threadedly connected with threaded rods 107, the connecting rods 106 have spline connections and are rotatably connected with adjacent connecting rods 106, the threaded rods 107 are rotatably connected with bent rods 109, the upper ends of the symmetrically distributed bent rods 109 are symmetrically connected with the corresponding Inclined surfaces are provided on the sides, the inclined surfaces on the transmission member 105 are squeezed and matched with the inclined surfaces on the adjacent bent rods 109, the base plate support frame 101 is fixedly connected with symmetrically distributed first motors 110, the output shaft of the first motor 110 is splinedly connected with the adjacent sliding sleeve rod 111, the base plate support frame 101 is fixedly connected with a positioning member 112, the positioning member 112 is rotatably connected with a transmission wheel 114, the transmission wheel 114 and the output shaft of the adjacent first motor 110 are transmitted through a bevel gear set 113, the transmission wheel 114 and the bevel gear set 113 and the adjacent transmission shaft 103 are all transmitted through pulleys and belts, the base plate support frame 101 is provided with a diameter adjustment component for adjusting the diameter of the transported cable, and the base plate support frame 101 is provided with a resistance detection component for detecting the size of the resistance when the cable skin passes through.

[0022] like Figure 5As shown, the diameter adjustment assembly includes symmetrically distributed sliding support rods 201, which are all fixedly connected to the bottom plate support frame 101. The sliding support rods 201 are provided with grooves. The sliding support rods 201 are slidably connected to the adjustment rods 202. The upper end of the adjustment rod 202 is fixedly connected to a handle 203. The handle 203 is fixedly connected to a limiting ring 204. The adjustment rod 202 is fixedly connected to a limiting member 205. The limiting member 205 is slidably connected to a limiting protrusion 206. The limiting protrusion 206 is limitedly matched with the groove on the adjacent sliding support rod 201. The limiting member 20 5 and the limiting protrusion 206 are provided with a spring, the bottom plate support frame 101 is fixedly connected with a symmetrically distributed second motor 2001, the bottom plate support frame 101 is rotatably connected with a symmetrically distributed limiting slide bar 207, the limiting slide bar 207 is rotatably connected with the adjacent limiting ring 204, the limiting slide bar 207 is spline-connected with a sliding roller 208, both sides of the sliding roller 208 are provided with axially distributed annular notches, and the size of the annular notches increases from bottom to top, and the output shaft of the second motor 2001 and the adjacent limiting slide bar 207 are driven by a pulley and a belt.

[0023] like Figure 6 and Figure 7 As shown, the resistance detection component includes symmetrically distributed fixed support rods 301, and the symmetrically distributed fixed support rods 301 are all fixedly connected to the base plate support frame 101. The fixed support rods 301 are fixedly connected to the rotating rod 302, and the rotating rod 302 is rotatably connected to the driven wheel 303, and the sliding sleeve rod 111 is slidably connected to the power wheel 304. An arc-shaped groove is opened on the side wall of the sliding sleeve rod 111, and the inner wall of the power wheel 304 is fixedly connected to a convex column sliding in an adjacent arc-shaped groove, and the output shaft of the first motor 110 is fixedly connected to a positioning ring 305, and a torsion spring 306 is fixedly connected between the positioning ring 305 and the adjacent power wheel 304. The base plate support frame 101 is provided with a cutting and collecting component 3, and the cutting and collecting component 3 is used to cut and collect the stripped cable skin.

[0024] like Figure 8-Figure 10As shown, the flat cutting assembly includes a collection box 401, which is used to collect cable skins. The collection box 401 is fixed to the bottom plate support frame 101. A screen for screening cable skins is arranged on the right side of the collection box 401. The bottom plate support frame 101 is fixed with symmetrically distributed support sleeve rods 402, and the support sleeve rods 402 are fixed with spline tubes 403. The spline tubes 403 are spline-connected with spline rods 404, and the spline rods 404 are fixed with a cutter disc 405. The fixed support rod 301 rotates A first rotating shaft 406 is connected, and the first rotating shaft 406 and the adjacent spline tube 403 are driven by a pulley and a belt. The base support frame 101 is fixed with symmetrically distributed positioning bent rods 407, and the symmetrically distributed positioning bent rods 407 are connected to the second rotating shaft 408 for rotation together. The bevel gear set 113 and the second rotating shaft 408 are driven by a pulley and a belt. The base support frame 101 is provided with a smooth cutting component, and the smooth cutting component is used to neatly cut the dynamically transported cable skin.

[0025] like Fig.11 As shown, the leveling cutting assembly includes symmetrically distributed electric push rods 501 , which are respectively fixed to adjacent support sleeve rods 402 , and the telescopic ends of the symmetrically distributed electric push rods 501 are respectively rotatably connected to adjacent spline rods 404 .

[0026] When it is necessary to use this equipment to strip the cable, the staff starts the first motor 110 and the second motor 2001 at the same time. The output shaft of the second motor 2001 rotates to drive the limit slide bar 207 to rotate, and the limit slide bar 207 drives the sliding roller 208 to rotate. The output shaft of the first motor 110 drives the lower transmission shaft 103 to rotate through its bevel gear group 113, and the rotation of the transmission shaft 103 drives the lower cutting wheel 104 to rotate. At the same time, the bevel gear group 113 drives the transmission wheel 114 to rotate, and the transmission wheel 114 rotates to drive the upper cutting wheel 104 to rotate, and the upper cutting wheel 104 drives the upper transmission shaft 103 to rotate. At this time, the staff will send the cable that needs to be stripped into the equipment, and transport the cable to between the two cutting wheels 104 through the two sliding rollers 208 to cut the cable sheath.

[0027] After cutting a section of the cable sheath, the staff first turns off the first motor 110 and the second motor 2001, and then connects the cable sheath cut into two halves to the driven wheel 303 and the power wheel 304 on the left and right sides for clamping.

[0028] After the clamping is completed, the staff starts the first motor 110 and the second motor 2001 again. The second motor 2001 drives the two sliding rollers 208 to start rotating. The sliding rollers 208 rotate to transmit the cable to the right. The symmetrically distributed output shafts of the first motors 110 rotate to drive the adjacent bevel gears on the upper side to rotate. Taking the transmission relationship of the first motor 110 on the front side as an example, the bevel gear at the lower part of the output shaft of the first motor 110 rotates, the transmission gear 108 group rotates, the bevel gear group 113 rotates, and the transmission shaft 103 on the lower side rotates. The transmission shaft 103 on the lower side drives the cutting wheel 104 on the lower side to rotate. At the same time, the bevel gear group 113 drives the transmission wheel 114 to rotate in the opposite direction, and the transmission wheel 114 drives the upper cutting wheel 104 to rotate. Through the cutting between the two cutting wheels 104, the outer skin of the cable fed into the equipment is cut into two halves, and the cable is clamped and pulled to both sides for transportation through the driven wheel 303 and the power wheel 304 on the front side of the equipment.

[0029] When the first motor 110 is started again, still taking the front first motor 110 as an example, the output shaft of the first motor 110 drives the power wheel 304 to rotate, and the power wheel 304 and the driven wheel 303 squeeze the transmission cable skin together. During this process, the driven wheel 303 also starts to rotate. Through the transportation of the cable skin by the power wheel 304 and the driven wheel 303, the cable skin will eventually be transported to the collection box 401.

[0030] In the process of the cable sheath being transported by the power wheel 304 and the driven wheel 303, taking the front side of the base plate support frame 101 as an example, the bevel gear set 113 drives the second rotating shaft 408 to rotate through the pulley and the belt, the second rotating shaft 408 rotates through the bevel gear set 113 to drive the first rotating shaft 406 to rotate, the first rotating shaft 406 rotates to drive the spline tube 403 to rotate, the spline tube 403 drives the spline rod 404 to rotate, and the spline rod 404 drives the cutter disc 405 to rotate.

[0031] When the cable sheath is transported to the position of the knife disc 405, the staff starts the electric push rod 501. When the knife disc 405 cuts the cable sheath, the telescopic end of the electric push rod 501 synchronously drives the knife disc 405 to move, so that the knife disc 405 cuts the cable sheath into small flat pieces. After each time the knife disc 405 cuts the cable sheath, the telescopic end of the electric push rod 501 drives the knife disc 405 to reset, ensuring that the cable sheath cut each time is uniform in size and has smooth edges. The small pieces of cable sheath that have been cut fall into the collection box 401 on the lower side of the cutting position for collection. At the same time, when the knife disc 405 cuts the cable sheath, some cable sheath debris is generated. These debris enter the right side of the collection box 401 through the screen on the right side of the collection box 401 for storage, and the cut cable sheath of uniform size enters the left side of the collection box 401 for collection. The cable sheath debris and fine dust impurities are separated by screening to reduce the pollution of the collected cable sheath by impurities and debris.

[0032] When it is necessary to strip cables of different diameters, taking the front side as an example, when the diameter of the cable to be stripped changes, the staff must first adjust the corresponding diameter range by moving the sliding roller 208 upward or downward through the handle 203 before putting the cable into the equipment. When the outer skin of the cable to be stripped is thicker, the staff presses the handle 203 downward, and the handle 203 moves downward through the limit ring 204 to drive the sliding roller 208 to move downward synchronously. The sliding roller 208 moves downward, so that the annular gap between adjacent sliding rollers 208 is enlarged to clamp cables with larger diameters.

[0033] When the cable sheath passes between the driven wheel 303 and the power wheel 304, the resistance encountered by the power wheel 304 will increase accordingly, and the power wheel 304 and the sliding sleeve rod 111 will rotate relative to each other. At this time, the torsion spring 306 is twisted by a certain angle, and the power wheel 304 rotates to make the small ball inside it slide relative to the slide rail on the sliding sleeve rod 111, so that the sliding sleeve rod 111 moves upward, and the sliding sleeve rod 111 drives the rack thereon to move upward and cooperate with the transmission gear 108, so that the transmission gear 108 drives the threaded rod 107 to rotate, and the rotation of the threaded rod 107 drives the bent rod 109 to move leftward, and the inclined surface on the left side of the bent rod 109 moves leftward to cooperate with the transmission member 105, so that the transmission members 105 are close to each other. The transmission members 105 are close to each other and through transmission, the cutting wheels 104 on the left side of the equipment are close to each other, thereby increasing the cutting depth of the cable sheath.

[0034] When the outer skin of the cable to be stripped is thin, the staff pulls the handle 203 upwards to move the sliding roller 208 upwards, and the equipment allows the diameter of the conveyed cable to increase. At this time, when the outer skin of the cable passes between the driven wheel 303 and the power wheel 304, the resistance of the power wheel 304 will be reduced accordingly, and the power wheel 304 will rotate relative to the sliding sleeve rod 111. At this time, the torque received by the torsion spring 306 is reduced, and the torsion angle is reduced. The power wheel 304 rotates relative to the sliding sleeve rod 111 in the opposite direction. The small ball on the inner side of the power wheel 304 will slide relative to the slide rail on the sliding sleeve rod 111, so that the sliding sleeve rod 111 moves downward. The sliding sleeve rod 111 moves downward, driving the rack on it to move downward and cooperate with the transmission gear 108. The transmission gear 108 Rotating the transmission threaded rod 107 drives the bent rod 109 to move rightward. The inclined surface on the left side of the bent rod 109 moves rightward and cooperates with the transmission member 105, so that the transmission members 105 move away from each other. The transmission members 105 move away from each other, so that the upper and lower cutting wheels 104 on the left side of the device move away from each other, thereby reducing the cutting depth of the cable sheath. The depth of the cable sheath cut by the device is adjusted by the resistance between the driven wheel 303 and the power wheel 304, to avoid the phenomenon that when the cable sheath is thick, the cable sheath that is not completely cut cannot be torn apart due to the limited pulling force of the driven wheel 303 and the power wheel 304 on the cable sheath, resulting in the device being unable to operate normally. This ensures that the device can strip a variety of different types of cables while ensuring stable operation.

[0035] Embodiment 2: Based on embodiment 1, Figure 12-14 As shown, it also includes a metal mesh cutting mechanism, which is arranged on the base plate support frame 101. The metal mesh cutting mechanism is used to cut the metal mesh between the cable skin and the cable. The metal mesh cutting mechanism includes a third rotating shaft 601, and the third rotating shaft 601 is rotatably connected between the symmetrically distributed positioning bent rods 407. The third rotating shaft 601 and the second rotating shaft 408 are both fixedly connected with a cutting piece 602. The symmetrically distributed positioning bent rods 407 are rotatably connected together with a sleeve 603. The base plate support frame 101 is fixedly connected with a symmetrically distributed fixing rod 604. The symmetrically distributed fixing rods 604 are jointly fixedly connected with an expansion tube 605. The symmetrically distributed cutting pieces 602 are all matched with the expansion tube 605. The expansion tube 605 is fixedly connected and connected with a symmetrically distributed collecting shell 606.

[0036] After the cable is stripped of its outer sheath, the staff pulls it into the expansion tube 605. At this time, the second rotating shaft 408 drives the cutting piece 602 in the middle to rotate. The second rotating shaft 408 rotates the transmission shaft 103 sleeve to drive the gear on its front side to rotate synchronously. The sleeve 603 rotates the third rotating shaft 601 in the opposite direction through the gear transmission. The third rotating shaft 601 drives the cutting piece 602 on the upper right side to rotate in the opposite direction. When the cable enters the expansion tube 605, the metal mesh on its surface will be expanded by the expansion tube 605. As the cable gradually enters the expansion tube 605, the metal mesh will be gradually expanded until it expands to the same diameter as the expansion tube 605. The cutting piece 602 on the right side of the equipment that is symmetrical up and down cuts the expanded metal mesh. After the metal mesh is cut, as the cable continues to enter the expansion tube 605 and passes through the expansion tube 605, the metal mesh cut into two halves will be collected in the collection shell 606.

[0037] By cutting the metal mesh on the cable while completing the sheath cutting, the time required for the operation is reduced and the efficiency of cable recycling is improved.

[0038] The above embodiments are provided for persons familiar with the art to implement or use the present invention. Personnel familiar with the art can make various modifications or changes to the above embodiments without departing from the inventive concept of the present invention. Therefore, the protection scope of the present invention is not limited to the above embodiments, but should be the maximum scope of the innovative features mentioned in the claims.

Claims

1. A cable stripping device, characterized in that: The invention comprises a bottom plate support frame (101), the bottom plate support frame (101) is fixedly connected to symmetrically distributed limiting support rods (102), the symmetrically distributed limiting support rods (102) are slidably and rotatably connected together with symmetrically distributed transmission shafts (103), the transmission shafts (103) are fixedly connected to symmetrically distributed transmission members (105), the transmission shafts (103) are fixedly connected to cutting wheels (104), the transmission members (105) are slidably connected to adjacent limiting support rods (102), the limiting support rods (102) are fixedly connected to connecting rods (106), the connecting rods (106) are threadedly connected to threaded rods (107), the connecting rods (106) have transmission gears (108) spline-connected and rotatably connected to adjacent connecting rods (106), the threaded rods (107) are rotatably connected to bent rods (109) ), the bottom plate support frame (101) is fixedly connected with symmetrically distributed first motors (110), the output shaft of the first motor (110) is spline-connected with an adjacent sliding sleeve rod (111), the bottom plate support frame (101) is fixedly connected with a positioning member (112), the positioning member (112) is rotatably connected with a transmission wheel (114), the transmission wheel (114) and the output shaft of the adjacent first motor (110) are driven via a bevel gear set (113), the transmission wheel (114) and the bevel gear set (113) and the adjacent transmission shaft (103) are driven via pulleys and belts, the bottom plate support frame (101) is provided with a diameter adjustment component for adjusting the diameter of the transported cable, and the bottom plate support frame (101) is provided with a resistance detection component for detecting the magnitude of the resistance when the cable skin passes through.

2. A cable stripping device according to claim 1, characterized in that: The back sides of the upper ends of the symmetrically distributed transmission members (105) are all provided with inclined surfaces, and the facing sides of the upper ends of the symmetrically distributed bent rods (109) are all provided with inclined surfaces, and the inclined surfaces on the transmission members (105) are extruded and matched with the inclined surfaces on the adjacent bent rods (109).

3. A cable stripping device according to claim 1, characterized in that: The diameter adjustment assembly comprises symmetrically distributed sliding support rods (201), the symmetrically distributed sliding support rods (201) are all fixedly connected to the bottom plate support frame (101), the sliding support rods (201) are slidably connected to the adjustment rod (202), the upper end of the adjustment rod (202) is fixedly connected to a handle (203), the handle (203) is fixedly connected to a limit ring (204), the adjustment rod (202) is fixedly connected to a limit member (205), the limit member (205) is slidably connected to a limit protrusion (206), the limit member (206) is fixedly connected to the limit member (206), and the limit member (206) is fixedly connected to the limit member (206). 05) and the limiting protrusion (206), a spring is arranged between the base support frame (101), a symmetrically distributed second motor (2001) is fixedly connected to the base support frame (101), the base support frame (101) is rotatably connected to a symmetrically distributed limiting slide bar (207), the limiting slide bar (207) is rotatably connected to the adjacent limiting ring (204), the limiting slide bar (207) is spline-connected to a sliding roller (208), and the output shaft of the second motor (2001) and the adjacent limiting slide bar (207) are driven by a pulley and a belt.

4. A cable stripping device according to claim 3, characterized in that: Both sides of the sliding roller (208) are provided with axially distributed annular notches, and the sizes of the annular notches increase from bottom to top.

5. A cable stripping device according to claim 3, characterized in that: The sliding support rod (201) is provided with a groove, and the limiting protrusion (206) is in limiting cooperation with the groove on the adjacent sliding support rod (201).

6. A cable stripping device according to claim 3, characterized in that: The resistance detection component comprises symmetrically distributed fixed support rods (301), the symmetrically distributed fixed support rods (301) are all fixedly connected to the bottom plate support frame (101), the fixed support rods (301) are fixedly connected to a rotating rod (302), the rotating rod (302) is rotatably connected to a driven wheel (303), the sliding sleeve rod (111) is slidably connected to a power wheel (304), the output shaft of the first motor (110) is fixedly connected to a positioning ring (305), a torsion spring (306) is fixedly connected between the positioning ring (305) and the adjacent power wheel (304), and the bottom plate support frame (101) is provided with a cutting and collecting component (3), the cutting and collecting component (3) is used to cut and collect the cable sheath that has been stripped and sent over.

7. A cable stripping device according to claim 6, characterized in that: An arc-shaped sliding groove is provided on the side wall of the sliding sleeve rod (111), and a convex column which slides in an adjacent arc-shaped sliding groove is fixedly connected to the inner wall of the power wheel (304).

8. A cable stripping device according to claim 6, characterized in that: The flat cutting assembly comprises a collection box (401), the collection box (401) is fixedly connected to the base plate support frame (101), the base plate support frame (101) is fixedly connected to symmetrically distributed support sleeve rods (402), the support sleeve rods (402) are fixedly connected to a spline tube (403), the spline tube (403) is spline-connected to a spline rod (404), the spline rod (404) is fixedly connected to a cutter disc (405), the fixed support rod (301) is rotatably connected to a first rotating shaft (406), the first rotating shaft The shaft (406) and the adjacent spline tube (403) are driven by a pulley and a belt. The bottom plate support frame (101) is fixedly connected with symmetrically distributed positioning bent rods (407). The symmetrically distributed positioning bent rods (407) are rotatably connected with a second rotating shaft (408). The bevel gear set (113) and the second rotating shaft (408) are driven by a pulley and a belt. The bottom plate support frame (101) is provided with a smooth cutting component, which is used to neatly cut the sheath of the dynamically transported cable.

9. A cable stripping device according to claim 8, characterized in that: The flat cutting assembly comprises symmetrically distributed electric push rods (501), the symmetrically distributed electric push rods (501) are respectively fixed to adjacent supporting sleeve rods (402), and the telescopic ends of the symmetrically distributed electric push rods (501) are respectively rotationally connected to adjacent spline rods (404).

10. A cable stripping device according to claim 8, characterized in that: The invention also comprises a metal mesh cutting mechanism, which is arranged on the bottom plate support frame (101) and is used to cut the metal mesh between the cable sheath and the cable. The metal mesh cutting mechanism comprises a third rotating shaft (601), which is rotatably connected between the symmetrically distributed positioning bent rods (407), the third rotating shaft (601) and the second rotating shaft (408) are both fixedly connected with a cutting piece (602), the symmetrically distributed positioning bent rods (407) are rotatably connected together with a shaft sleeve (603), the bottom plate support frame (101) is fixedly connected with symmetrically distributed fixing rods (604), the symmetrically distributed fixing rods (604) are jointly fixedly connected with an expansion tube (605), the symmetrically distributed cutting pieces (602) are all matched with the expansion tube (605), and the expansion tube (605) is fixedly connected to and communicated with a symmetrically distributed collecting shell (606).

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