Cable stripping equipment with automatic positioning function and method thereof

Abstract

The invention belongs to the technical field of cable recovery, and discloses automatic positioning cable stripping equipment and a method thereof. A mounting frame and a supporting frame are fixedly mounted on the base plate; feeding tables are fixedly mounted on the inner sides of the two mounting frames; a delivery slitting mechanism used for slitting cable outer layer rubber is installed on the machine frame, a material guiding assembly is installed on the feeding table, and a material distributing mechanism is installed on the installation frame and the supporting frame. A first collecting box for collecting rubber sheets is mounted on the upper side of the mounting frame; the left side of the substrate is provided with a second collection box for collecting the bridle and the filler, and the middle part of the substrate is provided with a third collection box for collecting the bridle and the cable core; layering assemblies are installed on the lower sides of the interiors of the second collecting box and the third collecting box. The material guiding assembly comprises a fixing assembly and a material blocking assembly, and the fixing assembly and the material blocking assembly are installed on the upper side of the feeding table. In this way, the slit rubber, the slit bridle, the slit filler and the slit cable core are collected respectively.

Description

Technical Field

[0001] The invention relates to the technical field of cable recycling, and in particular to an automatically positioned cable stripping device and a method thereof. Background Art

[0002] After long-term use, the cable will be damaged to a certain extent and cannot be put into use anymore. When recycling, the outermost rubber layer and binding tape of the cable need to be cut and removed, and then the rubber layer, binding tape, soft filling material and cable core of the cable need to be recycled.

[0003] For example, Chinese patent CN220086827U discloses a cable stripping machine, which is provided with a material guide cone and a dirt collecting box. The material guide cone pushes and transports the cable from front to back, and the cable is cut by a cutter during the process. In the process, impurities on the surface are swept away by a circular brush.

[0004] However, after the outer rubber of the cable is cut, the rubber, binding tape, soft filler and cable core are mixed together, making it difficult to recycle them separately.

[0005] Based on this, the present invention designs an automatically positioned cable stripping device and method thereof to solve the above problems. Summary of the invention

[0006] In view of the above-mentioned shortcomings of the prior art, the present invention provides an automatically positioned cable stripping device and method thereof.

[0007] To achieve the above objectives, the present invention is implemented through the following technical solutions: An automatically positioned cable stripping device includes a base plate; A frame is fixedly installed on the rear side of the substrate, a mounting frame is symmetrically fixedly installed on the front side of the substrate, a supporting frame is fixedly installed on the front side of the substrate, and the supporting frame is located at the lower side of the mounting frame; a feeding platform is fixedly installed on the inner sides of the two mounting frames; The frame is provided with a delivery and slitting mechanism for slitting the outer rubber layer of the cable, the feeding table is provided with a material guide assembly, and the mounting frame and the supporting frame are provided with a material dividing mechanism; A first collecting box for collecting rubber is installed on the upper side of the mounting frame; a second collecting box for collecting the straps and fillers is installed on the left side of the base plate, and a third collecting box for collecting the straps and cable cores is installed in the middle of the base plate; the second collecting box and the third collecting box are located on the lower side of the first collecting box, and the layering components are installed on the lower side of the second collecting box and the third collecting box; The material guiding assembly comprises a fixing assembly and a material blocking assembly, and the fixing assembly and the material blocking assembly are installed on the upper side of the feeding platform.

[0008] Furthermore, the delivery and slitting mechanism includes a screw, an adjusting screw sleeve, a movable platform and a cutting assembly. The movable platform is slidingly installed on the upper side of the frame, and a screw is fixedly installed on the top of the movable platform. The screw passes through the top of the frame, and the screw is threadedly connected to the adjusting screw sleeve. The adjusting screw sleeve is rotatably installed on the top of the frame; a group of cutting assemblies are rotatably installed on the movable platform and the middle of the frame respectively, and the cutting assembly on the movable platform is aligned with the cutting assembly on the frame.

[0009] Furthermore, the slitting assembly includes a first motor, a belt and pulley transmission assembly, a first pressure roller, a second pressure roller and a cutter, the first motor is fixedly installed inside the frame, the first pressure roller and the second pressure roller are rotatably installed on the outside of the right wall of the frame, the first pressure roller and the second pressure roller are of the same size, the first pressure roller is located in front of the second pressure roller, and the center lines are located in the same horizontal plane; the first motor is respectively connected to the first pressure roller and the second pressure roller through the belt and pulley transmission assembly; a cutter is fixedly installed in the middle of the first pressure roller.

[0010] Furthermore, the fixed assembly includes a second motor, an arm, a mounting block and a pin header. The second motor is fixedly mounted on the lower side of the feeding table. The output end of the second motor passes through the feeding table and is fixedly connected to one end of the arm. The other end of the arm is fixedly mounted with a mounting block. A group of pin headers are fixedly mounted in a circular array at equal intervals on one side of the mounting block close to the cable.

[0011] Furthermore, the material blocking assembly includes a slide groove, a block, a spring and a stop roller. A slide groove is opened on the upper side of the feeding platform, a block is installed in the slide groove for limiting sliding, and a spring is fixedly installed between the bottom of the block and the bottom of the slide groove; the stop roller is rotatably installed on the side of the feeding platform close to the cable; a guide surface is arranged on the upper side of the block.

[0012] Furthermore, the material dividing mechanism includes a material dividing component and a material discharging component. The material dividing component is installed on the mounting frame, and the material discharging component is installed on the supporting frame.

[0013] Furthermore, the material dividing assembly includes a feed plate, an inclined frame, a hook and a movable baffle. The inclined frame is fixedly mounted on the mounting frame, the feed plate is fixedly mounted on the upper side of the inclined frame, the hooks are evenly fixedly mounted on the lower side of the inclined frame at equal intervals, and the bottom of the inclined frame is hinged to one end of the movable baffle; and a torsion spring is sleeved on the hinge axis of the inclined frame and the movable baffle, and the two elastic legs of the torsion spring are respectively abutted against the inclined frame and the movable baffle.

[0014] Furthermore, the unloading assembly includes a push rod, an inclined plate and a socket. The push rod is fixedly mounted on the support frame, and the output end of the push rod passes through the inclined frame and is fixedly connected to the inclined plate. The inclined plate is evenly provided with sockets at equal intervals, and the sockets are connected to the hooks.

[0015] Furthermore, the layered assembly includes a collection rack and a fourth collection box. The collection rack is evenly and evenly fixedly installed in the middle of the second collection box. A receiving groove for placing the fourth collection box is opened on the lower side of the second collection box. The fourth collection box is limitedly slidably connected to the receiving groove.

[0016] In order to better achieve the purpose of the present invention, the present invention also provides a method for automatically positioning a cable stripping device, comprising the following steps: Step 1: The vertical height of the movable platform is adjusted by a screw rod and an adjusting screw sleeve, thereby adjusting the distance between the cutter on the movable platform and the cutter on the frame to adapt to the size of the cable; the cable is placed between the upper and lower second pressing rollers, and the cable is delivered through the second pressing rollers until the cable contacts the first pressing roller, and the cable is delivered through the first pressing roller and the second pressing roller; Step 2: When the front end of the cable reaches between the two first pressure rollers, the second motor drives the arm to rotate, and the rotation of the arm drives the row of needles on the mounting block to rotate, so that the row of needles pierces the outer layer of the rubber; the cutter continues to cut the rubber and the strap, and during this process, the row of needles pulls the rubber to move, so that the rubber bypasses the rear side of the stop roller; until the arm contacts the guide surface on the upper side of the stop block; the arm presses the stop block down through the guide surface, and the spring is compressed so that the stop block does not block the rotation of the arm; after the arm is separated from the stop block, the spring resets and drives the stop block to reset; the stop block blocks the rubber, and the arm continues to rotate, so that the row of needles on the mounting block at the end of the arm is separated from the rubber; the cutter continues to cut the rubber and the strap, and the rubber continues to move under the delivery of the first pressure roller and the second pressure roller at the rear side until the rubber falls into the first collection box and is collected by the first collection box; Step three: During the slitting process, the cable bands cut into small sections fall into the second collection box through the feed plate, the inclined plate and the movable baffle, and pass through the collection rack in the middle of the second collection box to fall into the fourth collection box; after the slitting is completed, all the filling materials and cable cores fall onto the feed plate, and fall onto the inclined plate through the feed plate, the lighter and softer filling materials are blocked by the hooks passing through the jacks, and the heavier and harder cable cores roll downward, the cable cores press down on the movable baffle to rotate the movable baffle, and the torsion springs between the movable baffles and the inclined racks twist, so that the cable cores fall into the third collection box, and the torsion springs reset to drive the movable baffles to reset, thereby blocking the opening on the upper side of the third collection box; during this process, part of the cable bands fall into the third collection box with the cable cores, the cable cores are blocked by the collection rack in the middle of the third collection box, and the cable bands pass through the collection rack in the middle of the third collection box and fall into the fourth collection box; Step 4: Start the push rod to drive the inclined plate to move, so that the socket on the inclined plate is separated from the hook, thereby driving the filling material blocked by the hook to move. In this process, the movable baffle is used to prevent the filling material from falling into the third collection box until the inclined plate drives the filling material to move to the upper side of the second collection box, and the filling material falls into the second collection box and is collected by the second collection box, and the push rod drives the inclined plate to reset.

[0017] Compared with the prior art, the present invention has the following beneficial effects: The fixed component fixes and pulls the rubber on the outer layer of the cable, so that the rubber moves along a predetermined trajectory until the fixed component contacts the material blocking component and moves to the outside of the material blocking component, at which time the fixed component continues to move, and the rubber is blocked by the material blocking component, so that the fixed component is separated from the rubber; the rubber is constrained by the material blocking component to move outward until it falls into the first collecting box and is collected by the first collecting box; after the cutting is completed, the tie band wrapped around the filler and the outside of the cable core is cut into small sections, and the small sections of the tie band are mixed in the filler and the cable core, and the tie band, the filler and the cable core fall onto the material dividing mechanism, which divides the tie band, the filler and the cable core through the material dividing mechanism, so that the filler and part of the tie band fall into the second collecting box, the cable core and part of the tie band fall into the third collecting box, and the tie bands in the second and third collecting boxes fall into the layered component; thereby, the cable is cut, and the parts after cutting are classified and collected. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the prior art descriptions are briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention, and for ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0019] Figure 1 A three-dimensional diagram of an automatic positioning cable stripping device of the present invention Figure 1 .

[0020] Figure 2 It is a front view of an automatic positioning cable stripping device of the present invention.

[0021] Figure 3 for Figure 1 Enlarged view of point A in the middle.

[0022] Figure 4 A three-dimensional diagram of an automatic positioning cable stripping device of the present invention Figure 2 .

[0023] Figure 5 Schematic diagram of the stopper and its connection structure.

[0024] Figure 6 Schematic diagram of the inclined frame and its connection structure.

[0025] Figure 7 for Figure 6 Enlarged view of point B in the middle.

[0026] The numbers in the figure represent: 1, base plate; 11, frame; 12, mounting frame; 13, support frame; 14, feeding table; 2, delivery and slitting mechanism; 21, first motor; 22, belt and pulley transmission assembly; 23, first pressure roller; 24, second pressure roller; 25, cutter; 26, screw; 27, adjusting screw sleeve; 28, moving table; 3, material guide assembly; 31, fixing assembly; 311, second motor; 312, arm; 313, mounting block; 314, needle row; 32, material stop Components; 321, slide; 322, stopper; 323, spring; 324, stop roller; 325, guide surface; 4, material dividing mechanism; 41, feed plate; 42, inclined frame; 43, hook; 44, movable baffle; 45, push rod; 46, inclined plate; 47, socket; 5, cable; 51, rubber; 52, drawstring; 53, filling material; 54, cable core; 6, first collection box; 7, second collection box; 8, third collection box; 9, layered components; 91, collection rack; 92, fourth collection box. DETAILED DESCRIPTION

[0027] In order to make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the technical solution in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0028] The terms “left”, “right”, “front”, “back”, “up” and “down” mentioned in the following description are oriented in the viewing direction of the front view.

[0029] Embodiment 1: In some embodiments, please refer to the attached Figure 1-4 , an automatic positioning cable stripping device, comprising a base plate 1; The rear side of the substrate 1 is fixedly mounted with a frame 11, the front side of the substrate 1 is symmetrically fixedly mounted with a mounting frame 12, the front side of the substrate 1 is fixedly mounted with a support frame 13, and the support frame 13 is located at the lower side of the mounting frame 12; the inner sides of the two mounting frames 12 are fixedly mounted with a feeding platform 14; The frame 11 is provided with a delivery and slitting mechanism 2 for slitting the outer rubber layer 51 of the cable 5, the feeding table 14 is provided with a material guide assembly 3, and the mounting frame 12 and the supporting frame 13 are provided with a material dividing mechanism 4; A first collecting box 6 for collecting the rubber 51 is installed on the upper side of the mounting frame 12; a second collecting box 7 for collecting the band 52 and the filler 53 is installed on the left side of the base plate 1, and a third collecting box 8 for collecting the band 52 and the cable core 54 is installed in the middle of the base plate 1; the second collecting box 7 and the third collecting box 8 are located at the lower side of the first collecting box 6, and a layering assembly 9 is installed on the lower side of the second collecting box 7 and the third collecting box 8; The material guiding assembly 3 includes a fixing assembly 31 and a material blocking assembly 32 , and the fixing assembly 31 and the material blocking assembly 32 are installed on the upper side of the feeding platform 14 .

[0030] In this embodiment, when the automatic positioning cable stripping device is working normally, the cable 5 is placed on the delivery and slitting mechanism 2, and the rubber 51 and the belt 52 on the outer layer of the cable 5 are cut by the delivery and slitting mechanism 2, so that the filler 53 and the cable core 54 wrapped by the rubber 51 and the belt 52 are released; in this process, the rubber 51 on the outer layer of the cable 5 is fixed and pulled by the fixing component 31, so that the rubber 51 moves along a predetermined trajectory until the fixing component 31 contacts the blocking component 32 and moves to the outside of the blocking component 32, at which time the fixing component 31 continues to move, and the rubber 51 is blocked by the blocking component 32, so that the fixing component 31 is separated from the rubber 51; the rubber 51 is constrained to the outside by the blocking component 32 It moves until it falls into the first collecting box 6 and is collected by the first collecting box 6; after the cutting is completed, the tie band 52 wrapped around the outside of the filler 53 and the cable core 54 is cut into small sections, and the tie band 52 cut into small sections is mixed with the filler 53 and the cable core 54, and the tie band 52, the filler 53 and the cable core 54 fall onto the dividing mechanism 4, and the tie band 52, the filler 53 and the cable core 54 are divided by the dividing mechanism 4, so that the filler 53 and part of the tie band 52 fall into the second collecting box 7, the cable core 54 and part of the tie band 52 fall into the third collecting box 8, and the tie bands 52 in the second collecting box 7 and the third collecting box 8 fall into the layered assembly 9; thereby, the cable 5 is cut, and the parts after cutting are classified and collected.

[0031] Embodiment 2: In some embodiments, Figure 1-7 As shown, as a preferred embodiment of the present invention, the delivery and slitting mechanism 2 includes a screw 26, an adjusting screw sleeve 27, a moving platform 28 and a cutting assembly. The moving platform 28 is slidably installed on the upper side of the frame 11, and the screw 26 is fixedly installed on the top of the moving platform 28. The screw 26 passes through the top of the frame 11, and the screw 26 is threadedly connected with the adjusting screw sleeve 27. The adjusting screw sleeve 27 is rotatably installed on the top of the frame 11; a group of cutting assemblies are rotatably installed on the moving platform 28 and the middle of the frame 11, respectively, and the cutting assembly on the moving platform 28 is aligned with the cutting assembly on the frame 11; The slitting assembly includes a first motor 21, a belt and pulley transmission assembly 22, a first pressure roller 23, a second pressure roller 24 and a cutter 25. The first motor 21 is fixedly installed inside the frame 11, and the first pressure roller 23 and the second pressure roller 24 are rotatably installed on the outer side of the right wall of the frame 11. The first pressure roller 23 and the second pressure roller 24 are consistent in size, and the first pressure roller 23 is located in front of the second pressure roller 24, and the center lines are located in the same horizontal plane; the first motor 21 is respectively connected to the first pressure roller 23 and the second pressure roller 24 through the belt and pulley transmission assembly 22; the cutter 25 is fixedly installed in the middle of the first pressure roller 23; The fixing assembly 31 includes a second motor 311, an arm 312, a mounting block 313 and a pin header 314. The second motor 311 is fixedly mounted on the lower side of the feeding platform 14. The output end of the second motor 311 passes through the feeding platform 14 and is fixedly connected to one end of the arm 312. The other end of the arm 312 is fixedly mounted with a mounting block 313. A group of pin headers 314 are fixedly mounted in a circular array at equal intervals on one side of the mounting block 313 close to the cable 5. The material blocking assembly 32 includes a slide groove 321, a block 322, a spring 323 and a blocking roller 324. A slide groove 321 is opened on the upper side of the feeding platform 14, and a block 322 is installed in the slide groove 321 for limiting sliding. A spring 323 is fixedly installed between the bottom of the block 322 and the bottom of the slide groove 321; the blocking roller 324 is rotatably installed on the side of the feeding platform 14 close to the cable 5; a guide surface 325 is arranged on the upper side of the block 322.

[0032] In this embodiment, when the delivery and slitting mechanism 2 and the material guiding assembly 3 are working normally, the vertical height of the movable platform 28 is adjusted by the screw rod 26 and the adjusting screw sleeve 27, thereby adjusting the distance between the cutter 25 on the movable platform 28 and the cutter 25 on the frame 11, so that the device can be suitable for cables 5 of various sizes; the cable 5 is placed between the upper and lower second pressure rollers 24, and the cable 5 is delivered by the second pressure roller 24 until the cable 5 contacts the first pressure roller 23, and the cable 5 is delivered by the first pressure roller 23 and the second pressure roller 24, and the cutter 25 in the middle of the first pressure roller 23 cuts the rubber 51 and the drawstring 52 of the outer layer of the cable 5; when the front end of the cable 5 reaches between the two first pressure rollers 23, the second motor 311 drives the arm rod 312 to rotate, and the rotation of the arm rod 312 drives the row of needles 314 on the mounting block 313 to rotate, so that the row of needles 314 pierces the outer layer of the rubber 51 The cutter 25 continues to cut the rubber 51 and the belt 52. During this process, the needle row 314 pulls the rubber 51 to move, so that the rubber 51 bypasses the rear side of the stop roller 324; until the arm 312 contacts the guide surface 325 on the upper side of the stop block 322; the arm 312 presses the stop block 322 downward through the guide surface 325, and the spring 323 is compressed so that the stop block 322 does not block the arm 312 from rotating; after the arm 312 is separated from the stop block 322, the spring 323 is compressed. The spring 323 is reset to drive the stopper 322 to reset; the stopper 322 blocks the rubber 51, and the arm 312 continues to rotate, so that the needle row 314 on the mounting block 313 at the end of the arm 312 is separated from the rubber 51; the cutter 25 continues to cut the rubber 51 and the belt 52, and the rubber 51 continues to move under the delivery of the first pressure roller 23 and the second pressure roller 24 on the rear side until the rubber 51 falls into the first collecting box 6 and is collected by the first collecting box 6.

[0033] Embodiment 3: In some embodiments, Figure 1-7 As shown, as a preferred embodiment of the present invention, the material dividing mechanism 4 includes a material dividing component and a material discharging component, the material dividing component is installed on the mounting frame 12, and the material discharging component is installed on the supporting frame 13; The material distribution assembly includes a feed plate 41, an inclined frame 42, a hook 43 and a movable baffle 44. The inclined frame 42 is fixedly mounted on the mounting frame 12. The feed plate 41 is fixedly mounted on the upper side of the inclined frame 42, and the hooks 43 are evenly fixedly mounted on the lower side of the inclined frame 42 at equal intervals. The bottom of the inclined frame 42 is hinged to one end of the movable baffle 44; and a torsion spring is sleeved on the hinge axis of the inclined frame 42 and the movable baffle 44, and two elastic legs of the torsion spring are respectively in contact with the inclined frame 42 and the movable baffle 44; The blanking assembly includes a push rod 45, an inclined plate 46 and a socket 47. The push rod 45 is fixedly mounted on the support frame 13. The output end of the push rod 45 passes through the inclined frame 42 and is fixedly connected to the inclined plate 46. The inclined plate 46 is provided with sockets 47 at equal intervals, and the sockets 47 are plugged into the hook 43. The layered assembly 9 includes a collection rack 91 and a fourth collection box 92. The collection rack 91 is evenly and evenly fixedly installed in the middle of the second collection box 7. A receiving groove for placing the fourth collection box 92 is opened on the lower side of the second collection box 7. The fourth collection box 92 is limitedly slidably connected to the receiving groove.

[0034] In this embodiment, when the material dividing mechanism 4 and the layering component 9 are working normally, during the slitting process, the band 52 cut into small sections passes through the feed plate 41, the inclined plate 46 and the movable baffle plate 44 and falls into the second collection box 7, and passes through the collection rack 91 in the middle of the second collection box 7 and falls into the fourth collection box 92; after the slitting is completed, all the filling materials 53 and the cable core 54 fall onto the feed plate 41, and pass through the feed plate 41 and fall onto the inclined plate 46, the lighter and softer filling material 53 is blocked by the hook 43 passing through the insertion hole 47, and the heavier and harder cable core 54 rolls downward, the cable core 54 presses down the movable baffle plate 44 to rotate the movable baffle plate 44, and the torsion spring between the movable baffle plate 44 and the inclined rack 42 twists, so that the cable core 54 falls into the third collection box 8, and the torsion spring resets the band The movable baffle 44 is reset to block the opening on the upper side of the third collecting box 8; during this process, part of the drawstring 52 falls into the third collecting box 8 with the cable core 54, and the cable core 54 is blocked by the collecting rack 91 in the middle of the third collecting box 8. The drawstring 52 passes through the collecting rack 91 in the middle of the third collecting box 8 and falls into the fourth collecting box 92; then the push rod 45 is started to drive the inclined plate 46 to move, so that the socket 47 on the inclined plate 46 is disengaged from the hook 43, thereby driving the filling material 53 blocked by the hook 43 to move. In this process, the movable baffle 44 is used to prevent the filling material 53 from falling into the third collecting box 8 until the inclined plate 46 drives the filling material 53 to move to the upper side of the second collecting box 7, and the filling material 53 falls into the second collecting box 7 and is collected by the second collecting box 7, and the push rod 45 drives the inclined plate 46 to reset.

[0035] Embodiment 4: In some embodiments, Figure 1-7 As shown, in order to better achieve the purpose of the present invention, the present invention also provides a method for automatically positioning a cable stripping device, comprising the following steps: Step 1: The vertical height of the movable platform 28 is adjusted by the screw rod 26 and the adjusting screw sleeve 27, so as to adjust the distance between the cutter 25 on the movable platform 28 and the cutter 25 on the frame 11 to adapt to the size of the cable 5; the cable 5 is placed between the upper and lower second pressing rollers 24, and the cable 5 is delivered by the second pressing rollers 24 until the cable 5 contacts the first pressing roller 23, and the cable 5 is delivered by the first pressing roller 23 and the second pressing roller 24; Step 2: When the front end of the cable 5 reaches between the two first pressure rollers 23, the second motor 311 drives the arm 312 to rotate, and the arm 312 rotates to drive the row of needles 314 on the mounting block 313 to rotate, so that the row of needles 314 pierces the outer layer of the rubber 51; the cutter 25 continues to cut the rubber 51 and the belt 52, during which the row of needles 314 pulls the rubber 51 to move, so that the rubber 51 bypasses the rear side of the stop roller 324; until the arm 312 contacts the guide surface 325 on the upper side of the stop block 322; the arm 312 presses down the stop block 322 through the guide surface 325, The spring 323 is compressed so that the block 322 does not block the arm 312 from rotating; after the arm 312 is separated from the block 322, the spring 323 is reset to drive the block 322 to reset; the block 322 blocks the rubber 51, and the arm 312 continues to rotate, so that the row of needles 314 on the mounting block 313 at the end of the arm 312 is separated from the rubber 51; the cutter 25 continues to cut the rubber 51 and the belt 52, and the rubber 51 continues to move under the delivery of the first pressure roller 23 and the second pressure roller 24 at the rear side until the rubber 51 falls into the first collection box 6 and is collected by the first collection box 6; Step 3: During the slitting process, the band 52 cut into small sections falls into the second collection box 7 through the feed plate 41, the inclined plate 46 and the movable baffle 44, and falls into the fourth collection box 92 through the collection rack 91 in the middle of the second collection box 7; after the slitting is completed, all the fillers 53 and the cable core 54 fall onto the feed plate 41, and fall onto the inclined plate 46 through the feed plate 41. The lighter and softer fillers 53 are blocked by the hook 43 passing through the insertion hole 47, and the heavier and harder cable core 54 rolls down. , the cable core 54 presses down the movable baffle 44 to rotate the movable baffle 44, and the torsion spring between the movable baffle 44 and the inclined frame 42 is twisted, so that the cable core 54 falls into the third collection box 8, and the torsion spring resets to drive the movable baffle 44 to reset, covering the opening on the upper side of the third collection box 8; in this process, part of the tie band 52 falls into the third collection box 8 with the cable core 54, and the cable core 54 is blocked by the collection frame 91 in the middle of the third collection box 8. The tie band 52 passes through the collection frame 91 in the middle of the third collection box 8 and falls into the fourth collection box 92; Step 4: Start the push rod 45 to drive the inclined plate 46 to move, so that the socket 47 on the inclined plate 46 disengages from the hook needle 43, thereby driving the filling material 53 blocked by the hook needle 43 to move. In this process, the movable baffle 44 is used to prevent the filling material 53 from falling into the third collection box 8 until the inclined plate 46 drives the filling material 53 to move to the upper side of the second collection box 7, and the filling material 53 falls into the second collection box 7 and is collected by the second collection box 7, and the push rod 45 drives the inclined plate 46 to reset.

[0036] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit the same. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that the technical solutions described in the aforementioned embodiments may still be modified, or some of the technical features may be replaced by equivalents. Such modifications or replacements will not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. An automatic positioning cable stripping device, comprising a base plate (1), characterized in that: The rear side of the base plate (1) is fixedly mounted with a frame (11), the front side of the base plate (1) is symmetrically fixedly mounted with a mounting frame (12), the front side of the base plate (1) is fixedly mounted with a support frame (13), and the support frame (13) is located at the lower side of the mounting frame (12); the inner sides of the two mounting frames (12) are fixedly mounted with a feeding platform (14); The frame (11) is provided with a delivery and slitting mechanism (2) for slitting the outer rubber layer (51) of the cable (5), the feeding table (14) is provided with a material guide assembly (3), and the mounting frame (12) and the supporting frame (13) are provided with a material dividing mechanism (4); A first collecting box (6) for collecting the rubber (51) is installed on the upper side of the mounting frame (12); a second collecting box (7) for collecting the strap (52) and the filler (53) is installed on the left side of the base plate (1); and a third collecting box (8) for collecting the strap (52) and the cable core (54) is installed in the middle of the base plate (1); the second collecting box (7) and the third collecting box (8) are located on the lower side of the first collecting box (6), and a layering assembly (9) is installed on the lower side of the second collecting box (7) and the third collecting box (8); The material guiding assembly (3) comprises a fixing assembly (31) and a material blocking assembly (32), and the fixing assembly (31) and the material blocking assembly (32) are mounted on the upper side of the feeding platform (14).

2. The automatic positioning cable stripping device according to claim 1, characterized in that: The delivery and slitting mechanism (2) comprises a screw (26), an adjusting screw sleeve (27), a movable platform (28) and a slitting assembly. The movable platform (28) is slidably mounted on the upper side of the frame (11). The top of the movable platform (28) is fixedly mounted with a screw (26). The screw (26) passes through the top of the frame (11). The screw (26) is threadedly connected to the adjusting screw sleeve (27). The adjusting screw sleeve (27) is rotatably mounted on the top of the frame (11). A group of slitting assemblies are rotatably mounted on the movable platform (28) and the middle of the frame (11). The slitting assemblies on the movable platform (28) are aligned with the slitting assemblies on the frame (11).

3. The automatic positioning cable stripping device according to claim 2, characterized in that: The slitting assembly comprises a first motor (21), a belt and pulley transmission assembly (22), a first pressure roller (23), a second pressure roller (24) and a cutter (25); the first motor (21) is fixedly mounted inside the frame (11); the first pressure roller (23) and the second pressure roller (24) are rotatably mounted on the outer side of the right wall of the frame (11); the first pressure roller (23) and the second pressure roller (24) are of the same size; the first pressure roller (23) is located in front of the second pressure roller (24) and their center lines are located in the same horizontal plane; the first motor (21) is respectively connected to the first pressure roller (23) and the second pressure roller (24) through the belt and pulley transmission assembly (22); and the cutter (25) is fixedly mounted in the middle of the first pressure roller (23).

4. The automatic positioning cable stripping device according to claim 3, characterized in that: The fixing assembly (31) comprises a second motor (311), an arm (312), a mounting block (313) and a row of pins (314); the second motor (311) is fixedly mounted on the lower side of the feeding platform (14); the output end of the second motor (311) passes through the feeding platform (14) and is fixedly connected to one end of the arm (312); the other end of the arm (312) is fixedly mounted with a mounting block (313); a side of the mounting block (313) close to the cable (5) is fixedly mounted with a group of row of pins (314) at equal intervals in a circular array.

5. The automatic positioning cable stripping device according to claim 4, characterized in that: The material blocking assembly (32) comprises a slide groove (321), a block (322), a spring (323) and a blocking roller (324); a slide groove (321) is provided on the upper side of the feeding platform (14); a block (322) is slidably mounted in the slide groove (321) in a limited position; a spring (323) is fixedly mounted between the bottom of the block (322) and the bottom of the slide groove (321); the blocking roller (324) is rotatably mounted on a side of the feeding platform (14) close to the cable (5); and a guide surface (325) is provided on the upper side of the block (322).

6. The automatic positioning cable stripping device according to claim 5, characterized in that: The material dividing mechanism (4) comprises a material dividing component and a material discharging component. The material dividing component is mounted on a mounting frame (12), and the material discharging component is mounted on a supporting frame (13).

7. The automatic positioning cable stripping device according to claim 6, characterized in that: The material distribution assembly comprises a feed plate (41), an inclined frame (42), a hook (43) and a movable baffle (44); the inclined frame (42) is fixedly mounted on the mounting frame (12); the feed plate (41) is fixedly mounted on the upper side of the inclined frame (42); the hooks (43) are fixedly mounted on the lower side of the inclined frame (42) at equal intervals; the bottom of the inclined frame (42) is hinged to one end of the movable baffle (44); and a torsion spring is sleeved on the hinge shaft of the inclined frame (42) and the movable baffle (44); two elastic legs of the torsion spring are respectively in contact with the inclined frame (42) and the movable baffle (44).

8. The automatic positioning cable stripping device according to claim 7, characterized in that: The blanking assembly comprises a push rod (45), an inclined plate (46) and a socket (47); the push rod (45) is fixedly mounted on the support frame (13); the output end of the push rod (45) passes through the inclined frame (42) and is fixedly connected to the inclined plate (46); the inclined plate (46) is provided with sockets (47) at even intervals, and the sockets (47) are plugged into the hook needle (43).

9. The automatic positioning cable stripping device according to claim 8, characterized in that: The layered assembly (9) comprises a collection rack (91) and a fourth collection box (92); the collection rack (91) is evenly and evenly fixedly installed in the middle of the second collection box (7); a receiving groove for accommodating the fourth collection box (92) is provided on the lower side of the second collection box (7); the fourth collection box (92) is limitedly slidably connected to the receiving groove.

10. A method of automatically positioning a cable stripping device according to claim 9, characterized in that: The following steps are involved: Step 1: adjusting the vertical height of the movable platform (28) by means of a screw rod (26) and an adjusting screw sleeve (27), thereby adjusting the distance between the cutter (25) on the movable platform (28) and the cutter (25) on the frame (11) to adapt to the size of the cable (5); placing the cable (5) between the upper and lower second pressing rollers (24), delivering the cable (5) by means of the second pressing rollers (24), until the cable (5) contacts the first pressing roller (23), and delivering the cable (5) by means of the first pressing roller (23) and the second pressing roller (24); Step 2: When the front end of the cable (5) reaches between the two first pressure rollers (23), the second motor (311) drives the arm (312) to rotate, and the rotation of the arm (312) drives the row of needles (314) on the mounting block (313) to rotate, so that the row of needles (314) pierces the outer layer of the rubber (51); the cutter (25) continues to cut the rubber (51) and the strap (52), and during this process, the row of needles (314) pulls the rubber (51) to move, so that the rubber (51) bypasses the rear side of the stop roller (324); until the arm (312) contacts the guide surface (325) on the upper side of the stop block (322); the arm (312) presses down the stop block (322) through the guide surface (325), and the spring The spring (323) is compressed so that the block (322) does not block the arm (312) from rotating. After the arm (312) is separated from the block (322), the spring (323) is reset to drive the block (322) to reset. The block (322) blocks the rubber (51), and the arm (312) continues to rotate, so that the needle row (314) on the mounting block (313) at the end of the arm (312) is separated from the rubber (51). The cutter (25) continues to cut the rubber (51) and the strap (52), and the rubber (51) continues to move under the delivery of the first pressure roller (23) and the second pressure roller (24) at the rear side until the rubber (51) falls into the first collection box (6) and is collected by the first collection box (6). Step 3: During the slitting process, the strap (52) cut into small sections passes through the feed plate (41), the inclined plate (46) and the movable baffle (44) and falls into the second collection box (7), and passes through the collection rack (91) in the middle of the second collection box (7) and falls into the fourth collection box (92); after the slitting is completed, all the filling materials (53) and the cable core (54) fall onto the feed plate (41), and pass through the feed plate (41) and fall onto the inclined plate (46). The lighter and softer filling materials (53) are blocked by the hook needle (43) passing through the insertion hole (47), and the heavier and harder cable core (54) rolls downward, and the cable core (54) rolls downward. The core (54) presses down the movable baffle (44) to rotate the movable baffle (44), and the torsion spring between the movable baffle (44) and the inclined frame (42) is twisted, so that the cable core (54) falls into the third collection box (8), and the torsion spring resets to drive the movable baffle (44) to reset, thereby covering the opening on the upper side of the third collection box (8); during this process, part of the strap (52) falls into the third collection box (8) along with the cable core (54), and the cable core (54) is blocked by the collection frame (91) in the middle of the third collection box (8), and the strap (52) passes through the collection frame (91) in the middle of the third collection box (8) and falls into the fourth collection box (92); Step 4: Start the push rod (45) to drive the inclined plate (46) to move, so that the insertion hole (47) on the inclined plate (46) is separated from the hook needle (43), thereby driving the filling material (53) blocked by the hook needle (43) to move. In this process, the movable baffle (44) prevents the filling material (53) from falling into the third collection box (8), until the inclined plate (46) drives the filling material (53) to move to the upper side of the second collection box (7), the filling material (53) falls into the second collection box (7) and is collected by the second collection box (7), and the push rod (45) drives the inclined plate (46) to reset.

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