CN112427579B - Cutting device for producing photoelectric optical fiber composite cable and using method thereof - Google Patents
Cutting device for producing photoelectric optical fiber composite cable and using method thereof Download PDFInfo
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- CN112427579B CN112427579B CN202011429146.XA CN202011429146A CN112427579B CN 112427579 B CN112427579 B CN 112427579B CN 202011429146 A CN202011429146 A CN 202011429146A CN 112427579 B CN112427579 B CN 112427579B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F11/00—Cutting wire
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
- B26D1/01—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work
- B26D1/12—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis
- B26D1/14—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a circular cutting member, e.g. disc cutter
- B26D1/143—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a circular cutting member, e.g. disc cutter rotating about a stationary axis
- B26D1/147—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a circular cutting member, e.g. disc cutter rotating about a stationary axis with horizontal cutting member
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/18—Means for removing cut-out material or waste
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Abstract
The invention discloses a cutting device for producing a photoelectric optical fiber comprehensive cable, which comprises a cutting box, wherein a feeding disc is installed at the front end of the cutting box, two groups of motors I are installed on one side of the cutting box, a transport ring is installed on the inner side of the cutting box, a cutting assembly and a separating assembly are installed on the inner side of the cutting box, the cutting assembly is located on one side of the separating assembly, a collecting box is installed at the bottom end of the inner side of the cutting box, the cutting assembly comprises a damping stabilizing disc, a fixing ring and a movable ring are installed in the middle of the damping stabilizing disc, the movable ring is located on the inner side of the fixing ring, a plurality of groups of clamping arms are installed between the movable ring and the fixing ring, and two groups of friction rotating wheels are installed on the outer side of the movable ring. The invention can improve the cutting effect by matching with high-speed rotation, can ensure that the stress of a cutting object is uniform, ensures the cutting quality and ensures the reusability of various materials in the optical fiber composite cable.
Description
Technical Field
The invention belongs to the field of photoelectric optical fiber comprehensive cable processing, and particularly relates to a cutting device for photoelectric optical fiber comprehensive cable production and a using method thereof.
Background
The photoelectric optical fiber comprehensive cable is suitable for being used as a transmission line in a broadband access network system, is a novel access mode, integrates optical fibers and transmission copper wires, can solve the problems of broadband access, equipment power consumption and signal transmission, and needs to use a professional cutting device for cutting in the processing process of the photoelectric optical fiber comprehensive cable.
The existing cutting device for producing the photoelectric optical fiber comprehensive cable has certain disadvantages, and the existing cutting device for producing the photoelectric optical fiber comprehensive cable usually adopts a straight-up and straight-down type cutting method, so that the cutting effect is general, uneven stress is easily caused on a cut object, and the cut object is extruded to cause the reduction of the cutting quality; the existing cutting device for producing the photoelectric optical fiber comprehensive cable is often simple in structure, and due to the fact that a one-time strength cutting method is used, strength is different in the cutting process, and internal optical fibers are easy to damage, so that the cutting device cannot be used; the existing cutting device for producing the photoelectric optical fiber composite cable is often lack of a treatment means for cutting waste materials.
Disclosure of Invention
The invention aims to provide a cutting device for producing a photoelectric optical fiber comprehensive cable, which solves the problems that the existing cutting device for producing the photoelectric optical fiber comprehensive cable usually adopts a straight-up and straight-down cutting method, has common cutting effect, easily causes uneven stress on a cut object, and causes the cut object to be extruded to cause the reduction of cutting quality; the existing cutting device for producing the photoelectric optical fiber comprehensive cable is often simple in structure, and due to the fact that a one-time strength cutting method is used, strength is different in the cutting process, and internal optical fibers are easy to damage, so that the cutting device cannot be used; the existing cutting device for producing the photoelectric optical fiber composite cable often has the problem of lacking a treatment means for cutting waste materials.
The purpose of the invention can be realized by the following technical scheme:
a cutting device for producing a photoelectric optical fiber comprehensive cable comprises a cutting box, wherein a feeding disc is installed at the front end of the cutting box, two sets of motors I are installed on one side of the cutting box, a transportation ring is installed on the inner side of the cutting box, a cutting assembly and a separating assembly are installed on the inner side of the cutting box, the cutting assembly is located on one side of the separating assembly, a collecting box is installed at the bottom end of the inner side of the cutting box and comprises a damping stabilizing disc, a fixing ring and a movable ring are installed in the middle of the damping stabilizing disc, the movable ring is located on the inner side of the fixing ring, a plurality of clamping arms are installed between the movable ring and the fixing ring, two sets of friction rotating wheels are installed on the outer side of the movable ring, a movable loop bar is installed on the inner side of the movable ring, a sliding bar is installed at the bottom end of the movable loop bar, and a cutting piece is installed at the bottom end of the sliding bar;
the separating assembly comprises a central rod, a plurality of groups of linkage rods are installed on the outer side of the central rod, an arc-shaped arm is installed at one end of each linkage rod, a second hydraulic cylinder is installed on the inner side of the central rod, a transmission rod is installed at one end of the second hydraulic cylinder, a gear ring is installed on the outer side of the transmission rod and runs through a rotating rod is installed on one side of the gear ring, and a first hydraulic cylinder is installed at one end of the central rod.
As a further scheme of the invention: the second hydraulic cylinder is in transmission connection with the transmission rod, and a clamping rack is installed on the outer side of the transmission rod and is in transmission connection with the gear ring through the clamping rack.
As a further scheme of the invention: the linkage rod is fixedly connected with the gear ring, and the gear ring is movably connected with the central rod through the rotating rod.
As a further scheme of the invention: one end of the arc-shaped arm is arc-shaped, a rotating shaft is installed between the arc-shaped arm and the linkage rod, a second motor is installed at one end of the rotating shaft, and a hydraulic pump is installed at the top end of the movable sleeve rod.
As a further scheme of the invention: arc arm and solid fixed ring sliding connection, solid fixed ring and shock attenuation stabilizer disc fixed connection, motor three is installed to the one end of cutting piece, and the spring pad is installed in the outside of shock attenuation stabilizer disc.
As a further scheme of the invention: the first motor is in transmission connection with the friction rotating wheel, the friction rotating wheel is in contact connection with the movable ring, and two groups of transportation rotating wheels are mounted on the inner side of the transportation ring.
A use method of a cutting device for producing a photoelectric optical fiber composite cable comprises the following specific steps:
the method comprises the following steps: the photoelectric optical fiber comprehensive cable to be cut is placed into a cutting box through a feeding disc, the photoelectric optical fiber comprehensive cable to be cut contacts a conveying ring along with the penetration of the comprehensive cable, two groups of conveying rotating wheels in the conveying ring are started, the comprehensive cable is fed into a cutting assembly, a hydraulic cylinder II in a central rod is started, a transmission rod is driven to move, a rack bar outside the transmission rod is matched, a gear ring is driven to rotate, a plurality of groups of arc-shaped arms are driven to open and close through a linkage rod, the diameter of a circle formed by the plurality of groups of arc-shaped arms is changed, a rotating shaft is arranged between the arc-shaped arms and the linkage rod in a matched mode, and the rotating shaft and the arc-shaped arms are driven to rotate through a motor II, so that the plurality of groups of arc-shaped arms are surrounded into a ring shape, and the comprehensive cable is grabbed;
step two: starting a motor III at one end of the cutting piece to drive the cutting piece to rotate, then starting a motor to drive a friction rotating wheel to rotate, driving a movable ring to rotate through the friction rotating wheel, thereby driving a movable sleeve rod to do circular motion, limiting the motion of the movable ring by utilizing a clamping arm, then starting a hydraulic pump at the top end of the movable sleeve rod, controlling the extension and the shortening of a sliding rod, enabling the cutting piece to perform first cutting on the comprehensive cable, cutting off the whole comprehensive cable, enabling the photoelectric optical fiber comprehensive cable to comprise a rubber protective layer, a plurality of optical fibers and a central metal strip, then starting a hydraulic cylinder to drive the central rod to move integrally, enabling a plurality of groups of arc-shaped arms to be inserted into gaps of the rubber protective layer of the comprehensive cable, then utilizing the cutting piece to perform second cutting, and cutting off the rubber protective layer;
step three: after the cutting is accomplished, retrieve well core rod inwards, later through the expansion of a plurality of groups arc arm, prop the rubber protective layer brokenly, broken material and the waste material of cutting can fall into the collecting box, restart second hydraulic cylinder contracts the arc arm, the rotation of cooperation pivot reduces the circle diameter that the arc arm formed, later insert in the comprehensive cable, and seize central metal strip, carry out cutting work once more, let the cutting piece can only cut optic fibre, withdraw the separator assembly at last again, retrieve once more and seize central metal strip, the drive cutting piece is amputated central metal strip, accomplish the operation of whole device.
The invention has the beneficial effects that:
according to the invention, the movable ring is arranged, the comprehensive cable is fed into the cutting assembly, the motor III at one end of the cutting piece is started to drive the cutting piece to rotate, then the motor is started to drive the friction rotating wheel to rotate, the movable ring is driven to rotate through the friction rotating wheel, so that the movable loop bar is driven to do circular motion, the clamping arm is utilized to limit the motion of the movable ring, then the hydraulic pump at the top end of the movable loop bar is started, the production and shortening of the sliding bar are controlled, the cutting piece is used for carrying out first cutting on the comprehensive cable, the integral comprehensive cable is cut off, the annular cutting method is realized, the cutting effect can be improved by matching with high-speed rotation, cut objects can be uniformly stressed, and the cutting quality is ensured;
the separating component is arranged, the hydraulic cylinder II in the central rod is started to drive the transmission rod to move, the gear clamping rack outside the transmission rod is matched to drive the gear ring to rotate, the linkage rod drives the arc arms to open and close, so that the diameter of a circle formed by the arc arms is changed, the rotating shaft between the arc arms and the linkage rod is matched to rotate, the rotating shaft and the arc arms are driven to rotate by the motor II, the arc arms surround into a ring shape, the comprehensive cable is grabbed to assist in first cutting, then the hydraulic cylinder is started to drive the central rod to move integrally, the arc arms are inserted into a rubber protective layer gap of the comprehensive cable, then a cutting piece is used for second cutting, the rubber protective layer is cut off, the diameter of the circle formed by the arc arms is reduced by the rotation of the rotating shaft, the arc arms are inserted into the comprehensive cable again, the central metal strip is grabbed, and cutting work is carried out again, the cutting piece can only cut the optical fiber, and finally the separating component is withdrawn, the central metal strip is grasped by withdrawing again, the cutting piece is driven to cut the central metal strip, so that the separated cutting operation is realized, each material is cut independently after being separated, the phenomenon of material extrusion is avoided, and the reusability of various materials in the optical fiber comprehensive cable is ensured to the maximum extent;
by arranging the collecting box, the central rod can be inwards recycled after the cutting is finished, the rubber protective layer is broken through the expansion of the plurality of groups of arc-shaped arms, and the recycling function can be performed on broken materials and cut waste materials;
the invention can improve the cutting effect by matching with high-speed rotation, can ensure that the stress of a cut object is uniform, ensures the cutting quality, realizes the separation type cutting operation, and can separate and cut each material, thereby avoiding the phenomenon of material extrusion, ensuring the reusability of various materials in the optical fiber comprehensive cable to the maximum extent, and having the function of recovering broken materials and cut waste materials.
Drawings
In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.
FIG. 1 is a schematic overall view of a cutting device for producing a photoelectric optical fiber composite cable according to the present invention;
FIG. 2 is a cross-sectional view of a cutting box of the cutting device for producing a photoelectric optical fiber composite cable according to the present invention;
FIG. 3 is a side view of a cutting assembly of the cutting apparatus for manufacturing an optical fiber composite cable according to the present invention;
FIG. 4 is a side view of a separating assembly of the cutting device for producing the integrated optical fiber cable according to the present invention;
FIG. 5 is a cross-sectional view of a center rod of the cutting device for producing a photoelectric optical fiber composite cable according to the present invention.
In the figure: 1. cutting the box; 2. a feed tray; 3. a first motor; 4. a separation assembly; 5. a collection box; 6. a cutting assembly; 7. a transport ring; 8. a first hydraulic cylinder; 9. a shock absorbing stabilizing disc; 10. a friction rotating wheel; 11. a movable loop bar; 12. a slide bar; 13. cutting the slices; 14. a clamping arm; 15. a movable ring; 16. a fixing ring; 17. a center pole; 18. a linkage rod; 19. an arc-shaped arm; 20. a second hydraulic cylinder; 21. a transmission rod; 22. a rotating rod; 23. a gear ring.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood 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.
Referring to fig. 1-5, a cutting device for producing a photoelectric optical fiber composite cable comprises a cutting box 1, a feeding disc 2 is installed at the front end of the cutting box 1, two sets of motors 3 are installed at one side of the cutting box 1, a transport ring 7 is installed at the inner side of the cutting box 1, a cutting assembly 6 and a separating assembly 4 are installed at the inner side of the cutting box 1, the cutting assembly 6 is located at one side of the separating assembly 4, a collecting box 5 is installed at the bottom end of the inner side of the cutting box 1, the cutting assembly 6 comprises a damping stabilizing disc 9, a fixing ring 16 and a movable ring 15 are installed at the middle part of the damping stabilizing disc 9, the movable ring 15 is located at the inner side of the fixing ring 16, a plurality of clamping arms 14 are installed between the movable ring 15 and the fixing ring 16, two sets of friction rotating wheels 10 are installed at the outer side of the movable ring 15, a movable loop rod 11 is installed at the inner side of the movable loop rod 11, a sliding rod 12 is installed at the bottom end of the movable loop rod 11, the bottom end of the sliding rod 12 is provided with a cutting blade 13;
the separating assembly 4 comprises a central rod 17, a plurality of groups of linkage rods 18 are installed on the outer side of the central rod 17, an arc-shaped arm 19 is installed at one end of each linkage rod 18, a second hydraulic cylinder 20 is installed on the inner side of the central rod 17, a transmission rod 21 is installed at one end of the second hydraulic cylinder 20, a gear ring 23 is installed on the outer side of the transmission rod 21, a rotating rod 22 is installed on one side penetrating through the gear ring 23, and a first hydraulic cylinder 8 is installed at one end of the central rod 17.
The second hydraulic cylinder 20 is in transmission connection with a transmission rod 21, and a clamping rack is mounted on the outer side of the transmission rod 21 and is in transmission connection with a gear ring 23 through the clamping rack.
The linkage rod 18 is fixedly connected with the gear ring 23, and the gear ring 23 is movably connected with the central rod 17 through the rotating rod 22.
One end of the arc-shaped arm 19 is arranged in an arc shape, a rotating shaft is arranged between the arc-shaped arm 19 and the linkage rod 18, a second motor is arranged at one end of the rotating shaft, and a hydraulic pump is arranged at the top end of the movable sleeve rod 11.
The first motor 3 is in transmission connection with the friction rotating wheel 10, the friction rotating wheel 10 is in contact connection with the movable ring 15, and two groups of transportation rotating wheels are installed on the inner side of the transportation ring 7.
A use method of a cutting device for producing a photoelectric optical fiber composite cable comprises the following specific steps:
the method comprises the following steps: the photoelectric optical fiber comprehensive cable to be cut is placed into the cutting box 1 through the feeding disc 2, the photoelectric optical fiber comprehensive cable to be cut contacts the conveying ring 7 along with the deep penetration of the comprehensive cable, two groups of conveying rotating wheels in the conveying ring 7 are started, the comprehensive cable is fed into the cutting assembly 6, the second hydraulic cylinder 20 in the central rod 17 is started to drive the transmission rod 21 to move, the gear ring 23 is driven to rotate by matching with a gear clamping strip on the outer side of the transmission rod 21, the plurality of groups of arc-shaped arms 19 are driven to open and close by the linkage rod 18, the diameter of a circle formed by the plurality of groups of arc-shaped arms 19 is changed, the rotating shaft between the arc-shaped arms 19 and the linkage rod 18 is matched, the rotating shaft and the arc-shaped arms 19 are driven to rotate by the second motor, the plurality of groups of arc-shaped arms 19 are surrounded into a circular ring shape, and the comprehensive cable is grabbed;
step two: starting a motor III at one end of a cutting piece 13 to drive the cutting piece 13 to rotate, then starting a motor I3 to drive a friction rotating wheel 10 to rotate, driving a movable ring 15 to rotate through the friction rotating wheel 10, thereby driving a movable loop bar 11 to do circular motion, utilizing a clamping arm 14 to limit the motion of the movable ring 15, then starting a hydraulic pump at the top end of the movable loop bar 11, controlling the extension and the shortening of a sliding rod 12, enabling the cutting piece 13 to cut the comprehensive cable for the first time, cutting the whole comprehensive cable, enabling the photoelectric optical fiber comprehensive cable to comprise a rubber protective layer, a plurality of optical fibers and a central metal strip, then starting a hydraulic cylinder I8 to drive a central rod 17 to move integrally, enabling a plurality of groups of arc-shaped arms 19 to be inserted into gaps of the rubber protective layer of the comprehensive cable, then utilizing the cutting piece 13 to cut the rubber protective layer for the second time;
step three: after the cutting is accomplished, inwards retrieve well core rod 17, later through the expansion of a plurality of groups arc arm 19, break the rubber protection layer, broken material and the waste material of cutting can fall into collecting box 5, restart second hydraulic cylinder 20 contracts arc arm 19 again, the rotation of cooperation pivot reduces the circle diameter that arc arm 19 formed, later insert in synthesizing the cable, and catch central metal strip, carry out cutting work once more, let cutting piece 13 can only cut optic fibre, withdraw separating element 4 at last again, retrieve once more and catch central metal strip, drive cutting piece 13 cuts off central metal strip, accomplish the operation of whole device.
According to the invention, the movable ring 15 is arranged, the comprehensive cable is fed into the cutting assembly 6, the motor III at one end of the cutting blade 13 is started to drive the cutting blade 13 to rotate, then the motor I3 is started to drive the friction rotating wheel 10 to rotate, the movable ring 15 is driven to rotate through the friction rotating wheel 10, so that the movable loop bar 11 is driven to do circular motion, the clamping arm 14 is utilized to limit the motion of the movable ring 15, then the hydraulic pump at the top end of the movable loop bar 11 is started, the production and shortening of the sliding bar 12 are controlled, the cutting blade 13 is used for carrying out first cutting on the comprehensive cable, the whole comprehensive cable is cut off, the annular cutting method is realized, the cutting effect can be improved by matching with high-speed rotation, the stress of a cut object can be uniform, and the cutting quality is ensured; by arranging the separating component 4, starting the second hydraulic cylinder 20 in the central rod 17 to drive the transmission rod 21 to move, matching with a latch bar outside the transmission rod 21 to drive the gear ring 23 to rotate, driving a plurality of groups of arc arms 19 to open and close through the linkage rod 18 so as to change the diameter of a circle formed by the plurality of groups of arc arms 19, matching with the arrangement of a rotating shaft between the arc arms 19 and the linkage rod 18, driving the rotating shaft and the arc arms 19 to rotate through the second motor to enable the plurality of groups of arc arms 19 to form a circular ring shape and grasp the comprehensive cable to assist in carrying out first cutting, then starting the first hydraulic cylinder 8 to drive the central rod 17 to move integrally, enabling the plurality of groups of arc arms 19 to be inserted into a gap of a rubber protective layer of the comprehensive cable, then utilizing the cutting piece 13 to carry out second cutting to cut off the rubber protective layer, then reducing the diameter of the circle formed by the arc arms 19 in matching with the rotation of the rotating shaft, and inserting the comprehensive cable again, the central metal strip is grasped, cutting work is carried out again, the cutting piece 13 can only cut the optical fiber, the separating component 4 is withdrawn, the central metal strip is recovered and grasped again, the cutting piece 13 is driven to cut off the central metal strip, separating type cutting operation is realized, each material is cut independently after being separated, and therefore mutual phenomenon of material extrusion cannot occur, and reusability of various materials in the optical fiber comprehensive cable is guaranteed to the greatest extent; through setting up collecting box 5, and the cutting is accomplished the back, well core rod 17 can inwards be retrieved, through the expansion of a plurality of groups arc arm 19, breaks the rubber protective layer, can retrieve the function to the waste material of broken material and cutting.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.
Claims (3)
1. The cutting device for producing the photoelectric optical fiber comprehensive cable is characterized by comprising a cutting box (1), wherein a feeding disc (2) is installed at the front end of the cutting box (1), two sets of motors I (3) are installed on one side of the cutting box (1), a conveying ring (7) is installed on the inner side of the cutting box (1), a cutting assembly (6) and a separating assembly (4) are installed on the inner side of the cutting box (1), the cutting assembly (6) is located on one side of the separating assembly (4), a collecting box (5) is installed at the bottom end of the inner side of the cutting box (1), the cutting assembly (6) comprises a damping stabilizing disc (9), a fixing ring (16) and a movable ring (15) are installed in the middle of the damping stabilizing disc (9), the movable ring (15) is located on the inner side of the fixing ring (16), and a plurality of clamping arms (14) are installed between the movable ring (15) and the fixing ring (16), two groups of friction rotating wheels (10) are mounted on the outer side of the movable ring (15), a movable loop bar (11) is mounted on the inner side of the movable ring (15), a sliding bar (12) is mounted at the bottom end of the movable loop bar (11), and a cutting blade (13) is mounted at the bottom end of the sliding bar (12);
the separating assembly (4) comprises a central rod (17), a plurality of groups of linkage rods (18) are mounted on the outer side of the central rod (17), an arc-shaped arm (19) is mounted at one end of each linkage rod (18), a hydraulic cylinder II (20) is mounted on the inner side of the central rod (17), a transmission rod (21) is mounted at one end of each hydraulic cylinder II (20), a gear ring (23) is mounted on the outer side of each transmission rod (21), a rotating rod (22) is mounted on one side penetrating through the gear ring (23), and a hydraulic cylinder I (8) is mounted at one end of the central rod (17);
the second hydraulic cylinder (20) is in transmission connection with the transmission rod (21), and a clamping rack is arranged on the outer side of the transmission rod (21) and is in transmission connection with the gear ring (23) through the clamping rack;
one end of the arc-shaped arm (19) is arranged in an arc shape, a rotating shaft is arranged between the arc-shaped arm (19) and the linkage rod (18), a second motor is arranged at one end of the rotating shaft, and a hydraulic pump is arranged at the top end of the movable sleeve rod (11);
the fixing ring (16) is fixedly connected with the damping stabilizing disc (9), a motor III is installed at one end of the cutting blade (13), and a spring pad is installed on the outer side of the damping stabilizing disc (9);
the first motor (3) is in transmission connection with the friction rotating wheel (10), the friction rotating wheel (10) is in contact connection with the movable ring (15), and two groups of transportation rotating wheels are installed on the inner side of the transportation ring (7).
2. The cutting device for producing the photoelectric optical fiber composite cable according to claim 1, wherein the linkage rod (18) is fixedly connected with the gear ring (23), and the gear ring (23) is movably connected with the central rod (17) through the rotating rod (22).
3. The use method of the cutting device for producing the photoelectric optical fiber composite cable according to claim 1 is characterized by comprising the following specific steps:
the method comprises the following steps: the photoelectric optical fiber comprehensive cable to be cut is placed into a cutting box (1) through a feeding disc (2), the photoelectric optical fiber comprehensive cable can contact a conveying ring (7) along with the deep penetration of the comprehensive cable, two groups of conveying rotating wheels in the conveying ring (7) are started, the comprehensive cable is sent into a cutting assembly (6), a second hydraulic cylinder (20) in a central rod (17) is started, a driving rod (21) is driven to move, a clamping rack on the outer side of the driving rod (21) is matched, a gear ring (23) is driven to rotate, a plurality of groups of arc-shaped arms (19) are driven to open and close through a linkage rod (18), the diameter of a circle formed by the plurality of groups of arc-shaped arms (19) is changed, a rotating shaft is arranged between the arc-shaped arms (19) and the linkage rod (18), and the rotating shaft and the arc-shaped arms (19) are driven to rotate through the second motor, so that the plurality of groups of arc-shaped arms (19) are surrounded into a circular ring shape and the comprehensive cable is grabbed;
step two: a motor III which starts one end of the cutting blade (13) drives the cutting blade (13) to rotate, then a motor I (3) is started to drive the friction rotating wheel (10) to rotate, the movable ring (15) is driven to rotate by the friction rotating wheel (10), thereby driving the movable loop bar (11) to do circular motion, utilizing the clamping arm (14) to limit the motion of the movable ring (15), then starting the hydraulic pump at the top end of the movable loop bar (11), controlling the extension and the shortening of the slide bar (12), leading the cutting piece (13) to carry out the first cutting on the comprehensive cable, cutting off the whole comprehensive cable, leading the photoelectric optical fiber comprehensive cable to comprise a rubber protective layer, a plurality of optical fibers and a central metal strip, then starting the hydraulic cylinder I (8) to drive the central rod (17) to move integrally, leading a plurality of groups of arc-shaped arms (19) to be inserted into the gaps of the rubber protective layer of the comprehensive cable, then, cutting for the second time by using a cutting sheet (13) to cut off the rubber protective layer;
step three: after the cutting is finished, the central rod (17) is inwards recovered, then the rubber protective layer is broken through the expansion of a plurality of groups of arc-shaped arms (19), broken materials and cut waste materials can fall into the collecting box (5), the hydraulic cylinder II (20) is restarted to retract the arc-shaped arms (19), the diameter of a circle formed by the arc-shaped arms (19) is reduced by matching the rotation of the rotating shaft, then the comprehensive cable is inserted, the central metal strip is caught, the cutting work is carried out again, the cutting piece (13) can only cut the optical fibers, finally, the separating component (4) is withdrawn again, the central metal strip is caught again by recycling, the cutting piece (13) is driven to cut the central metal strip, and the operation of the whole device is finished.
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| CN202011429146.XA CN112427579B (en) | 2020-12-09 | 2020-12-09 | Cutting device for producing photoelectric optical fiber composite cable and using method thereof |
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| CN202011429146.XA CN112427579B (en) | 2020-12-09 | 2020-12-09 | Cutting device for producing photoelectric optical fiber composite cable and using method thereof |
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| CN112427579B true CN112427579B (en) | 2022-03-15 |
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| CN211440154U (en) * | 2019-12-17 | 2020-09-08 | 天津慧智全景酷雷曼科技发展有限公司 | Cutting device is used in optical fiber cable production |
| CN211967703U (en) * | 2020-04-29 | 2020-11-20 | 赣州祺琳新材料有限公司 | Cable sheath pipe cutting device |
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| KR101779405B1 (en) * | 2016-12-19 | 2017-09-19 | 일신테크(주) | The apparatus of cutting a optical fiber for auto uniform rotating of blade |
| CN108262420A (en) * | 2017-12-17 | 2018-07-10 | 傅清萍 | A kind of electrical cable intelligent cutting method |
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| CN211440154U (en) * | 2019-12-17 | 2020-09-08 | 天津慧智全景酷雷曼科技发展有限公司 | Cutting device is used in optical fiber cable production |
| CN211126848U (en) * | 2020-01-21 | 2020-07-28 | 赵丹 | Cutting device for communication cable |
| CN211967703U (en) * | 2020-04-29 | 2020-11-20 | 赣州祺琳新材料有限公司 | Cable sheath pipe cutting device |
| CN111552031A (en) * | 2020-05-20 | 2020-08-18 | 广西科讯智联科技有限公司 | Stable optical cable cutting device capable of changing cutting length and automatically clamping |
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| CN112427579A (en) | 2021-03-02 |
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