CN112338981B - Cutting equipment for processing optical fiber of optical cable - Google Patents
Cutting equipment for processing optical fiber of optical cable Download PDFInfo
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- CN112338981B CN112338981B CN202011100638.4A CN202011100638A CN112338981B CN 112338981 B CN112338981 B CN 112338981B CN 202011100638 A CN202011100638 A CN 202011100638A CN 112338981 B CN112338981 B CN 112338981B
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- cutting
- fixedly connected
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- wall
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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
- B26D1/157—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 movable axis
- B26D1/18—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 movable axis mounted on a movable carriage
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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
- B26D5/00—Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D5/02—Means for moving the cutting member into its operative position for cutting
- B26D5/06—Means for moving the cutting member into its operative position for cutting by electrical means
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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
- B26D7/01—Means for holding or positioning work
- B26D7/02—Means for holding or positioning work with clamping means
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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
- B26D7/06—Arrangements for feeding or delivering work of other than sheet, web, or filamentary form
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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
- B26D7/01—Means for holding or positioning work
- B26D2007/013—Means for holding or positioning work the work being tubes, rods or logs
Abstract
The invention discloses cutting equipment for processing optical fibers of optical cables, which comprises a bottom plate, wherein a cutting box is fixedly connected to the upper surface of the bottom plate close to the right side, two opposite material guide openings are formed in the inner wall of the cutting box, two first slide rails are fixedly connected to the inner wall of the cutting box close to the right side, first slide blocks are connected to the two first slide rails in a sliding mode, supporting clamp plates are fixedly connected to the side walls of the two first slide blocks, clamping mechanisms are arranged on the opposite surfaces of the two supporting clamp plates, a movable plate is sleeved at one end, far away from an installation frame, of the fixed plate, a cutting mechanism is connected to one end, far away from the fixed plate, of the movable plate, and two opposite feeding mechanisms are connected to the front side of the supporting clamp plates. The invention realizes the integrated process of clamping and cutting through the ingenious design of the structure, the stability and the safety of the cutting process are enhanced by the clamping effect, the cutting is realized by the movement and the self rotation of the cutting blade, and the flatness of the cutting position of the optical fiber can be improved.
Description
Technical Field
The invention relates to the technical field of optical cable and optical fiber processing, in particular to cutting equipment for optical cable and optical fiber processing.
Background
An optical fiber cable is a communication cable, which is composed of two or more glass or plastic optical fiber cores, the optical fiber cores are positioned in a protective coating and covered by a plastic PVC outer sleeve, signal transmission along internal optical fibers generally uses infrared rays, optical fiber communication is one of the important modes of modern information transmission, and the optical fiber cable has the advantages of large capacity, long relay distance, good confidentiality, no electromagnetic interference, copper material saving and the like. When the optical fiber cable is processed, a cutting device is required to cut the optical fiber cable, and most of the optical fiber cables are cut by workers manually;
therefore, a cutting device for processing optical fibers of optical cables is provided, such as a simple optical fiber cutter with a hand-held and table-type dual-purpose disclosed in chinese patent CN 104260129B, which realizes the pressing fixation, cutting and pressing-off of the optical fibers by a simple push-pull mechanism, and is simple to operate;
however, in the actual use process, through cutting and press-breaking operations, the working efficiency is low, the safety of the cutting process is poor, and meanwhile, the unevenness of the cut opening of the optical fiber can be caused in the press-breaking process.
Disclosure of Invention
The invention aims to provide cutting equipment for processing optical fibers of optical cables, which realizes the integrated process of clamping and cutting through the ingenious design of the structure, enhances the stability and the safety of the cutting process by the clamping effect, realizes cutting by utilizing the movement and the self rotation of a cutting blade, can improve the flatness of the cutting part of the optical fibers, improves the working efficiency and the cutting quality, improves the energy utilization rate, and solves the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a cutting device for processing optical fibers of optical cables comprises a bottom plate, wherein a cutting box is fixedly connected to the upper surface of the bottom plate close to the right side, two opposite material guide openings are formed in the inner wall of the cutting box, two first slide rails are fixedly connected to the inner wall of the cutting box close to the right side, a first slide block is slidably connected to the inner parts of the two first slide rails, two supporting clamp plates are fixedly connected to the side wall of the first slide block, clamping mechanisms are arranged on the opposite surfaces of the two supporting clamp plates, a cross rod is fixedly connected to one end, away from the first slide block, of each supporting clamp plate, the surface of the cross rod is sleeved with a rod sleeve, a vertical plate is fixedly connected to the upper surface of the bottom plate close to the left side, an installation frame is fixedly connected to the side wall of the vertical plate close to the cutting box, a driving mechanism for moving the cross rod is connected to the inner part of the installation frame, and a fixing plate is fixedly connected to the side wall of the cutting box, the utility model discloses a pole sleeve, including fixed plate, movable plate, fixed plate surface fixedly connected with, the fixed plate is kept away from the pot head of installing frame and is equipped with the fly leaf, the one end that the fixed plate was kept away from to the fly leaf is connected with cutting mechanism, the first installation piece of fixed plate surface fixedly connected with, movable plate surface fixedly connected with second installation piece, be connected with articulated frame between first installation piece and the second installation piece, one side that the fixed plate was kept away from to articulated frame all is connected with the pole sleeve lateral wall, the front side of supporting splint is connected with two relative feed mechanism.
Preferably, actuating mechanism includes the motor, motor fixed mounting is in the front of installing frame, the output of motor extends to the installing frame inner wall and the cover is equipped with the gear, two relative second slide rails of installing frame inner wall fixedly connected with, two the equal sliding connection of second slide rail inner wall has the second slider, two the opposite face of second slider all is connected with the rack with gear engaged with, two the one end that the gear was kept away from to the rack all is connected with the montant, the one end that the rack was kept away from to the montant extends to the installing frame outside and is connected with the one end that the cutting box was kept away from to the horizontal pole.
Preferably, cutting mechanism includes first installation axle and mounting groove, two relative mounting grooves of cutting incasement wall fixedly connected with, two equal sliding connection of mounting groove has the second movable block, be connected with the third spring between second movable block bottom and the mounting groove bottom, two the second movable block opposite face rotates and is connected with the second installation axle, first installation axle is installed between the cutting incasement wall, the one end that the fixed plate was kept away from to the fly leaf rotates and is connected with third installation axle, third installation surface cover is equipped with cutting blade, be connected with connecting belt between first installation axle, second installation axle and the third installation axle.
Preferably, teeth are formed on the surface of the first mounting shaft, and tooth sockets meshed with the teeth are formed on the upper surface of the movable plate.
Preferably, the clamping mechanism comprises a third slide rail, the third slide rail is fixedly mounted on the inner wall of one end, close to the material guide port, of the supporting clamp plate, two opposite third slide blocks are connected inside the third slide rail in a sliding mode, a second spring is connected between each of the two third slide blocks and the top of the corresponding third slide rail, and the opposite faces of the two third slide blocks are connected with the clamping plate.
Preferably, feed mechanism includes the mounting bar, the mounting bar is installed on the inner wall of cutting case, the lateral wall that the mounting bar is close to the middle part rotates and is connected with the axis of rotation, the fixed cover of axis of rotation arc profile fixedly connected with, the inside sliding connection of fixed cover has first movable block, be connected with first spring between first movable block and the axis of rotation, the one end fixedly connected with installation pole of first spring is kept away from to first movable block, the one end that the axis of rotation was kept away from to the installation pole extends to fixed cover inside and is connected with the friction roller.
Preferably, the drum is installed to the axis of rotation front side, one side that first movable block is close to first spring is connected with the stay cord, the stay cord keep away from the one end of first movable block through the axis of rotation and with the lateral wall fixed connection who supports the splint.
Preferably, the bottom plate, the cutting box and the vertical plate are of a welding integrated structure.
Compared with the prior art, the invention has the following beneficial effects:
1. the invention opens the motor to rotate positively and negatively through the linkage design of the structure, the motor can drive the gear to rotate back and forth when working, because of the meshing transmission between the gear and the rack, when the gear rotates, the vertical rod can be further driven to move, thereby the cross rod is driven to move oppositely or back, when the cross rod moves oppositely, on one hand, the supporting splint can be driven to approach each other, at the same time, the first sliding block slides in the first sliding rail, through the clamping mechanism arranged at one end of the supporting splint, the clamping plate can clamp the optical fiber of the optical cable under the action of the clamping plate, meanwhile, because of the structural design of the hinge frame, the hinge frame is matched with the sliding connection between the movable plate and the fixed plate, when the cross rod moves oppositely, the hinge frame is further driven to expand towards two sides, thereby the movable plate is driven to slide towards the right side on the fixed plate, at the right movement of the movable plate can drive the cutting blade to move towards the direction close to the optical fiber of the optical cable, because of the meshing relation of the tooth socket and the tooth, when the movable plate moves, the first installation shaft can be further driven to rotate, and through the ingenious design of the structure of the cutting mechanism, when the cutting blade is in contact with the optical cable fiber, the connecting belt is in a tensioning state, at the moment, the first installation shaft rotates, the cutting blade can be further driven to rotate, meanwhile, the cutting blade is further driven to move forwards, due to the matching of the second movable block and the third spring arranged in the installation groove, when the cutting blade continuously moves forwards, the second movable block slides in the installation groove and compresses the third spring, so that the connecting belt always keeps the tensioning state, at the moment, the optical cable fiber can be cut through the forward movement and the self rotation of the cutting blade, and in the process, through the ingenious design of the structure, the integrated process of clamping and cutting is realized, the effect of centre gripping has strengthened the stability and the security of cutting process, utilizes cutting blade's removal and self to rotate and realize the cutting, can improve optic fibre cutting department roughness, has improved work efficiency and cutting quality, makes energy utilization improve simultaneously.
2. The invention further links the structure, when the structure is cut, the transverse rod can be further driven to move back and forth by the reverse rotation of the motor, on one hand, the cutting mechanism is driven to realize reset, on the other hand, the supporting clamping plate is driven to separate towards two sides, at the same time, the optical fiber cable loses the clamping effect of the clamping plate, simultaneously, when the supporting clamping plate separates towards two sides, the stay cord can be driven to bear force and move, when the stay cord bears force and moves, on the one hand, the wire coil can be driven to rotate due to the winding effect of the stay cord, the wire coil can further drive the rotating shaft to rotate, so as to drive the fixed sleeve to deflect downwards, at the same time, the pulling force of the stay cord enables the first movable block to slide towards one side close to the rotating shaft in the fixed sleeve and compress the first spring, at the moment, the mounting rod drives the friction roller to contract inwards, so that the friction roller has an arc-shaped movement track, when this movement track effect and optical cable optic fibre, can realize feeding forward of optical cable optic fibre, can conveniently carry out the cutting of next position to optical cable optic fibre, this process can further improve work efficiency, makes the energy utilization further improve simultaneously.
Drawings
FIG. 1 is a schematic front sectional view of the present invention;
FIG. 2 is a schematic view of the external structure of the present invention;
FIG. 3 is a side view, cross-sectional, schematic view of the cutting box of the present invention;
FIG. 4 is a schematic view of a partial cross-sectional structure of the mounting frame of the present invention;
FIG. 5 is a schematic view of a feeding mechanism according to the present invention in a partial cross-sectional configuration;
FIG. 6 is a schematic view of a partial cross-sectional structure of a clamping mechanism according to the present invention;
fig. 7 is a partial sectional view of the cutting mechanism of the present invention.
In the figure: 1. a base plate; 2. cutting the box; 3. a material guide port; 4. supporting the clamping plate; 5. a first slide rail; 6. a first slider; 7. a cutting mechanism; 8. a vertical plate; 9. installing a frame; 10. a cross bar; 11. a fixing plate; 12. a rod sleeve; 13. a hinged frame; 14. a movable plate; 15. a first mounting block; 16. a second mounting block; 17. a clamping mechanism; 18. a motor; 19. a rack; 20. a second slider; 21. a second slide rail; 22. a gear; 23. a vertical rod; 24. a rubbing roller; 25. mounting a rod; 26. fixing a sleeve; 27. a first movable block; 28. a first spring; 29. a rotating shaft; 30. mounting a bar; 31. pulling a rope; 32. wire coils; 33. a third slide rail; 34. a clamping plate; 35. a second spring; 36. a third slider; 37. a tooth socket; 38. a first mounting shaft; 39. teeth; 40. connecting a belt; 41. a second mounting shaft; 42. mounting grooves; 43. a second movable block; 44. a third spring; 45. a third mounting shaft; 46. a cutting blade; 47. a feeding mechanism.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 7, the present invention provides a technical solution: a cutting device for processing optical fibers of optical cables comprises a bottom plate 1, wherein the bottom plate 1, a cutting box 2 and a vertical plate 8 are of a welding integrated structure;
the bottom plate 1, the cutting box 2 and the vertical plate 8 are of a welding integrated structure, so that the connection strength among the structures can be enhanced, and the service life of the device is prolonged;
the upper surface of the bottom plate 1 close to the right side is fixedly connected with a cutting box 2, the inner wall of the cutting box 2 is provided with two opposite material guide ports 3, the inner wall of the cutting box 2 close to the right side is fixedly connected with two first slide rails 5, the inner parts of the two first slide rails 5 are connected with first slide blocks 6 in a sliding manner, the side walls of the two first slide blocks 6 are fixedly connected with supporting clamp plates 4, and the opposite surfaces of the two supporting clamp plates 4 are provided with clamping mechanisms 17;
the clamping mechanism 17 comprises a third slide rail 33, the third slide rail 33 is fixedly installed on the inner wall of one end, close to the material guide port 3, of the support clamp plate 4, two opposite third slide blocks 36 are connected inside the third slide rail 33 in a sliding mode, a second spring 35 is connected between each of the two third slide blocks 36 and the inner top of the third slide rail 33, and the opposite surfaces of the two third slide blocks 36 are connected with clamping plates 34;
through the arranged clamping mechanism 17, the clamping plate 34 can clamp the optical fiber of the optical cable under the action of the clamping plate, when the cutting mechanism 7 moves forwards for cutting, the supporting clamping plate 4 drives the clamping mechanism 17 to continuously move in opposite directions, at the moment, the clamping plate 34 slides towards the inner side of the clamping mechanism 17, the third sliding block 36 further slides in the third sliding rail 33 and compresses the second spring 35, and due to the reverse action of the second spring 35, the clamping plate 34 can further clamp the optical fiber, so that the stability and the safety of the cutting process are enhanced;
one ends, far away from the first sliding block 6, of the two supporting clamping plates 4 are fixedly connected with a cross rod 10, the surface of the cross rod 10 is sleeved with a rod sleeve 12, the upper surface, close to the left side, of the bottom plate 1 is fixedly connected with a vertical plate 8, the side wall, close to the cutting box 2, of the vertical plate 8 is fixedly connected with an installation frame 9, and a driving mechanism for enabling the cross rod 10 to move is connected inside the installation frame 9;
the driving mechanism comprises a motor 18, the motor 18 is fixedly installed on the front surface of the installation frame 9, the output end of the motor 18 extends to the inner wall of the installation frame 9 and is sleeved with a gear 22, the inner wall of the installation frame 9 is fixedly connected with two opposite second sliding rails 21, the inner walls of the two second sliding rails 21 are both connected with second sliding blocks 20 in a sliding manner, the opposite surfaces of the two second sliding blocks 20 are both connected with racks 19 meshed with the gear 22, one ends of the two racks 19, far away from the gear 22, are both connected with vertical rods 23, and one ends of the vertical rods 23, far away from the racks 19, extend to the outer side of the installation frame 9 and are connected with one ends of the cross rods 10, far away from the cutting box 2;
the driving motor 18 rotates forward and backward, the motor 18 can drive the gear 22 to rotate back and forth when working, and due to the meshing transmission between the gear 22 and the rack 19, the gear 22 can further drive the vertical rod 23 to move when rotating, so that the transverse rods 10 are driven to move in the opposite direction or in the opposite direction;
a fixed plate 11 is fixedly connected to the side wall of the mounting frame 9 close to the cutting box 2, a movable plate 14 is sleeved at one end of the fixed plate 11 far away from the mounting frame 9, and a cutting mechanism 7 is connected to one end of the movable plate 14 far away from the fixed plate 11;
the cutting mechanism 7 comprises a first mounting shaft 38 and a mounting groove 42, the inner wall of the cutting box 2 is fixedly connected with two opposite mounting grooves 42, the two mounting grooves 42 are both connected with a second movable block 43 in a sliding manner, a third spring 44 is connected between the bottom of the second movable block 43 and the bottom of the mounting groove 42, the opposite surfaces of the two second movable blocks 43 are rotatably connected with a second mounting shaft 41, the first mounting shaft 38 is mounted between the inner wall of the cutting box 2, one end, far away from the fixed plate 11, of the movable plate 14 is rotatably connected with a third mounting shaft 45, a cutting blade 46 is sleeved on the surface of the third mounting shaft 45, and a connecting belt 40 is connected between the first mounting shaft 38, the second mounting shaft 41 and the third mounting shaft 45;
by judicious design of the cutting mechanism 7 configuration, the interface belt 40 is placed in tension when the cutting blade 46 is in contact with the cable optical fiber, with rotation of the first mounting shaft 38, the cutting blade 46 is further driven to rotate, and at the same time, the cutting blade 46 is further driven to move forward, due to the cooperation of the second movable block 43 and the third spring 44 provided inside the mounting groove 42, when the cutting blade 46 continues to move forward, the second movable block 43 slides inside the mounting groove 42 and compresses the third spring 44, so that the connecting belt 40 is always kept in a tensioned state, at which time, by the cutting blade 46 moving forward and rotating itself, the cutting of the optical fiber can be realized, the cutting is realized by the movement and the self-rotation of the cutting blade 46, the flatness of the cut part of the optical fiber can be improved, the working efficiency and the cutting quality are improved, and the energy utilization rate is improved;
the surface of the first mounting shaft 38 is provided with teeth 39, and the upper surface of the movable plate 14 is provided with tooth sockets 37 engaged with the teeth 39;
the movable plate 14 slides to the right on the fixed plate 11, and the right movement of the movable plate 14 drives the cutting blade 46 to move toward the optical fiber of the optical cable, and due to the engagement relationship between the tooth grooves 37 and the teeth 39, the movable plate 14 further drives the first mounting shaft 38 to rotate when moving;
the surface of the fixed plate 11 is fixedly connected with a first mounting block 15, the surface of the movable plate 14 is fixedly connected with a second mounting block 16, a hinge frame 13 is connected between the first mounting block 15 and the second mounting block 16, one side of the hinge frame 13 far away from the fixed plate 11 is connected with the side wall of the rod sleeve 12, and the front side of the supporting splint 4 is connected with two opposite feeding mechanisms 47;
the feeding mechanism 47 comprises a mounting bar 30, the mounting bar 30 is mounted on the inner wall of the cutting box 2, the side wall of the mounting bar 30 close to the middle part is rotatably connected with a rotating shaft 29, the arc-shaped outline of the rotating shaft 29 is fixedly connected with a fixed sleeve 26, a first movable block 27 is slidably connected inside the fixed sleeve 26, a first spring 28 is connected between the first movable block 27 and the rotating shaft 29, one end of the first movable block 27 far away from the first spring 28 is fixedly connected with a mounting rod 25, and one end of the mounting rod 25 far away from the rotating shaft 29 extends into the fixed sleeve 26 and is connected with a friction roller 24;
through further linkage of the structure, after the structure is cut, the reverse rotation of the motor 18 can further drive the cross rod 10 to move back and forth, on one hand, the cutting mechanism 7 is driven to reset, on the other hand, the supporting clamping plate 4 is driven to separate towards two sides, at the moment, the optical fiber cable loses the clamping effect of the clamping plate 34, meanwhile, when the supporting clamping plate 4 separates towards two sides, the pull rope 31 can be driven to bear force and move, when the pull rope 31 bears force and moves, on the one hand, the fixing sleeve 26 is driven to deflect downwards, meanwhile, the pull force of the pull rope 31 acts to enable the first movable block 27 to slide towards one side close to the rotating shaft 29 in the fixing sleeve 26 and compress the first spring 28, at the moment, the mounting rod 25 drives the friction roller 24 to contract inwards, so that the friction roller 24 has an arc-shaped motion track, when the motion track acts on the optical fiber cable, the forward feeding of the optical fiber can be realized, the optical cable optical fiber can be conveniently cut at the next position, and the process can further improve the working efficiency and simultaneously further improve the energy utilization;
a wire coil 32 is arranged on the front side of the rotating shaft 29, a pull rope 31 is connected to one side of the first movable block 27 close to the first spring 28, and one end of the pull rope 31 far away from the first movable block 27 passes through the rotating shaft 29 and is fixedly connected with the side wall of the supporting clamping plate 4;
due to the winding effect of the pulling rope 31, the wire coil 32 can be driven to rotate, and the rotation of the wire coil 32 can further drive the rotating shaft 29 to rotate, so that the fixing sleeve 26 is driven to deflect downwards.
The working principle is as follows: when the cutting equipment for processing the optical cable and the optical fiber is used, firstly, the optical cable and the optical fiber to be cut enter from the material guide port 3 arranged on the front side of the cutting box 2 and penetrate out from the material guide port 3 on the rear side of the cutting box 2.
Then, the motor 18 is driven to rotate forward and backward, the motor 18 can drive the gear 22 to rotate back and forth when working, due to the meshing transmission between the gear 22 and the rack 19, when the gear 22 rotates, the vertical rod 23 can be further driven to move, so as to drive the cross rod 10 to move back and forth, when the cross rod 10 moves back and forth, on one hand, the supporting clamping plates 4 can be driven to approach each other, at the same time, the first sliding block 6 slides in the first sliding rail 5, through the clamping mechanism 17 arranged at one end of the supporting clamping plate 4, at the same time, the clamping plate 34 can clamp the optical cable fiber, meanwhile, due to the structural design of the hinge frame 13, the movable plate 14 and the fixed plate 11 are matched to be in sliding connection, when the cross rod 10 moves back and forth, the hinge frame 13 is further driven to expand towards two sides, so as to drive the movable plate 14 to slide towards the right side on the fixed plate 11, at the same time, the cutting blade of the movable plate 14 can drive the cutting blade 46 to move towards the direction of the optical cable fiber, due to the engaging relationship between the tooth grooves 37 and the teeth 39, when the movable plate 14 moves, the teeth 39 can be further driven to rotate, and through the ingenious design of the structure of the cutting mechanism 7, when the cutting blade 46 is in contact with the optical fiber cable, the connecting belt 40 is in a tensioned state, at this time, the teeth 39 rotate, the cutting blade 46 can be further driven to rotate, and at the same time, the cutting blade 46 is further driven to move forward, due to the cooperation of the second movable block 43 and the third spring 44 arranged inside the mounting groove 42, when the cutting blade 46 continues to move forward, the second movable block 43 slides inside the mounting groove 42 and compresses the third spring 44, so that the connecting belt 40 always keeps in the tensioned state, at this time, the optical fiber cable can be cut through the forward movement and the self-rotation of the cutting blade 46, and through the ingenious design of the structure, the integrated process of clamping and cutting is realized;
after the structure is cut, the motor 18 rotates reversely, the cross bar 10 can be further driven to move back and forth, on one hand, the cutting mechanism 7 is driven to reset, on the other hand, the supporting clamp plate 4 is driven to separate towards two sides, at the same time, the optical fiber cable loses the clamping effect of the clamping plate 34, meanwhile, when the supporting clamp plate 4 separates towards two sides, the pull rope 31 can be driven to bear force and move, when the pull rope 31 bears force and moves, on the one hand, the wire coil 32 can be driven to rotate due to the winding effect of the pull rope 31, the wire coil 32 can further drive the rotating shaft 29 to rotate, so as to drive the fixed sleeve 26 to deflect downwards, meanwhile, the pulling force of the pull rope 31 causes the first movable block 27 to slide towards one side close to the rotating shaft 29 in the fixed sleeve 26 and compress the first spring 28, at the moment, the mounting rod 25 drives the friction roller 24 to contract inwards, so that the friction roller 24 has an arc-shaped motion track, when the motion trail acts on the optical cable fiber, the forward feeding of the optical cable fiber can be realized, and the optical cable fiber can be conveniently cut at the next position.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. A cutting equipment is used in processing of optical cable optic fibre, includes bottom plate (1), its characterized in that: the cutting box is characterized in that a cutting box (2) is fixedly connected to the upper surface of the bottom plate (1) close to the right side, two opposite material guide openings (3) are formed in the inner wall of the cutting box (2), two first sliding rails (5) are fixedly connected to the inner wall of the cutting box (2) close to the right side, two first sliding blocks (6) are slidably connected to the inner portions of the two first sliding rails (5), two supporting clamping plates (4) are fixedly connected to the side walls of the first sliding blocks (6), clamping mechanisms (17) are arranged on the opposite surfaces of the two supporting clamping plates (4), a cross rod (10) is fixedly connected to one end, far away from the first sliding block (6), of each supporting clamping plate (4), a rod sleeve (12) is sleeved on the surface of each cross rod (10), a vertical plate (8) is fixedly connected to the upper surface of the bottom plate (1) close to the left side, and a mounting frame (9) is fixedly connected to the side wall of the vertical plate (8) close to the cutting box (2), installing frame (9) internally connected with makes actuating mechanism that horizontal pole (10) removed, installing frame (9) are close to lateral wall fixedly connected with fixed plate (11) of cutting case (2), the pot head that installing frame (9) were kept away from in fixed plate (11) is equipped with fly leaf (14), the one end that fixed plate (11) were kept away from in fly leaf (14) is connected with cutting mechanism (7), fixed plate (11) fixed surface is connected with first installation piece (15), fly leaf (14) fixed surface is connected with second installation piece (16), be connected with articulated frame (13) between first installation piece (15) and second installation piece (16), one side that fixed plate (11) were kept away from in articulated frame (13) all is connected with pole cover (12) lateral wall, the front side of supporting splint (4) is connected with two relative feed mechanism (47).
2. The cutting apparatus for optical cable fiber processing according to claim 1, wherein: actuating mechanism includes motor (18), motor (18) fixed mounting is in the front of installing frame (9), the output of motor (18) extends to installing frame (9) inner wall and overlaps and be equipped with gear (22), two relative second slide rail (21) of installing frame (9) inner wall fixedly connected with, two the equal sliding connection of second slide rail (21) inner wall has second slider (20), two the opposite face of second slider (20) all is connected with rack (19) with gear (22) engaged with, two the one end that gear (22) were kept away from in rack (19) all is connected with montant (23), the one end that rack (19) were kept away from in montant (23) extends to the installing frame (9) outside and is connected with the one end that cutting box (2) were kept away from in horizontal pole (10).
3. The cutting apparatus for optical cable fiber processing according to claim 1, wherein: the cutting mechanism (7) comprises a first mounting shaft (38) and a mounting groove (42), the inner wall of the cutting box (2) is fixedly connected with two opposite mounting grooves (42), the two mounting grooves (42) are both connected with a second movable block (43) in a sliding way, a third spring (44) is connected between the bottom of the second movable block (43) and the bottom of the mounting groove (42), a second mounting shaft (41) is rotatably connected with the opposite surface of the two second movable blocks (43), the first mounting shaft (38) is mounted between the inner walls of the cutting box (2), one end of the movable plate (14) far away from the fixed plate (11) is rotatably connected with a third mounting shaft (45), third installation axle (45) surface cover is equipped with cutting blade (46), be connected with between first installation axle (38), second installation axle (41) and third installation axle (45) and connect belt (40).
4. The cutting apparatus for optical cable fiber processing according to claim 3, wherein: teeth (39) are formed on the surface of the first mounting shaft (38), and tooth grooves (37) meshed with the teeth (39) are formed on the upper surface of the movable plate (14).
5. The cutting apparatus for optical cable fiber processing according to claim 1, wherein: fixture (17) include third slide rail (33), third slide rail (33) fixed mounting is close to the inner wall of guide mouth (3) one end at support splint (4), the inside sliding connection of third slide rail (33) has two relative third slider (36), two all be connected with second spring (35), two between third slider (36) and third slide rail (33) interior top third slider (36) opposite face is connected with grip block (34).
6. The cutting apparatus for optical cable fiber processing according to claim 1, wherein: feed mechanism (47) are including mounting bar (30), mounting bar (30) are installed on the inner wall of cutting case (2), the lateral wall that mounting bar (30) are close to the middle part rotates and is connected with axis of rotation (29), fixed cover (26) of axis of rotation (29) arc profile fixedly connected with, the inside sliding connection of fixed cover (26) has first movable block (27), be connected with first spring (28) between first movable block (27) and axis of rotation (29), the one end fixedly connected with installation pole (25) of first spring (28) are kept away from in first movable block (27), the one end that axis of rotation (29) was kept away from in installation pole (25) extends to fixed cover (26) inside and is connected with friction roller (24).
7. The optical cable fiber processing cutting apparatus according to claim 6, wherein: drum (32) are installed to axis of rotation (29) front side, one side that first movable block (27) are close to first spring (28) is connected with stay cord (31), the one end that first movable block (27) were kept away from in stay cord (31) is through axis of rotation (29) and with the lateral wall fixed connection of supporting splint (4).
8. The cutting apparatus for optical cable fiber processing according to claim 1, wherein: the bottom plate (1), the cutting box (2) and the vertical plate (8) are of a welding integrated structure.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011100638.4A CN112338981B (en) | 2020-10-15 | 2020-10-15 | Cutting equipment for processing optical fiber of optical cable |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011100638.4A CN112338981B (en) | 2020-10-15 | 2020-10-15 | Cutting equipment for processing optical fiber of optical cable |
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| CN112338981A CN112338981A (en) | 2021-02-09 |
| CN112338981B true CN112338981B (en) | 2021-12-21 |
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