Optical fiber jumper winding equipment
Technical Field
The invention relates to the technical field of optical fiber processing equipment, in particular to optical fiber jumper winding equipment.
Background
The optical fiber jumper is used for making a jumper wire from equipment to an optical fiber wiring link. The optical fiber jumper wire (also called as an optical fiber connector) is characterized in that connector plugs are arranged at two ends of an optical cable and used for realizing optical path movable connection, and one end of the optical fiber jumper wire is provided with the plugs which are called as tail fibers. Fiber optic jumpers are similar to coaxial cables except that they do not have a mesh shield. The center is the glass core through which light propagates.
The optical fiber jumper is not provided with a connector plug in the production process, but is made into a whole long wire, and the winding of the optical fiber jumper adopts a coreless winding mode, but optical fiber strip winding equipment in the prior art adopts roller winding, the wound optical fiber jumper needs to be manually cut after winding is completed, the wound optical fiber jumper is taken down, and finally the end part of the optical fiber jumper is fixed on a winding roller, so that the operation is complex, the automation degree is low, and for this reason, the optical fiber jumper winding equipment is provided for solving the problems.
Disclosure of Invention
The invention aims to solve the problems in the prior art and provides optical fiber jumper winding equipment.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
an optical fiber jumper winding apparatus comprising:
the automatic winding machine comprises a workbench, wherein a servo motor used for driving a winding roller to rotate is fixedly connected to the side wall of the workbench, a first winding roller and a second winding roller are further rotationally connected to the workbench, a sleeve is slidably connected to a driving end of the servo motor, a driving gear is fixedly sleeved on the sleeve, a spline sleeve is fixedly connected to one end of the sleeve, which is far away from the servo motor, a spline matched with the spline sleeve is fixedly connected to one end of the first winding roller, which is close to the servo motor, a compression spring is fixedly connected to the inside of the sleeve, the compression spring is fixedly connected with the output end of the driving motor, a first electromagnet is fixedly connected to the side wall of the workbench, which is close to the driving gear, and a driven gear meshed with the driving gear is sleeved on the second winding roller;
the switching assembly is positioned between the two wind-up rolls and comprises a first electric push rod fixedly connected with a workbench, a driving end of the first electric push rod is rotationally connected with a transmission rod, a tooth slot is formed in the side wall of the transmission rod, a rack meshed with the tooth slot is fixedly connected with the side wall of the workbench, an electromagnetic chuck is fixedly connected with one end, far away from the first electric push rod, of the transmission rod, cutting tables are arranged at the upper end and the lower end of the electromagnetic chuck, a round rod is fixedly connected with the side wall, close to the transmission rod, of the workbench, a torsion spring is fixedly sleeved on the side wall of the round rod, a lantern ring is rotationally connected with the round rod, the lantern ring is fixedly connected with the torsion spring, a deflector rod is fixedly connected with the side wall of the lantern ring, and two cutters are fixedly connected with the lantern ring;
and a blanking assembly arranged on the workbench.
Preferably, the first wind-up roll and the second wind-up roll have the same structure, wherein, the first wind-up roll comprises a shaft rod, the shaft rod is fixedly connected with the spline, the shaft rod runs through the workstation setting, and the shaft rod is rotationally connected with the workstation, the one end fixedly connected with outer tube of servo motor is kept away from to the shaft rod, and a plurality of grooves of stepping down that encircle the setting are seted up to the lateral wall of outer tube, sliding connection has the arc piece in the groove of stepping down, the inner wall fixedly connected with second electric putter of outer tube, and the output fixedly connected with horizontal pole of second electric putter, sliding connection has the ring on the horizontal pole, and the one end fixedly connected with stopper that the second electric putter was kept away from to the horizontal pole, the lateral wall rotation of ring is connected with a plurality of bull sticks, and bull stick and arc piece rotate to be connected with the clamp splice that two symmetries set up, and clamp splice and arc piece offset the setting.
Preferably, the side wall of the outer tube is further provided with a bar-shaped groove, the side wall of the cross rod is fixedly connected with a push rod, and the push rod penetrates through the bar-shaped groove.
Preferably, the side wall of the arc-shaped block is provided with a groove, and the depth of the groove is not greater than the length of the rotating rod.
Preferably, the side wall of the workbench, which is close to the switching assembly, is rotationally connected with two limit rollers which are symmetrically arranged, and the side wall of each limit roller is provided with an arc groove.
Preferably, the blanking assembly comprises a blanking rod rotationally connected with the upper surface of the workbench, the upper surface of the workbench is rotationally connected with a third electric push rod, the third electric push rod is rotationally connected with the blanking rod, and the side wall of the blanking rod is fixedly connected with two receiving rods.
Preferably, the upper surface of workstation has seted up the holding tank, third electric putter and unloading pole all are located the holding tank and set up.
Preferably, the electromagnetic chuck comprises a fixed chuck, the fixed chuck is connected with a movable chuck in a sliding way, and a second electromagnet is arranged in the fixed chuck
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, the first winding roller and the second winding roller are arranged, and when the optical fiber jumper wire winding operation is carried out, the two winding rollers carry out winding operation in turn, so that the stop in the winding process is not needed, and the connection between the servo motor and the two winding rollers can be rapidly switched by arranging the driving gear matched with the driven gear and other accessories, and the two winding rollers can be driven to rotate in turn only by using one servo motor;
besides, by arranging the switching assembly, after the optical fiber jumper wire is wound, the optical fiber jumper wire is automatically cut off, the winding roller is switched to continue winding operation, the automation level of winding equipment is improved, a user is not required to watch in real time, the labor intensity of the user is reduced, and the winding efficiency of the optical fiber jumper wire is improved.
2. According to the invention, the second electric push rod is matched with the second electric push rod and the circular ring, so that the second electric push rod can be used for controlling the expansion or contraction of the winding roller, and the wound optical fiber jumper wire can be rapidly taken down after winding is completed;
besides, through setting up the clamp splice, the operation of switching assembly is exercised, utilizes the arc piece to drive the clamp splice and rotates, and then makes the tip that the centre gripping optic fibre wire jumper was cut off for realize the wind-up roll and be connected of optic fibre wire jumper, make this kind of winding equipment need not manual wiring when switching the wind-up roll and carrying out the rolling operation.
3. According to the invention, the strip-shaped groove and the push rod are arranged to be matched with the blanking component, so that the rolled optical fiber jumper wire can be automatically taken down from the rolling equipment after rolling is completed, the automation level of the rolling equipment is further improved, the operation of a user is convenient, the labor intensity is reduced, and meanwhile, the equipment is simple in structure and low in production cost.
Drawings
FIG. 1 is a schematic diagram of the overall structure of an optical fiber jumper winding device according to the present invention;
FIG. 2 is a schematic diagram of an internal structure of an optical fiber jumper winding device according to the present invention;
FIG. 3 is a schematic diagram of a sleeve structure of an optical fiber jumper winding device according to the present invention;
FIG. 4 is a schematic diagram of a portion of an optical fiber jumper winding device according to the present invention;
FIG. 5 is a schematic diagram of a partial structure of an optical fiber jumper winding device according to the present invention;
FIG. 6 is a schematic diagram of a first winding roller of an optical fiber jumper winding device according to the present invention;
FIG. 7 is a schematic diagram of a blanking assembly of an optical fiber jumper winding device according to the present invention;
FIG. 8 is an enlarged schematic view of FIG. 5A;
fig. 9 is an enlarged schematic view of the structure at B in fig. 5.
In the figure: 1. a work table; 2. a servo motor; 3. a first wind-up roll; 31. a shaft lever; 32. an outer tube; 33. an arc-shaped block; 34. a second electric push rod; 35. a cross bar; 36. a circular ring; 37. a rotating rod; 38. clamping blocks; 4. a second wind-up roll; 5. a sleeve; 6. a drive gear; 7. a spline housing; 8. a compression spring; 9. a first electromagnet; 10. a driven gear; 11. a first electric push rod; 12. a transmission rod; 13. a rack; 14. an electromagnetic chuck; 141. a fixed chuck; 142. a movable chuck; 15. a cutting table; 16. a round bar; 17. a collar; 18. a cutting knife; 19. a bar-shaped groove; 20. a limit roller; 21. a blanking rod; 22. a third electric push rod; 23. and (5) receiving the connecting rod.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments.
Referring to fig. 1-9, an optical fiber jumper winding apparatus, comprising:
the winding machine comprises a workbench 1, wherein a servo motor 2 used for driving a winding roller to rotate is fixedly connected to the side wall of the workbench 1, a first winding roller 3 and a second winding roller 4 are also rotationally connected to the workbench 1, a driven gear 10 meshed with the driving gear 6 is sleeved on the driving end of the servo motor 2 in a sliding manner, a driving gear 6 is fixedly sleeved on the sleeve 5, a spline sleeve 7 is fixedly connected to one end of the sleeve 5 far away from the servo motor 2, a spline matched with the spline sleeve 7 is fixedly connected to one end of the first winding roller 3 close to the servo motor 2, a compression spring 8 is fixedly connected to the inside of the sleeve 5, the compression spring 8 is fixedly connected with the output end of the driving motor, a first electromagnet 9 is fixedly connected to the side wall of the workbench 1 close to the driving gear 6, a driven gear 10 meshed with the driving gear 6 is sleeved on the second winding roller 4, in the design, the sleeve 5 slidingly connected with the servo motor 2 rotates along with the output end of the servo motor 2, when the first electromagnet 9 is in operation, the driving gear 6 moves towards the first winding roller 3 under the attraction of the magnetic force of the first electromagnet 9, and then the first electromagnet 7 is in the opposite direction to the direction of the first winding roller 3, and the first electromagnet 7 is not in the opposite direction to the direction of the rotation of the spline sleeve 6, and the first electromagnet 7 is not in the direction of the rotation of the first spline, but the first electromagnet 3 is not in the normal rotation, and the first winding roller is in the direction of the first spline 3 and the rotation is not required to rotate, and the first electromagnet 7 is in the direction and is in the direction opposite direction;
the switching component is arranged between the two wind-up rolls and comprises a first electric push rod 11 fixedly connected with a workbench 1, a driving end of the first electric push rod 11 is rotationally connected with a transmission rod 12, a tooth slot is formed in the side wall of the transmission rod 12, a rack 13 meshed with the tooth slot is fixedly connected with the side wall of the workbench 1, an electromagnetic chuck 14 is fixedly connected with one end, far away from the first electric push rod 11, of the transmission rod 12, cutting tables 15 are arranged at the upper end and the lower end of the electromagnetic chuck 14, a round rod 16 is fixedly connected with the side wall, close to the transmission rod 12, of the workbench 1, a torsion spring is fixedly sleeved on the side wall of the round rod 16, a lantern ring 17 is rotationally connected onto the round rod 16, the lantern ring 17 is fixedly connected with the torsion spring, a deflector rod is fixedly connected with the side wall of the lantern ring 17, two cutters 18 are fixedly connected onto the lantern ring 17, the first electric push rod 11 can drive the cross rod 35 to move up and down, the transmission rod 12 can drive the belt to rotate under the tooth slot, when the first winding roller 3 finishes winding operation, the first electric push rod 11 is controlled to shrink and the electromagnetic chuck 14 is controlled to operate, at the moment, the electromagnetic chuck 14 clamps the optical fiber jumper wire to move downwards and move relatively to the cutting knife 18 in the moving process, the cutting knife 18 is matched with the cutting table 15 to cut the optical fiber jumper wire, the cut optical fiber jumper wire is further separated from one side of the electromagnetic chuck 14 away from the tooth slot (the length is the distance from the electromagnetic chuck 14 to the cutting table 15), and along with the continued movement of the electromagnetic chuck 14, the electromagnetic chuck 14 rotates to be in a horizontal state and aligns the separated optical fiber jumper wire with the position between the two clamping blocks 38, at the moment, the second electric push rod 34 on the second winding roller 4 is started, the clamping blocks 38 can be driven to move by the arc-shaped blocks 33, the end part of the optical fiber jumper is clamped, so that the connection between the optical fiber jumper and the second winding roller 4 is realized, and the principle of switching to the connection with the first winding roller 3 again is the same as that described above;
the blanking component is arranged on the workbench 1.
The first wind-up roll 3 and the second wind-up roll 4 have the same structure, wherein, the first wind-up roll 3 includes axostylus axostyle 31, axostylus axostyle 31 and spline fixed connection, axostylus axostyle 31 runs through workstation 1 setting, and axostylus axostyle 31 and workstation 1 rotate to be connected, the axostylus axostyle 31 is kept away from servo motor 2's one end fixedly connected with outer tube 32, and the lateral wall of outer tube 32 has been seted up a plurality of grooves of stepping down that encircle the setting, stepping down in the groove sliding connection has arc piece 33, the inner wall fixedly connected with second electric putter 34 of outer tube 32, and the output fixedly connected with horizontal pole 35 of second electric putter 34, sliding connection has ring 36 on the horizontal pole 35, and the one end fixedly connected with stopper of second electric putter 34 is kept away from to horizontal pole 35, the lateral wall rotation of ring 36 is connected with a plurality of bull stick 37, and arc piece 33 rotate to be connected with, the lateral wall of outer tube 32 still rotates to be connected with two clamp splice 38 that the symmetry set up, and clamp 38 offsets with arc piece 33, in this kind of design, sliding connection has arc piece 33, the arc piece 33, and the second electric putter 34 sliding connection has arc piece 33, the inner wall fixedly connected with arc piece 33, the second electric putter 35, the outer diameter 35 can be moved down to the second electric putter 35 to the optical fiber cable end 35 to the outside diameter that moves down to the second electric jumper wire 3 to the second electric jumper, and the outer diameter of the second optical fiber winding roller can be moved down by the second outside the second reel 3 to the outside diameter to the diameter, and the outside diameter to the second optical fiber winding roller to the outside diameter to the reel.
Furthermore, the side wall of the outer tube 32 is further provided with a bar-shaped groove 19, the side wall of the cross bar 35 is fixedly connected with a push rod, the push rod penetrates through the bar-shaped groove 19, in this design, when the second electric push rod 34 extends, the push rod can be used for pushing up and down the wound optical fiber jumper coil from the first winding roller 3 or the second winding roller 4, so that automatic blanking operation is completed, and the automation level is further improved.
Further, the side wall of the arc-shaped block 33 is provided with a groove, and the depth of the groove is not greater than the length of the rotating rod 37, in this design, the groove is used for accommodating the wound optical fiber jumper, so that the winding effect is improved, and the wound optical fiber jumper is more regular.
Furthermore, the side wall of the workbench 1, which is close to the switching assembly, is rotationally connected with two symmetrically arranged limit rollers 20, the side wall of the limit rollers 20 is provided with an arc-shaped groove, the limit rollers 20 are arranged to adjust the track of the optical fiber jumper, and interference of the electromagnetic chuck 14 to the optical fiber jumper in the winding process is avoided.
Furthermore, the blanking assembly comprises a blanking rod 21 rotationally connected with the upper surface of the workbench 1, a third electric push rod 22 is rotationally connected with the upper surface of the workbench 1, the third electric push rod 22 is rotationally connected with the blanking rod 21, the side wall of the blanking rod 21 is fixedly connected with two receiving rods 23, in the design, the blanking rod 21 is driven to rotate by the third electric push rod 22, so that the receiving rods 23 can receive the optical fiber jumper coil pushed down by the push rod, and a user only needs to take down the optical fiber jumper coil which is already blanked by the blanking assembly in the winding process.
Furthermore, the upper surface of the workbench 1 is provided with a holding groove, and the third electric push rod 22 and the blanking rod 21 are both arranged in the holding groove, so that the third electric push rod 22 and the blanking rod 21 are designed to be held in the holding groove, and the optical fiber jumper coil taken down by the blanking assembly can be placed on the workbench 1 smoothly.
Furthermore, the electromagnetic chuck 14 includes a fixed chuck 141, the fixed chuck 141 is slidably connected with a movable chuck 142, and a second electromagnet is disposed in the fixed chuck 141, and the movable chuck 142 is driven by the second electromagnet to move, so that the cost is low, the structure is simple, the controllable degree of the clamping force is high, and the optical fiber jumper cannot be damaged.
Working principle: when a user winds the optical fiber patch cord, the user needs to pass the optical fiber patch cord through the limit roller 20 and approach the end part of the optical fiber patch cord to one of the winding rollers (the first winding roller 3 is taken as an example for illustration), then controls the second electric push rod 34 positioned on the first winding roller 3, at the moment, the second electric push rod 34 contracts and drives the rotating rod 37 to rotate, so that the plurality of arc blocks 33 move in the directions away from each other, then the arc blocks 33 drive the clamping blocks 38 to move to clamp the end part of the optical fiber patch cord, then the user controls the servo motor 2 to start to perform winding operation, after a certain amount of optical fiber patch cord is wound on the first winding roller 3, the electromagnetic chuck 14 starts to clamp the optical fiber patch cord and the first electric push rod 11 contracts, at the moment, the electromagnetic chuck 14 drives the optical fiber patch cord to move towards the cutter 18, in addition, the electromagnetic chuck 14 also rotates with the transmission rod 12 as the axis in the moving process due to the cooperation of the gear and the rack 13, so that when the cutting table 15 is parallel to one of the cutters 18, the optical fiber jumper is cut off, the cut optical fiber jumper abuts against the other cutter 18 and is not cut along with the downward movement and rotation of the electromagnetic chuck 14, when the electromagnetic chuck 14 moves to be close to the second winding roller 4, the end part of the optical fiber jumper approaches to a clamping block 38 positioned on the second winding roller 4, then the second electric push rod 34 positioned on the second winding roller 4 is contracted, the first electromagnet 9 also stops running, the state that the servo motor 2 drives the second winding roller 4 to rotate is switched, when the second winding roller 4 carries out winding operation, the second electric push rod 34 positioned on the first winding roller 3 is extended, the cross rod 35 drives the circular ring 36 to move by friction force, the arc-shaped block 33 on the first wind-up roller 3 moves towards the direction close to each other, the push rod drives the wound optical fiber jumper to move towards the direction far away from the servo motor 2 after the arc-shaped block 33 is retracted to the yielding groove, on the other hand, when the second electric push rod 34 stretches, the third electric push rod 22 stretches synchronously to drive the blanking rod 21 to rotate to be in a vertical state, the receiving rod 23 is parallel to the cross rod 35 and abuts against the outer tube 32, the wound optical fiber jumper is sleeved on the receiving rod 23, and finally, the third electric push rod 22 contracts to drive the blanking rod 21 to rotate to be in a horizontal state, the whole blanking operation is completed, and the fact that the second electric push rod 34 contracts according to the requirement when the third electric push rod 22 contracts is needed, so that interference between the cross rod 35 and the optical fiber jumper in the rotation process of the blanking rod 21 is avoided.
The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical scheme of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.