SC type optical fiber movable connector high-precision automatic assembly equipment and method

Abstract

The invention relates to the technical field of optical fibers, in particular to SC type optical fiber movable connector high-precision automatic assembly equipment which comprises a rack, a feeding mechanism, a part penetrating, peeling and opening mechanism, a sleeving pre-riveting mechanism, a fiber peeling mechanism, a fiber wiping and testing mechanism and a rotary riveting mechanism. The feeding mechanism comprises a conveying box, a plurality of clamping jaws, a feeding clamping jaw, a rotating motor, a cable wheel, a clamping jaw displacement air cylinder, a clamping jaw lifting air cylinder, a cable wheel lifting air cylinder, a pressing plate and a flush cutter, the clamping jaws are evenly arranged above the conveying box, the rotating motor is arranged on one side of the conveying box, and the cable wheel is connected with the output end of the rotating motor; the clamping jaw displacement air cylinder is arranged on one side of the conveying box, the feeding clamping jaw is connected with the output end of the skin opening motor, the cable wheel lifting air cylinder is arranged above the cable wheel, and through the arrangement of the structure, the problems that an existing SC type optical fiber connector is mainly assembled manually, efficiency is low, cost is high, and product quality depends on the manual technical level are solved.

Description

Technical Field

[0001] The invention relates to the field of optical fiber technology, and in particular to a high-precision automatic assembly device and method for an SC type optical fiber active connector. Background Art

[0002] SC fiber optic connector is a molded plug-in coupling single-mode fiber optic connector. Its shell is made of rectangular and molded technology, and the plug sleeve is made of precision ceramics. SC connector is low-priced, easy to plug and unplug, has small insertion loss fluctuation, high compressive strength, and high installation density. It is mainly used in local network switching environments, and this interface is provided on some high-performance gigabit switches and routers.

[0003] Currently, SC fiber optic connectors are mainly assembled manually, which has low efficiency, high cost, and product quality depends on the level of manual technology. Summary of the invention

[0004] The purpose of the present invention is to provide a high-precision automatic assembly device and method for SC type optical fiber active connectors, which solves the problem that the current SC type optical fiber connectors are mainly assembled manually, with low efficiency, high cost, and product quality depending on the manual technical level.

[0005] To achieve the above-mentioned purpose, the present invention provides a high-precision automatic assembly device for SC type optical fiber active connector, comprising a frame and a feeding mechanism, wherein the feeding mechanism comprises a transport box, a plurality of clamping claws, a feeding clamping claw, a rotating motor, a cable wheel, a clamping claw displacement cylinder, a clamping claw lifting cylinder, a cable wheel lifting cylinder, a pressing plate and a head-cutting knife, wherein the transport box is arranged on one side of the frame, a plurality of the clamping claws are evenly arranged above the transport box, the rotating motor is arranged on one side of the transport box, the cable wheel is connected to the output end of the rotating motor and is located on one side of the transport box, the clamping claw displacement cylinder is arranged on one side of the transport box, the clamping claw lifting cylinder is connected to the output end of the clamping claw displacement cylinder and is located above the transport box, the feeding clamping claw is connected to the output end of the skinning motor and is located above the transport box, the head-cutting knife is arranged on one side of the cable wheel, the cable wheel lifting cylinder is arranged above the cable wheel, and the pressing plate is connected to the output end of the cable wheel lifting cylinder and is located below the cable wheel.

[0006] Among them, the SC type optical fiber active connector high-precision automatic assembly equipment also includes a loose parts stripping and opening mechanism, which includes a mounting plate, a first cylinder, a second cylinder, two connecting parts, a stripping knife and a stripping claw. The mounting plate is arranged above the frame, the first cylinder is arranged at the upper end of the mounting frame, and the second cylinder is arranged at the lower end of the mounting frame. The two connecting parts are respectively connected to the output ends of the first cylinder and the second cylinder, and are located on one side of the mounting frame. The stripping knife is arranged on one side of the corresponding connecting part, and the stripping claw is connected to the corresponding connecting part and is located below the stripping knife.

[0007] Among them, the SC type optical fiber active connector high-precision automatic assembly equipment also includes a sleeve pre-riveting mechanism, which includes a riveting lifting cylinder, a riveting jaws, a skin opening motor, a skin opening cylinder, a liner ring clamp, a skin opening fork claw, a tube clamp sleeve cylinder, a number of cable limit clamps and a liner ring sleeve cylinder. The riveting lifting cylinder is arranged above the frame, the riveting jaws are fixedly connected to the output end of the riveting lifting cylinder and are located below the riveting lifting cylinder, the liner ring clamp is arranged below the riveting jaws, the skin opening motor is arranged on one side of the riveting jaws, the skin opening cylinder is arranged on one side of the skin opening motor, the skin opening fork claw is arranged on one side of the skin opening cylinder, a number of cable limit clamps are arranged on one side of the skin opening motor, and the tube clamp sleeve cylinder and the liner ring sleeve cylinder are arranged below the riveting jaws.

[0008] Among them, the SC type optical fiber active connector high-precision automatic assembly equipment also includes a fiber stripping mechanism, which includes a fiber stripping translation motor, a fiber stripping lifting cylinder, a fiber stripping clamp motor, two fiber stripping knives, a cable pressure plate, a cable clamp lifting cylinder and a cable clamp. The fiber stripping translation motor is arranged on one side of the frame, the fiber stripping lifting cylinder is arranged on one side of the fiber stripping translation motor, the fiber stripping clamp motor is arranged below the fiber stripping lifting cylinder, the two fiber stripping knives are arranged on one side of the fiber stripping clamp motor, the cable clamp lifting cylinder is arranged on one side of the fiber stripping knife, and the cable clamp is arranged above the cable clamp lifting cylinder.

[0009] Among them, the SC type optical fiber active connector high-precision automatic assembly equipment also includes a fiber wiping and testing mechanism, which includes a fiber wiping translation cylinder, a fiber wiping lifting cylinder, a fiber wiping clamp, two fiber wiping rubber skins, a fiber testing motor and a fiber testing wheel. The fiber wiping translation cylinder is arranged above the frame, the fiber wiping lifting cylinder is arranged above the fiber wiping translation cylinder, the fiber wiping clamp is arranged above the fiber wiping lifting cylinder, the two fiber wiping rubber skins are respectively arranged on both sides of the fiber wiping clamp, the fiber testing motor is arranged on one side of the fiber wiping lifting cylinder, and the fiber testing wheel is arranged on one side of the fiber testing motor.

[0010] Among them, the SC type optical fiber active connector high-precision automatic assembly equipment also includes a rotary riveting mechanism, which includes a driving motor, two cable fixing clamps, a rotating shaft, a demolding lifting cylinder, an upper riveting jaw, a lower riveting jaw and a riveting cylinder. The driving motor is arranged above the frame, the rotating shaft is connected to the output end of the driving motor and is located on one side of the driving motor, the two cable fixing clamps are arranged on one side of the rotating shaft, the upper riveting jaw is arranged above the rotating shaft, the riveting cylinder is arranged below the rotating shaft, and the lower riveting jaw is connected to the output end of the riveting cylinder and is located below the rotating shaft.

[0011] The present invention also provides a high-precision automatic assembly method for an SC type optical fiber active connector, comprising the following steps:

[0012] The cable is placed in the clamping claw, and the clamping claw displacement cylinder and the clamping claw lifting cylinder drive the clamping claw to transport the cable to the feed port;

[0013] The riveting lifting cylinder drives the cable wheel to descend to fix the cable, and the rotating motor drives the cable wheel to rotate to transport the cable;

[0014] When it is detected that the cable moves to the processing position, the flush cutter cuts off the cable head;

[0015] The process of wearing and peeling the parts;

[0016] The backing ring and the clamping tube on the cable are clamped respectively by the backing ring clamping jaw and the clamping tube clamping jaw;

[0017] The peeling motor and the peeling cylinder drive the peeling fork claw to move to process the cable. After the processing is completed, the riveting lifting cylinder descends to rivet the cable;

[0018] The cable is fixed by the cable clamp, the fiber stripping translation motor drives the two fiber stripping knives to move to the two sides of the cable, the fiber stripping clamp motor drives the two fiber stripping knives to clamp the cable, and the fiber stripping knives move to the fiber stripping completion position to process the cable;

[0019] When the cable is transported to the fiber-wiping station, the fiber-wiping translation cylinder and the fiber-wiping lifting cylinder move the fiber-wiping clamp to the cable processing position, the fiber-wiping clamp controls the two fiber-wiping rubbers to fix the cable, and the fiber-testing motor drives the fiber-testing wheel to rotate to complete the cleaning of the cable;

[0020] The material is grabbed by the manipulator and placed in the upper riveting jaws, and the cable fixing jaws are clamped;

[0021] The assembly head is manually inserted and clamped in the clamping position, the driving motor rotates 180 degrees, and the riveting cylinder is actuated to perform riveting. After the riveting is completed, the assembly head is taken out

[0022] The present invention provides a high-precision automatic assembly device and method for SC type optical fiber active connectors, wherein the transport box is arranged on one side of the frame, a plurality of the clamping claws are evenly arranged above the transport box, the rotating motor is arranged on one side of the transport box, the cable wheel is connected to the output end of the rotating motor and is located on one side of the transport box, the clamping claw displacement cylinder is arranged on one side of the transport box, the clamping claw lifting cylinder is connected to the output end of the clamping claw displacement cylinder and is located above the transport box, the feeding clamping claw is connected to the output end of the peeling motor and is located above the transport box, and the alignment The head cutter is arranged on one side of the cable wheel, the cable wheel lifting cylinder is arranged above the cable wheel, the pressure plate is connected to the output end of the cable wheel lifting cylinder and is located below the cable wheel, the cable is clamped on the clamping claw, the feeding clamping claw is driven by the clamping claw displacement cylinder and the clamping claw lifting cylinder to clamp the cable, the cable is moved to the cable wheel, the cable wheel lifting cylinder descends, and the cable is fixed to the surface of the cable wheel, the rotating motor drives the cable wheel to transport the cable, and when it is detected that the cable moves to the appropriate position, the rotating motor stops, and the head cutter closes to cut off the cable head. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0024] Figure 1It is a structural schematic diagram of the high-precision automatic assembly equipment of the SC type optical fiber active connector of the present invention.

[0025] Figure 2 It is a structural schematic diagram of a feeding mechanism of a high-precision automatic assembly device for an SC type optical fiber active connector of the present invention.

[0026] Figure 3 It is a structural schematic diagram of a loose parts threading, stripping and unskinning mechanism of a high-precision automatic assembly device for an SC type optical fiber active connector of the present invention.

[0027] Figure 4 It is a structural schematic diagram of a sleeve-on pre-riveting mechanism of a high-precision automatic assembly device for an SC type optical fiber active connector of the present invention.

[0028] Figure 5 It is a structural schematic diagram of a fiber stripping mechanism of a high-precision automatic assembly device for an SC type optical fiber active connector of the present invention.

[0029] Figure 6 It is a structural schematic diagram of a fiber wiping and testing mechanism of a high-precision automatic assembly device for an SC type optical fiber active connector of the present invention.

[0030] Figure 7 It is a structural schematic diagram of a rotary riveting mechanism of a high-precision automatic assembly device for an SC type optical fiber active connector of the present invention.

[0031] Figure 8 The present invention is a flowchart of a high-precision automatic assembly method of an SC optical fiber active connector.

[0032] 1-frame, 2-transport box, 3-claw, 4-feeding clamp, 5-rotating motor, 6-cable wheel, 7-claw displacement cylinder, 8-claw lifting cylinder, 9-cable wheel lifting cylinder, 10-pressing plate, 11-head cutter, 12-riveting lifting cylinder, 13-riveting jaw, 14-skin opening motor, 15-skin opening cylinder, 16-lining ring clamp, 17-skin opening fork claw, 18-tube clamp sleeve cylinder, 19-cable limit clamp, 20-lining ring sleeve cylinder, 21-fiber stripping translation motor, 22-fiber stripping lifting cylinder, 23-fiber stripping clamp motor, 24-fiber stripping Knife, 25-cable pressing plate, 26-cable clamping claw lifting cylinder, 27-cable clamping claw, 28-fiber wiping translation cylinder, 29-fiber wiping lifting cylinder, 30-fiber wiping clamping claw, 31-fiber wiping rubber skin, 32-fiber testing motor, 33-fiber testing wheel, 34-driving motor, 35-cable fixed clamping claw, 36-rotating axis, 37-mold stripping lifting cylinder, 38-upper riveting jaw, 39-lower riveting jaw, 40-riveting cylinder, 41-mounting plate, 42-first cylinder, 43-second cylinder, 44-connector, 45-stripping knife, 46-skinning clamping claw. DETAILED DESCRIPTION

[0033] Embodiments of the present invention are described in detail below, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, and should not be construed as limiting the present invention.

[0034] See also Figures 1 to 7 The present invention provides a high-precision automatic assembly device for SC type optical fiber active connectors, including a frame 1 and a feeding mechanism, wherein the feeding mechanism includes a transport box 2, a plurality of clamping claws 3, a feeding clamping claw 4, a rotating motor 5, a cable wheel 6, a clamping claw lifting cylinder 87, a clamping claw lifting cylinder, a cable wheel lifting cylinder 9, a pressing plate 10 and a head-cutting knife 11, wherein the transport box 2 is arranged on one side of the frame 1, a plurality of the clamping claws 3 are evenly arranged above the transport box 2, the rotating motor 5 is arranged on one side of the transport box 2, the cable wheel 6 is connected to the output end of the rotating motor 5, and is located at one end of the transport box 2. On the other side, the jaw lifting cylinder 87 is arranged on one side of the transport box 2, the jaw lifting cylinder is connected to the output end of the jaw lifting cylinder 87 and is located above the transport box 2, the feeding jaw 4 is connected to the output end of the skinning motor 14 and is located above the transport box 2, the head cutter 11 is arranged on one side of the cable wheel 6, the cable wheel lifting cylinder 9 is arranged above the cable wheel 6, the pressure plate 10 is connected to the output end of the cable wheel lifting cylinder 9 and is located below the cable wheel 6, and the frame 1 is a precision welded frame with high installation accuracy and strength.

[0035] In this embodiment, the cable is clamped on the clamping claw 3, and the feeding clamping claw 4 is driven by the clamping claw lifting cylinder 87 and the clamping claw lifting cylinder to clamp the cable, and the cable is moved to the cable wheel 6. The cable wheel lifting cylinder 9 descends to fix the cable to the surface of the cable wheel 6, and the rotating motor 5 drives the cable wheel 6 to transport the cable. When it is detected that the cable has moved to the appropriate position, the rotating motor 5 stops, and the flush cutter 11 closes to cut off the cable head.

[0036] Furthermore, the SC type optical fiber active connector high-precision automatic assembly equipment also includes a loose parts stripping and opening mechanism, which includes a mounting plate 41, a first cylinder 42, a second cylinder 43, two connecting parts 44, a stripping knife 45 and a stripping claw 46. The mounting plate 41 is arranged above the frame 1, the first cylinder 42 is arranged on one side of the mounting plate 41, and the second cylinder 43 is arranged below the first cylinder 42. The two connecting parts 44 are respectively connected to the output ends of the first cylinder 42 and the second cylinder 43, and are located on one side of the mounting frame. The stripping knife 45 is arranged on one side of the corresponding connecting part 44, and the stripping claw 46 is connected to the corresponding connecting part 44 and is located below the stripping knife 45.

[0037] In this embodiment, the cable is installed on the mounting plate 41. After the cable is fixed, the first cylinder 42 and the second cylinder 43 push the connector 44 respectively, the stripping knife 45 cuts into the cable sheath, and the peeling jaws 46 cut into the cable.

[0038] Furthermore, the SC type optical fiber active connector high-precision automatic assembly equipment also includes a sleeve pre-riveting mechanism, which includes a riveting lifting cylinder 12, a riveting jaw 13, a peeling motor 14, a peeling cylinder 15, a peeling cylinder 16, a peeling fork claw 7, a tube sleeve cylinder 18, a plurality of cable limit clamps 19 and a liner ring sleeve cylinder 20. The riveting lifting cylinder 12 is arranged above the frame 1, and the riveting jaw 13 is fixedly connected to the output end of the riveting lifting cylinder 12. , and is located below the riveting lifting cylinder 12, the skin opening cylinder 16 is arranged below the riveting jaw 13, the skin opening motor 14 is arranged on one side of the riveting jaw 13, the skin opening cylinder 15 is arranged on one side of the skin opening motor 14, the skin opening fork claw 7 is arranged on one side of the skin opening cylinder 15, a plurality of cable limiting claws 19 are arranged on one side of the skin opening motor 14, the tube clamping cylinder 18 and the liner ring sleeve cylinder 20 are arranged below the riveting jaw 13.

[0039] In this embodiment, the cable is transported through the transfer module via the front workstation, the riveting lifting cylinder 12 rises, the peeling cylinder 16 and the tube clamping claws respectively clamp the cable liner ring and the tube, the cable limiting claw 19 clamps the cable, the peeling motor 14 and the peeling cylinder 15 drive the peeling fork claw 7 to move, and the cable is processed. The tube clamping cylinder 18 translates, and then the liner ring sleeve cylinder 20 translates. At this time, the liner ring and tube clamp can be sleeved together, and then the peeling cylinder 16 and the tube clamping claws open to complete the sleeve action.

[0040] Furthermore, the SC type optical fiber active connector high-precision automatic assembly equipment also includes a fiber stripping mechanism, which includes a fiber stripping translation motor 21, a fiber stripping lifting cylinder 22, a fiber stripping clamp motor 23, two fiber stripping knives 24, a cable pressure plate 25, a cable clamp lifting cylinder 26 and a cable clamp 27. The fiber stripping translation motor 21 is arranged on one side of the frame 1, the fiber stripping lifting cylinder 22 is arranged on one side of the fiber stripping translation motor 21, the fiber stripping clamp motor 23 is arranged below the fiber stripping lifting cylinder 22, the two fiber stripping knives 24 are arranged on one side of the fiber stripping clamp motor 23, the cable clamp lifting cylinder 26 is arranged on one side of the fiber stripping knife 24, and the cable clamp 27 is arranged above the cable clamp lifting cylinder 26.

[0041] In this embodiment, the fiber stripping lifting cylinder 22 drives the fiber stripping knife 24 to move upward, the cable clamp 27 clamps the cable, the fiber stripping lifting cylinder 22 drives the fiber stripping knife 24 to move to both sides of the cable, and the fiber stripping clamp motor 23 drives the two fiber stripping knives 24 to move by driving the screw rod to process the cable.

[0042] Furthermore, the SC type optical fiber active connector high-precision automatic assembly equipment also includes a fiber wiping and testing mechanism, which includes a fiber wiping translation cylinder 28, a fiber wiping lifting cylinder 29, a fiber wiping clamp 30, two fiber wiping rubber skins 31, a fiber testing motor 32 and a fiber testing wheel 33. The fiber wiping translation cylinder 28 is arranged above the frame 1, the fiber wiping lifting cylinder 29 is arranged above the fiber wiping translation cylinder 28, the fiber wiping clamp 30 is arranged above the fiber wiping lifting cylinder 29, the two fiber wiping rubber skins 31 are respectively arranged on both sides of the fiber wiping clamp 30, the fiber testing motor 32 is arranged on one side of the fiber wiping lifting cylinder 29, and the fiber testing wheel 33 is arranged on one side of the fiber testing motor 32.

[0043] In this embodiment, the fiber-wiping translation cylinder 28 extends horizontally, the fiber-wiping lifting cylinder 29 rises, and the fiber-wiping clamping claw 30 grips the cable.

[0044] Furthermore, the SC type optical fiber active connector high-precision automatic assembly equipment also includes a rotary riveting mechanism, which includes a driving motor 34, two cable fixing clamps 35, a rotating shaft 36, a demolding lifting cylinder 37, an upper riveting jaw 38, a lower riveting jaw 39 and a riveting cylinder 40. The driving motor 34 is arranged above the frame 1, the rotating shaft 36 is connected to the output end of the driving motor 34 and is located on one side of the driving motor 34, the two cable fixing clamps 35 are arranged on one side of the rotating shaft 36, the upper riveting jaw 38 is arranged above the rotating shaft 36, the riveting cylinder 40 is arranged below the rotating shaft 36, and the lower riveting jaw 39 is connected to the output end of the riveting cylinder 40 and is located below the rotating shaft 36.

[0045] In this embodiment, the fixed clamp clamps the assembly head in the clamping position. After the assembly head is pressed, the driving motor 34 drives the rotating shaft 36 to rotate 180°. After the rotation is completed, the riveting cylinder 40 is actuated to perform riveting. After the riveting is completed, the assembly head is taken out, and finally the cable fixing clamp 35 is opened to allow the product to fall freely.

[0046] See also Figure 8 The present invention also provides a high-precision automatic assembly method for an SC type optical fiber active connector, comprising the following steps:

[0047] S1: placing the cable in the clamping claw 3, and the clamping claw lifting cylinder 87 and the clamping claw lifting cylinder drive the clamping claw 3 to transport the cable to the feeding port;

[0048] S2: The cable wheel 6 is driven down by the riveting lifting cylinder 12 to fix the cable, and the rotating motor 5 drives the cable wheel 6 to rotate to transport the cable;

[0049] S3: When it is detected that the cable moves to the processing position, the end cutter 11 cuts off the cable head;

[0050] S4: Install the cable on the installation plate 41. After the cable is fixed, the first cylinder 42 and the second cylinder 43 push the connecting piece 44 respectively, the stripping knife 45 cuts into the cable sheath, and the peeling jaws 46 cut into the cable;

[0051] S5: Clamp the cable upper liner ring and the clamping tube respectively by the peeling cylinder 16 and the clamping tube claw;

[0052] S6: The peeling motor 14 and the peeling cylinder 15 drive the peeling fork claw 7 to move and process the cable. After the processing is completed, the riveting lifting cylinder 12 descends to rivet the cable;

[0053] S7: The cable is fixed by the cable clamp 27, the fiber stripping translation motor 21 drives the two fiber stripping knives 24 to move to both sides of the cable, the fiber stripping clamp motor 23 drives the two fiber stripping knives 24 to clamp the cable, and the fiber stripping knives 24 move to the fiber stripping completion position to process the cable;

[0054] S7: After the cable is transferred to the fiber-wiping station, the fiber-wiping translation cylinder 28 and the fiber-wiping lifting cylinder 29 move the fiber-wiping clamp 30 to the cable processing position, the fiber-wiping clamp 30 controls the two fiber-wiping rubbers to fix the cable, and the fiber-testing motor 32 drives the fiber-testing wheel 33 to rotate, thereby completing the cleaning of the cable;

[0055] S9: The manipulator grabs the material and places it in the upper riveting jaw 38, and the cable fixing jaw 35 is clamped;

[0056] S10: The assembly head is manually inserted and locked in place, the drive motor 34 rotates 180 degrees, and the riveting cylinder 40 is actuated to perform riveting. After the riveting is completed, the assembly head is taken out

[0057] In this embodiment, the cable is placed in the clamping claw 3, and the clamping claw lifting cylinder 87 and the clamping claw lifting cylinder drive the clamping claw 3 to transport the cable to the feed port, and the cable wheel 6 is driven to descend by the riveting lifting cylinder 12 to fix the cable, and the rotating motor 5 drives the cable wheel 6 to rotate to transport the cable. When it is detected that the cable moves to the processing position, the head cutter 11 cuts the cable head and installs the cable on the mounting plate 41. After the cable is fixed, the first cylinder 42 and the second cylinder 43 respectively push the connecting piece 44, and the stripping knife 45 cuts into the cable sheath, and the skinning claw 46 cuts into the cable, and the skinning cylinder 16 and the tube clamping claw respectively clamp the cable liner ring and the clamping tube, and the skinning motor 14 and the skinning cylinder 15 drive the skinning fork claw 7 to move to process the cable. After the processing is completed, the riveting lifting cylinder 12 drives the cable wheel 6 to rotate to transport the cable. The descending cylinder 12 descends to rivet the cable, the cable clamp 27 fixes the cable, the fiber stripping translation motor 21 drives the two fiber stripping knives 24 to move to both sides of the cable, the fiber stripping clamp motor 23 drives the two fiber stripping knives 24 to clamp the cable, the fiber stripping knife 24 moves to the fiber stripping completion position to process the cable, the fiber wiping translation cylinder 28 and the fiber wiping lifting cylinder 29 move the fiber wiping clamp 30 to the cable processing position, the fiber wiping clamp 30 controls the two fiber wiping rubbers to fix the cable, the fiber testing motor 32 drives the fiber testing wheel 33 to rotate, completes the cleaning of the cable, grabs the material through the manipulator and places it in the upper riveting jaw 38 to clamp it, the cable fixing clamp 35 clamps it, manually inserts the assembly head and clamps it in the clamping position, the drive motor 34 rotates 180°, and the riveting cylinder 40 acts to rivet, and after the riveting is completed, the assembly head is taken out to complete the processing.

[0058] What is disclosed above is only a preferred embodiment of the present invention, and it certainly cannot be used to limit the scope of rights of the present invention. Ordinary technicians in this field can understand that all or part of the processes of the above embodiment and equivalent changes made according to the claims of the present invention still fall within the scope of the invention.

Claims

1. A high-precision automatic assembly device for SC type optical fiber active connector, comprising a frame, characterized in that: The feeding mechanism also includes a transport box, a plurality of clamping claws, a feeding clamping claw, a rotating motor, a cable wheel, a clamping claw displacement cylinder, a clamping claw lifting cylinder, a cable wheel lifting cylinder, a pressing plate and a trimming cutter. The transport box is arranged on one side of the frame, and a plurality of the clamping claws are evenly arranged above the transport box. The rotating motor is arranged on one side of the transport box, and the cable wheel is connected to the output end of the rotating motor and is located on one side of the transport box. The clamping claw displacement cylinder is arranged on one side of the transport box, and the clamping claw lifting cylinder is connected to the output end of the clamping claw displacement cylinder and is located above the transport box. The feeding clamping claw is connected to the output end of the peeling motor and is located above the transport box. The trimming cutter is arranged on one side of the cable wheel, and the cable wheel lifting cylinder is arranged above the cable wheel. The pressing plate is connected to the output end of the cable wheel lifting cylinder and is located below the cable wheel.

2. The high-precision automatic assembly equipment for SC type optical fiber active connector according to claim 1, characterized in that: The SC type optical fiber active connector high-precision automatic assembly equipment also includes a loose parts stripping and opening mechanism, which includes a mounting plate, a first cylinder, a second cylinder, two connecting parts, a stripping knife and a stripping claw. The mounting plate is arranged above the frame, the first cylinder is arranged at the upper end of the mounting frame, the second cylinder is arranged at the lower end of the mounting frame, the two connecting parts are respectively connected to the output ends of the first cylinder and the second cylinder, and are located on one side of the mounting frame, the stripping knife is arranged on one side of the corresponding connecting part, and the stripping claw is connected to the corresponding connecting part and is located below the stripping knife.

3. The high-precision automatic assembly equipment for SC type optical fiber active connector according to claim 2, characterized in that: The SC type optical fiber active connector high-precision automatic assembly equipment also includes a sleeve pre-riveting mechanism, which includes a riveting lifting cylinder, a riveting jaw, a skin opening motor, a skin opening cylinder, a liner ring clamp, a skin opening fork, a tube clamp sleeve cylinder, a plurality of cable limit clamps and a liner ring sleeve cylinder. The riveting lifting cylinder is arranged above the frame, the riveting jaw is fixedly connected to the output end of the riveting lifting cylinder and is located below the riveting lifting cylinder, the liner ring clamp is arranged below the riveting jaw, the skin opening motor is arranged on one side of the riveting jaw, the skin opening cylinder is arranged on one side of the skin opening motor, the skin opening fork is arranged on one side of the skin opening cylinder, a plurality of cable limit clamps are arranged on one side of the skin opening motor, and the tube clamp sleeve cylinder and the liner ring sleeve cylinder are arranged below the riveting jaw.

4. The high-precision automatic assembly equipment for SC type optical fiber active connector according to claim 3, characterized in that: The SC type optical fiber active connector high-precision automatic assembly equipment also includes a fiber stripping mechanism, which includes a fiber stripping translation motor, a fiber stripping lifting cylinder, a fiber stripping clamp motor, two fiber stripping knives, a cable pressure plate, a cable clamp lifting cylinder and a cable clamp. The fiber stripping translation motor is arranged on one side of the frame, the fiber stripping lifting cylinder is arranged on one side of the fiber stripping translation motor, the fiber stripping clamp motor is arranged below the fiber stripping lifting cylinder, the two fiber stripping knives are arranged on one side of the fiber stripping clamp motor, the cable clamp lifting cylinder is arranged on one side of the fiber stripping knife, and the cable clamp is arranged above the cable clamp lifting cylinder.

5. The high-precision automatic assembly equipment for SC type optical fiber active connector according to claim 4, characterized in that: The SC type optical fiber active connector high-precision automatic assembly equipment also includes a fiber wiping and testing mechanism, which includes a fiber wiping translation cylinder, a fiber wiping lifting cylinder, a fiber wiping clamp, two fiber wiping rubber skins, a fiber testing motor and a fiber testing wheel. The fiber wiping translation cylinder is arranged above the frame, the fiber wiping lifting cylinder is arranged above the fiber wiping translation cylinder, the fiber wiping clamp is arranged above the fiber wiping lifting cylinder, the two fiber wiping rubber skins are respectively arranged on both sides of the fiber wiping clamp, the fiber testing motor is arranged on one side of the fiber wiping lifting cylinder, and the fiber testing wheel is arranged on one side of the fiber testing motor.

6. The high-precision automatic assembly equipment for SC type optical fiber active connector according to claim 5, characterized in that: The SC type optical fiber active connector high-precision automatic assembly equipment also includes a rotary riveting mechanism, which includes a driving motor, two cable fixing clamps, a rotating shaft, a demolding lifting cylinder, an upper riveting jaw, a lower riveting jaw and a riveting cylinder. The driving motor is arranged above the frame, the rotating shaft is connected to the output end of the driving motor and is located on one side of the driving motor, the two cable fixing clamps are arranged on one side of the rotating shaft, the upper riveting jaw is arranged above the rotating shaft, the riveting cylinder is arranged below the rotating shaft, and the lower riveting jaw is connected to the output end of the riveting cylinder and is located below the rotating shaft.

7. A high-precision automatic assembly method for SC type optical fiber active connector, using the high-precision automatic assembly device for SC type optical fiber active connector as claimed in claim 6, characterized in that: The steps include: The cable is placed in the clamping claw, and the clamping claw displacement cylinder and the clamping claw lifting cylinder drive the clamping claw to transport the cable to the feed port; The riveting lifting cylinder drives the cable wheel to descend to fix the cable, and the rotating motor drives the cable wheel to rotate to transport the cable; When it is detected that the cable moves to the processing position, the flush cutter cuts off the cable head; The cable is mounted on the mounting plate. After the cable is fixed, the first cylinder and the second cylinder push the connecting piece respectively, the stripping knife cuts into the cable sheath, and the skinning claw cuts into the cable; The backing ring and the clamping tube on the cable are clamped respectively by the backing ring clamping jaw and the clamping tube clamping jaw; The peeling motor and the peeling cylinder drive the peeling fork claw to move to process the cable. After the processing is completed, the riveting lifting cylinder descends to rivet the cable; The cable is fixed by the cable clamp, the fiber stripping translation motor drives the two fiber stripping knives to move to the two sides of the cable, the fiber stripping clamp motor drives the two fiber stripping knives to clamp the cable, and the fiber stripping knives move to the fiber stripping completion position to process the cable; When the cable is transported to the fiber-wiping station, the fiber-wiping translation cylinder and the fiber-wiping lifting cylinder move the fiber-wiping clamp to the cable processing position, the fiber-wiping clamp controls the two fiber-wiping rubbers to fix the cable, and the fiber-testing motor drives the fiber-testing wheel to rotate to complete the cleaning of the cable; The material is grabbed by the manipulator and placed in the upper riveting jaws, and the cable fixing jaws are clamped; The assembly head is manually inserted and clamped in the clamping position, the driving motor rotates 180 degrees, and the riveting cylinder is actuated to perform riveting. After the riveting is completed, the assembly head is taken out.

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