Optical fiber patch cord testing device

Abstract

The invention relates to the technical field of optical fiber testing, in particular to an optical fiber patch cord testing device which comprises an equipment frame and testers, four testing cavities are formed in the equipment frame, the testers are arranged in the four testing cavities, and testing interfaces and connecting interfaces are formed in the front faces of the testers respectively. According to the invention, the plurality of connecting assemblies move circularly on the transmission frame, so that an operator only needs to take and place the optical fiber patch cord on one side of the equipment frame without manually connecting the optical fiber patch cord and the tester, thereby remarkably improving the testing efficiency of the optical fiber patch cord and improving the testing efficiency of the optical fiber patch cord. After the two ends of the optical fiber patch cord are clamped by the testing assembly, the two ends of the optical fiber patch cord are controlled to be automatically connected with the testing interface and the connecting interface of the tester respectively, manual connection between the optical fiber patch cord and the tester is not needed, the labor intensity of manual operation is reduced, and meanwhile the testing efficiency of the optical fiber patch cord is effectively improved.

Description

Technical Field

[0001] The invention relates to the technical field of optical fiber testing, in particular to an optical fiber jumper testing device. Background Art

[0002] Fiber optic patch cords (also known as fiber optic connectors) refer to optical cables with connector plugs installed at both ends to achieve active connection of the optical path; a fiber with a plug installed at one end is called a pigtail. Fiber optic patch cords are similar to coaxial cables, but without a mesh shielding layer. The center is a glass core for light propagation. In multimode optical fibers, the core diameter is 50μm-65μm, roughly the same as the thickness of a human hair, while the diameter of a single-mode optical fiber core is 8μm-10μm. The core is surrounded by a glass envelope with a lower refractive index than the core to keep the optical fiber inside the core, and a thin plastic jacket is outside to protect the envelope.

[0003] At present, when testing optical fiber patch cords, the two connection ports of the optical fiber patch cord are usually manually inserted into the two connection ports on the tester. Testing optical fiber patch cords with different interface types requires manual work to repeatedly plug and unplug the optical fiber patch cords on the tester. This testing method is not only inefficient, but also time-consuming and labor-intensive. For this reason, we propose a optical fiber patch cord testing device. Summary of the invention

[0004] In view of the deficiencies in the prior art, the present invention provides a fiber optic patch cord testing device for realizing automatic testing between a fiber optic patch cord and a tester, thereby improving the testing efficiency of the fiber optic patch cord.

[0005] To achieve the above objectives, the present invention is implemented through the following technical solutions: an optical fiber jumper test device, including an equipment rack and a tester, the equipment rack is provided with four test cavities inside, and the four test cavities are each provided with a test interface and a connection interface on the front of the tester, a transmission rack is provided above the front of the equipment rack, and a feeding rack is also provided below the front of the equipment rack, a connecting assembly is provided on the top of the transmission rack, and the connecting assembly is provided at the top of the transmission rack, and a plurality of connecting blocks are provided, the connecting assembly includes a connecting block provided on the top of the transmission rack, and the connecting block includes a connecting block provided on the top of the transmission rack. A fixing frame is provided on the top of the connecting block, a lifting plate is provided on the top of the fixing frame, and a first electric slide is provided on the top of the lifting plate, a positioning frame is provided on the top of the first electric slide, and a test frame is rotatably provided inside the positioning frame, an adjusting motor is provided on one side of the positioning frame, and one end of the output shaft of the adjusting motor is connected to the inside of the test frame, two first servo electric cylinders are provided on one side of the fixing frame, and the driving ends of the two first servo electric cylinders are both connected to the top of the lifting plate, two movable grooves are provided on one side of the inside of the test frame, and test components are provided inside the two movable grooves; The test assembly includes a placement rack, which is slidably arranged inside the movable groove, a third servo electric cylinder is arranged on one side of the top of the placement rack, and a limit frame is arranged on the driving end of the third servo electric cylinder, a second servo electric cylinder is arranged below the inside of the test rack, and a slide groove is arranged at the bottom of the inner wall of the test rack, a slider is arranged inside the slide groove, and the top of the slider is connected to one side of the bottom of the placement rack, and one side of the slider is connected to the driving end of the second servo electric cylinder.

[0006] Preferably, baffles are slidably provided on the front sides of the test interface and the connection interface, and a cleaning box is provided on one side inside the equipment rack.

[0007] Preferably, a plug-in assembly is provided on one side of the top of the placement rack close to the tester, and the plug-in assembly includes a fourth servo electric cylinder arranged on the top of the placement rack, and a pressure block is provided at the driving end of the fourth servo electric cylinder.

[0008] Preferably, bumps are provided on both sides of the bottom of the pressing block, and first micro electric cylinders are provided inside the two bumps, push plates are provided at the driving ends of the two first micro electric cylinders, and top columns are provided on one side of the two push plates.

[0009] Preferably, mounting blocks are provided on both sides of the placement rack, and mounting grooves are provided inside the two mounting blocks, gear blocks are slidably provided inside the mounting grooves, and driven gears and driving gears are respectively provided inside the gear blocks, one side of the driven gear extends to the outside of the gear block, and the surface of the driven gear meshes with the surface of the driving gear for transmission.

[0010] Preferably, a micro motor is provided on one side inside the gear block, and the driving end of the micro motor is connected to the inside of the driving gear, a second micro electric cylinder is provided on one side inside the mounting block, and the driving end of the second micro electric cylinder is connected to one side of the mounting block, through grooves are provided on both sides inside the placement frame, and one side of the driven gear extends to the inside of the through groove.

[0011] Preferably, a wire clamping assembly is further provided on one side of the fixing frame, and the wire clamping assembly includes a wire clamping frame. A wire releasing groove is provided on one side of the fixing frame, and the wire clamping frame is slidably provided inside the wire releasing groove.

[0012] Preferably, a movable groove is provided on one side of the inner wall of the wire-releasing groove, and one side of the wire clamping frame is slidably connected to the inside of the movable groove, and a second electric slide is provided on the other side of the fixed frame, and one side of the second electric slide is connected to one side of the wire clamping frame.

[0013] Preferably, three wire clamps are arranged inside the wire payout groove, and the three wire clamps are arranged at equal angles with respect to the central axis of the wire payout groove, and three movable grooves and three second electric slides are each provided with three, and the three movable grooves and the three second electric slides correspond to the positions of the three wire clamps respectively.

[0014] Preferably, a cleaning assembly is provided inside the cleaning box, cleaning ports are provided on the upper and lower sides of the front of the cleaning box, and cleaning cotton is rotatably provided on one side of the inner wall of the two cleaning ports, servo motors are provided on the upper and lower sides of the cleaning box, and the output shafts of the two servo motors are respectively connected to one side of the two cleaning cottons.

[0015] Compared with the prior art, it has the following beneficial effects: 1. A tester matching four types of fiber optic patch cords is set inside the equipment rack, and several connection components are set on the front of the equipment rack. The connection components perform reciprocating motion on the transmission rack, so that the operator only needs to take and place the fiber optic patch cord on one side of the equipment rack. There is no need to manually connect the fiber optic patch cord to the tester, which significantly improves the test efficiency of the fiber optic patch cord. When testing the fiber optic patch cord, the two ends of the fiber optic patch cord are respectively placed in the test components inside the two movable slots, and the two ends of the fiber optic patch cord are clamped by the test components. Then, the two ends of the fiber optic patch cord are controlled to be automatically connected to the test interface and the connection interface of the tester, respectively. There is no need to manually connect the fiber optic patch cord to the tester, which reduces the labor intensity of manual operation and effectively improves the test efficiency of the fiber optic patch cord.

[0016] 2. By setting a plug-in assembly on one side of the placement rack, the corresponding plug-in structure is selected according to the different interface types of the fiber optic patch cord, and the pressure block and the two top columns at the bottom of the pressure block are used to realize the automatic plug-in and pull-out between the LC fiber optic patch cord and the SC fiber optic patch cord connection port and the tester. The driven gear set on one side of the placement rack is used to rotate the connection port of the FC fiber optic patch cord and the ST fiber optic patch cord, thereby realizing the automatic connection and disconnection between the connection port of the FC fiber optic patch cord and the ST fiber optic patch cord and the tester, thereby improving the test efficiency of the fiber optic patch cord.

[0017] 3. Before testing the fiber optic patch cord, control the two fiber optic patch cord connection ports on the test frame and the two cleaning ports on the cleaning box to be on the same horizontal line. Then the first electric slide drives the test frame to one side of the cleaning box so that the two connection ports of the fiber optic patch cord enter the two cleaning ports. Use the cleaning cotton in the two cleaning ports to clean the two connection ports of the fiber optic patch cord respectively to ensure the cleanliness of the fiber optic patch cord connection end, thereby improving the test accuracy of the fiber optic patch cord. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 A schematic diagram of a fiber optic patch cord testing device structure according to an embodiment of the present invention; Figure 2 A schematic diagram of a fixing frame and a testing frame structure according to an embodiment of the present invention; Figure 3 A schematic diagram of a placement rack structure according to an embodiment of the present invention; Figure 4 It is a schematic diagram of a pressing block and a top column structure according to an embodiment of the present invention; Figure 5 It is a schematic diagram of the mounting block and driven gear structure of an embodiment of the present invention; Figure 6 It is a schematic diagram of the test stand and the second servo electric cylinder structure according to an embodiment of the present invention; Figure 7 It is a schematic diagram of the structure of the fixing frame and the wire clamping frame according to an embodiment of the present invention; Figure 8 Schematic diagram of the internal structure of the cleaning box according to an embodiment of the present invention.

[0019] In the figure, 10, equipment rack; 20, tester; 30, test chamber; 40, baffle; 50, cleaning box; 60, transmission rack; 70, feeding rack; 11, connecting block; 12, fixing rack; 13, lifting plate; 14, first electric slide; 15, positioning rack; 16, test rack; 17, adjusting motor; 18, first servo electric cylinder; 19, movable slot; 21, placement rack; 22, third servo electric cylinder; 23, limit rack; 24, second servo electric cylinder; 25, slide; 2 6. Slider; 31. Fourth servo electric cylinder; 32. Pressure block; 33. Bump; 34. First micro electric cylinder; 35. Push plate; 36. Top column; 41. Mounting block; 42. Mounting slot; 43. Gear block; 44. Driven gear; 45. Driving gear; 46. Micro motor; 47. Second micro electric cylinder; 48. Through slot; 51. Wire clamp; 52. Wire release slot; 53. Moving slot; 54. Second electric slide; 61. Cleaning port; 62. Cleaning cotton; 63. Servo motor. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0021] Example 1 See also Figures 1 to 8As shown, a fiber optic patch cord testing device includes an equipment rack 10 and a tester 20. Four test cavities 30 are opened inside the equipment rack 10, and the testers 20 are arranged inside the four test cavities 30. The front of the tester 20 is respectively provided with a test interface and a connection interface, and a baffle 40 is also slidably arranged on the front of the test interface and the connection interface. A cleaning box 50 is also arranged on one side of the equipment rack 10. The test interface of each tester 20 is different. The test interfaces of the four testers 20 correspond to four types of fiber optic patch cords, which are FC fiber optic patch cord, SC fiber optic patch cord, ST fiber optic patch cord and LC fiber optic patch cord. By arranging four testers 20 on the equipment rack 10, the corresponding tester 20 can be selected for testing according to different types of fiber optic patch cords, thereby improving the testing efficiency of the fiber optic patch cords and the application scope of the testing device.

[0022] A transmission frame 60 is arranged above the front of the equipment frame 10, and a feeding frame 70 is also arranged below the front of the equipment frame 10, a connecting assembly is arranged on the top of the transmission frame 60, and a plurality of connecting assemblies are arranged on the top of the transmission frame 60, and a plurality of connecting assemblies are arranged on the transmission frame 60 to perform cyclic reciprocating motion, so that the operator only needs to perform the picking and placing operation of the optical fiber jumper on one side of the equipment frame 10, and there is no need to manually perform the connection operation between the optical fiber jumper and the tester 20, which significantly improves the testing efficiency of the optical fiber jumper; the connecting assembly includes a connecting block 11 arranged on the top of the transmission frame 60, and a fixing frame 12 is arranged on the top of the connecting block 11, a lifting plate 13 is arranged on the top of the fixing frame 12, and a first electric slide 14 is arranged on the top of the lifting plate 13, a positioning frame 15 is arranged on the top of the first electric slide 14, and a test frame 16 is arranged inside the positioning frame 15 for rotation, an adjusting motor 17 is arranged on one side of the positioning frame 15, and one end of the output shaft of the adjusting motor 17 is connected to the inside of the test frame 16, and one side of the fixing frame 12 Two first servo electric cylinders 18 are provided, and the driving ends of the two first servo electric cylinders 18 are connected to the top of the lifting plate 13. When driving the optical fiber jumper for testing, the output shaft of the motor 17 is adjusted to drive the test frame 16 to rotate inside the positioning frame 15, and the orientation of the test frame 16 is changed. The first electric slide 14 is cooperated to drive the positioning frame 15 and the test frame 16 to approach one side of the tester and the cleaning box 50, so as to realize the cleaning and testing of the port of the optical fiber jumper. Two movable grooves 19 are provided on one side of the interior of the test frame 16, and the interiors of the two movable grooves 19 are provided with test assemblies. By placing the two ends of the optical fiber jumper into the test assemblies in the two movable grooves 19 respectively, and clamping the two ends of the optical fiber jumper with the test assembly, the two ends of the optical fiber jumper are controlled to be automatically connected to the test interface and the connection interface of the tester 20 respectively, without manual connection between the optical fiber jumper and the tester 20, reducing the labor intensity of manual operation, and effectively improving the test efficiency of the optical fiber jumper.

[0023] The test assembly includes a placement frame 21, which is slidably arranged inside the movable groove 19, a third servo electric cylinder 22 is arranged on one side of the top of the placement frame 21, and a limit frame 23 is arranged at the driving end of the third servo electric cylinder 22, wherein an arc groove is arranged at the bottom of the limit frame 23, and the arc groove is used to limit the optical fiber jumper inside the placement frame 21; a second servo electric cylinder 24 is arranged below the inside of the test frame 16, and a slide groove 25 is arranged at the bottom of the inner wall of the test frame 16, a slide block 26 is arranged inside the slide groove 25, and the top of the slide block 26 is aligned with the placement frame 16. One side of the bottom of the rack 21 is connected, and one side of the slider 26 is connected to the driving end of the second servo electric cylinder 24. After one end of the fiber optic jumper is placed into the placement rack 21, the limit frame 23 is used to limit one end of the fiber optic jumper. Then, when the fiber optic jumper is connected to the tester 20, the driving end of the second servo electric cylinder 24 drives the slider 26 to slide toward one side of the tester 20 inside the slide groove 25, so that the placement rack 21 is close to one side of the tester 20, so that the fiber optic jumper inside the placement rack 21 is automatically connected to the tester 20.

[0024] Furthermore, a plug-in assembly is provided on one side of the top of the placement rack 21 close to the tester 20, and the plug-in assembly includes a fourth servo electric cylinder 31 provided on the top of the placement rack 21, and a pressure block 32 is provided at the driving end of the fourth servo electric cylinder 31, and the pressure block 32 is used to press down the port of the LC type fiber optic patch cord, so that one end of the LC type fiber optic patch cord can be automatically disconnected from the test port of the tester 20; both sides of the bottom of the pressure block 32 are provided with protrusions 33, and the interiors of the two protrusions 33 are provided with first micro-electric cylinders 34, and the driving ends of the two first micro-electric cylinders 34 are provided with push plates 3 5, and one side of the two push plates 35 is provided with a top column 36. When the SC type optical fiber jumper is disconnected from the test port of the tester 20, the driving end of the fourth servo electric cylinder 31 pushes the pressing block 32 downward, so that the bottom of the pressing block 32 contacts the top of the port of the optical fiber jumper, and then the driving ends of the two first micro electric cylinders 34 respectively push the two push plates 35 to contact the ports of the optical fiber jumper, and the top columns 36 on one side of the two push plates 35 are used to squeeze the two sides of the port of the SC type optical fiber jumper, so that one end of the SC type optical fiber jumper is automatically disconnected from the test port of the tester 20.

[0025] Mounting blocks 41 are provided on both sides of the placement rack 21, and mounting grooves 42 are provided inside the two mounting blocks 41, gear blocks 43 are slidably provided inside the mounting grooves 42, and driven gears 44 and driving gears 45 are respectively provided inside the gear blocks 43, one side of the driven gear 44 extends to the outside of the gear block 43, and the surface of the driven gear 44 is meshed with the surface of the driving gear 45 for transmission, a micro motor 46 is provided on one side inside the gear block 43, and the driving end of the micro motor 46 is connected to the inside of the driving gear 45, a second micro electric cylinder 47 is provided on one side inside the mounting block 41, and the driving end of the second micro electric cylinder 47 is connected to one side of the mounting block 41, through grooves 48 are provided on both sides inside the placement rack 21, and one side of the driven gear 44 extends to the inside of the through groove 48.

[0026] It should be noted that when connecting the FC fiber optic patch cord and the ST fiber optic patch cord to the tester 20, the fiber optic patch cord is limited inside the placement rack 21, and then the driving end of the second micro-electric cylinder 47 inside the two mounting blocks 41 pushes the two gear blocks 43 to move toward one side of the fiber optic patch cord, and one side of the driven gear 44 inside the two gear blocks 43 is used to pass through the inside of the through groove 48 to contact the port of the fiber optic patch cord, and then the driving end of the micro-motor 46 is used to drive the driving gear 45 to rotate inside the gear block 43, and the driving gear 45 drives the driven gear 44 to rotate, and the driven gear 44 is used to rotate the connection ports of the FC fiber optic patch cord and the ST fiber optic patch cord, thereby realizing automatic connection and disconnection between the connection ports of the FC fiber optic patch cord and the ST fiber optic patch cord and the tester 20, thereby improving the testing efficiency of the fiber optic patch cord.

[0027] Furthermore, in order to achieve stability of the optical fiber jumper during the detection process, a wire clamping assembly is also provided on one side of the fixed frame 12, and the wire clamping assembly includes a wire clamping frame 51, a wire release groove 52 is provided on one side of the fixed frame 12, and the wire clamping frame 51 is slidably provided inside the wire release groove 52, wherein three wire clamping frames 51 are arranged inside the wire release groove 52, and the three wire clamping frames 51 are distributed at equal angles about the central axis of the wire release groove 52, three movable grooves 53 are provided on one side of the inner wall of the wire release groove 52, and one side of the three wire clamping frames 51 are respectively slidably connected to the inside of the three movable grooves 53, and three second electric slides 54 are provided on the other side of the fixed frame 12, and one side of the three second electric slides 54 are respectively connected to one side of the three wire clamping frames 51.

[0028] It should be noted that when testing the fiber optic jumper, the fiber optic jumper is placed inside the wire payout trough 52, and then the wire clamping frame 51 is driven by the second electric slide 54 to slide toward the inner wall of the wire payout trough 52, and the wire clamping frame 51 is used to clamp the fiber optic jumper inside the wire payout trough 52, and then the two connecting ends of the fiber optic jumper are placed in the two placement racks 21 inside the test rack 16, and the two connecting ends of the fiber optic jumper are automatically connected to the test port and the connection port on the tester 20 through the plug-in assembly on one side of the placement rack 21.

[0029] Furthermore, a cleaning assembly is provided inside the cleaning box 50, and cleaning ports 61 are provided on the upper and lower sides of the front of the cleaning box 50, and cleaning cotton 62 is rotatably provided on one side of the inner wall of the two cleaning ports 61, and servo motors 63 are provided on the upper and lower sides of the cleaning box 50, and the output shafts of the two servo motors 63 are respectively connected to one side of the two cleaning cottons 62. Before testing the optical fiber jumper, the output shaft of the adjusting motor 17 is used to drive the test frame 16 to rotate inside the positioning frame 15, so that the test frame 16 and the fixing frame 12 are in a vertical state. Then, the driving end of the first servo electric cylinder 18 drives the lifting plate 13 to move upward, so that the two fiber optic jumper connection ports on the test frame 16 are on the same horizontal line with the two cleaning ports 61 on the cleaning box 50. Then, the first electric slide 14 drives the test frame 16 to approach one side of the cleaning box 50, so that the two connection ports of the fiber optic jumper enter the interior of the two cleaning ports 61, and the cleaning cotton 62 in the two cleaning ports 61 are used to clean the two connection ports of the fiber optic jumper respectively, to ensure the cleanliness of the fiber optic jumper connection end, thereby improving the test accuracy of the fiber optic jumper.

[0030] Example 2 Furthermore, the present invention also discloses a testing method for an optical fiber jumper testing device, which specifically comprises the following steps: Step 1: Place the optical fiber jumper into the wire-releasing groove 52, and then drive the wire clamping frame 51 to slide toward the inner wall of the wire-releasing groove 52 through the second electric slide 54, and use the wire clamping frame 51 to clamp the optical fiber jumper inside the wire-releasing groove 52; Step 2: Place the two ends of the optical fiber jumper into the test components inside the two movable grooves 19 respectively, and use the test components to clamp the two ends of the optical fiber jumper. First, place one end of the optical fiber jumper into the placement rack 21, and use the limit rack 23 to limit one end of the optical fiber jumper; Step 3: Before testing the optical fiber jumper, the output shaft of the motor 17 is adjusted to drive the test frame 16 to rotate inside the positioning frame 15, so that the test frame 16 and the fixing frame 12 are in a vertical state, and then the driving end of the first servo electric cylinder 18 drives the lifting plate 13 to move upward, so that the two optical fiber jumper connection ports on the test frame 16 and the two cleaning ports 61 on the cleaning box 50 are on the same horizontal line, and then the first electric slide 14 drives the test frame 16 to approach one side of the cleaning box 50, so that the two connection ports of the optical fiber jumper enter the two cleaning ports 61, and use the cleaning cotton 62 in the two cleaning ports 61 to clean the two connection ports of the optical fiber jumper respectively; Step 4: Drive the fixed frame 12 to slide toward one side of the tester 20 through the transmission frame 60, select the corresponding tester 20 according to the interface type of the optical fiber jumper on the fixed frame 12, move the baffle 40 downward, adjust the output shaft of the motor 17 to control the test frame 16 to rotate and reset inside the positioning frame 15, so that the two optical fiber jumper connection ports on the test frame 16 are respectively located on the test interface and the connection interface of the tester 20, and the first electric slide 14 drives the test frame 16 to approach one side of the tester 20, so that the two connection ports of the optical fiber jumper enter the test interface and the connection interface of the tester 20; Step 5: When the LC fiber optic patch cord and the SC fiber optic patch cord are connected to the tester 20, the driving end of the second servo electric cylinder 24 drives the slider 26 to slide inside the slide groove 25 toward one side of the tester 20, so that the placement rack 21 is close to one side of the tester 20, so that the fiber optic patch cord inside the placement rack 21 is automatically connected to the tester 20; Step 6: When disconnecting the LC fiber optic patch cord and the SC fiber optic patch cord from the tester 20, use the pressure block 32 to press down the port of the LC fiber optic patch cord so that one end of the LC fiber optic patch cord can be automatically disconnected from the test port of the tester 20. Push the pressure block 32 downward through the driving end of the fourth servo electric cylinder 31 so that the bottom of the pressure block 32 contacts the top of the port of the fiber optic patch cord. Then, the driving ends of the two first micro electric cylinders 34 respectively push the two push plates 35 to contact the port of the fiber optic patch cord. Use the top columns 36 on one side of the two push plates 35 to squeeze the two sides of the port of the SC fiber optic patch cord, so that one end of the SC fiber optic patch cord is automatically disconnected from the test port of the tester 20. Step 7: When connecting and disconnecting the FC fiber optic patch cord and the ST fiber optic patch cord with the tester 20, the fiber optic patch cord is limited inside the placement rack 21, and the driving end of the second micro-electric cylinder 47 inside the two mounting blocks 41 pushes the two gear blocks 43 to move toward one side of the fiber optic patch cord, and one side of the driven gear 44 inside the two gear blocks 43 passes through the inside of the through slot 48 to contact the port of the fiber optic patch cord, and then the driving end of the micro-motor 46 drives the driving gear 45 to rotate inside the gear block 43, and the driving gear 45 drives the driven gear 44 to rotate, and the driven gear 44 is used to rotate the connection ports of the FC fiber optic patch cord and the ST fiber optic patch cord, thereby realizing automatic connection and disconnection between the connection ports of the FC fiber optic patch cord and the ST fiber optic patch cord and the tester 20; Step 8: After the fiber optic patch cord is tested using the tester 20, the transmission frame 60 is used to deliver the fiber optic patch cord to the side where the worker operates. After the worker removes the fiber optic patch cord from the fixing frame 12, the two connection ports of the fiber optic patch cord are closed. Finally, the tested fiber optic patch cord is placed on the feeding rack 70 for delivery.

[0031] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0032] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0033] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An optical fiber jumper testing device, comprising an equipment rack (10) and a tester (20), wherein the equipment rack (10) is provided with four test chambers (30), and each of the four test chambers (30) is provided with a tester (20), and the front of the tester (20) is provided with a test interface and a connection interface, respectively, and characterized in that: A transmission frame (60) is arranged above the front of the equipment frame (10), and a feeding frame (70) is also arranged below the front of the equipment frame (10). A connecting assembly is arranged on the top of the transmission frame (60), and a plurality of connecting assemblies are arranged on the top of the transmission frame (60). The connecting assembly comprises a connecting block (11) arranged on the top of the transmission frame (60), and a fixing frame (12) is arranged on the top of the connecting block (11), a lifting plate (13) is arranged on the top of the fixing frame (12), and a first electric slide (14) is arranged on the top of the lifting plate (13), and the first electric slide ( A positioning frame (15) is arranged on the top of the fixing frame (14), and a test frame (16) is rotatably arranged inside the positioning frame (15), an adjusting motor (17) is arranged on one side of the positioning frame (15), and one end of the output shaft of the adjusting motor (17) is connected to the inside of the test frame (16), two first servo electric cylinders (18) are arranged on one side of the fixing frame (12), and the driving ends of the two first servo electric cylinders (18) are connected to the top of the lifting plate (13), two movable grooves (19) are arranged on one side of the inside of the test frame (16), and test components are arranged inside the two movable grooves (19); The test assembly comprises a placement rack (21), the placement rack (21) being slidably arranged inside the movable groove (19), a third servo electric cylinder (22) being arranged on one side of the top of the placement rack (21), and a limit rack (23) being arranged on the driving end of the third servo electric cylinder (22), a second servo electric cylinder (24) being arranged below the inside of the test rack (16), a slide groove (25) being arranged at the bottom of the inner wall of the test rack (16), a slider (26) being arranged inside the slide groove (25), and a top of the slider (26) being connected to a side of the bottom of the placement rack (21), and a side of the slider (26) being connected to the driving end of the second servo electric cylinder (24).

2. The optical fiber jumper testing device according to claim 1, characterized in that: A baffle (40) is also slidably provided on the front of the test interface and the connection interface, and a cleaning box (50) is also provided on one side inside the equipment rack (10).

3. The optical fiber jumper testing device according to claim 1, characterized in that: A plug-in assembly is provided on one side of the top of the placement rack (21) close to the tester (20), the plug-in assembly comprising a fourth servo electric cylinder (31) provided on the top of the placement rack (21), and a pressure block (32) is provided at the driving end of the fourth servo electric cylinder (31).

4. The optical fiber jumper testing device according to claim 3, characterized in that: Both sides of the bottom of the pressing block (32) are provided with protrusions (33), and first micro-electric cylinders (34) are provided inside the two protrusions (33). Push plates (35) are provided at the driving ends of the two first micro-electric cylinders (34), and a top column (36) is provided on one side of the two push plates (35).

5. The optical fiber jumper testing device according to claim 1, characterized in that: Mounting blocks (41) are provided on both sides of the placement rack (21), and mounting grooves (42) are provided inside the two mounting blocks (41), gear blocks (43) are slidably provided inside the mounting grooves (42), and driven gears (44) and driving gears (45) are provided inside the gear blocks (43), one side of the driven gear (44) extends to the outside of the gear block (43), and the surface of the driven gear (44) meshes with the surface of the driving gear (45) for transmission.

6. The optical fiber jumper testing device according to claim 5, characterized in that: A micro motor (46) is provided on one side inside the gear block (43), and a driving end of the micro motor (46) is connected to the inside of the driving gear (45); a second micro electric cylinder (47) is provided on one side inside the mounting block (41), and a driving end of the second micro electric cylinder (47) is connected to one side of the mounting block (41); through grooves (48) are provided on both sides inside the placement frame (21), and one side of the driven gear (44) extends to the inside of the through groove (48).

7. The optical fiber jumper testing device according to claim 1, characterized in that: A wire clamping assembly is also provided on one side of the fixing frame (12), the wire clamping assembly comprising a wire clamping frame (51), a wire releasing groove (52) is provided on one side of the fixing frame (12), and the wire clamping frame (51) is slidably provided inside the wire releasing groove (52).

8. The optical fiber jumper testing device according to claim 7, characterized in that: A movable groove (53) is provided on one side of the inner wall of the wire-releasing groove (52), and one side of the wire clamping frame (51) is slidably connected to the inside of the movable groove (53); a second electric slide (54) is provided on the other side of the fixed frame (12), and one side of the second electric slide (54) is connected to one side of the wire clamping frame (51).

9. The optical fiber jumper testing device according to claim 8, characterized in that: Three of the wire clamping frames (51) are arranged inside the wire-releasing groove (52), and the three wire clamping frames (51) are arranged at equal angles with respect to the central axis of the wire-releasing groove (52). Three of the movable grooves (53) and the second electric slides (54) are each arranged, and the three movable grooves (53) and the three second electric slides (54) respectively correspond to the positions of the three wire clamping frames (51).

10. The optical fiber jumper testing device according to claim 2, characterized in that: A cleaning assembly is arranged inside the cleaning box (50), cleaning ports (61) are arranged on the upper and lower sides of the front surface of the cleaning box (50), and cleaning cotton (62) is rotatably arranged on one side of the inner wall of the two cleaning ports (61), servo motors (63) are arranged on the upper and lower sides of the cleaning box (50), and the output shafts of the two servo motors (63) are respectively connected to one side of the two cleaning cottons (62).

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