Optical fiber array detection device

Abstract

The invention discloses an optical fiber array detection device, and relates to the field of optical fiber detection, the optical fiber array detection device comprises a detection workbench, the detection workbench is provided with a clamping mechanism and a rotary detection mechanism, the clamping mechanism comprises tool vertical plates and a clamping block, and the detection workbench is oppositely provided with two tool vertical plates; the tool vertical plates have the degree of freedom of moving in the horizontal direction, clamping blocks are fixed to the opposite end faces of the two tool vertical plates, tool grooves are formed in the ends, away from the tool vertical plates, of the clamping blocks, the rotary detection mechanism comprises a detection vertical plate, a rotary detection ring and a moving seat, and the moving seat is arranged on the detection workbench in a sliding mode; the moving direction of the moving seat is perpendicular to the moving direction of the tool vertical plate, the detection vertical plate is arranged on the moving seat in a sliding mode, the moving direction of the detection vertical plate is perpendicular to the moving direction of the moving seat, the rotary detection ring is rotationally installed on the detection vertical plate, and a plurality of industrial cameras are installed on the side wall of the rotary detection ring in the circumferential direction of the rotary detection ring. And the detection efficiency is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of optical fiber detection, and in particular to an optical fiber array detection device. Background Art

[0002] After the fiber array is prepared, it needs to be inspected. Currently, the inspection and judgment of the fiber array are manual, which is highly subjective, inefficient, prone to errors, difficult to quantify and trace, and some defects are invisible and difficult to detect, affecting product quality. Summary of the Invention

[0003] The purpose of the present invention is to overcome the deficiencies of the prior art and to provide an optical fiber array detection device to solve the deficiencies of the prior art.

[0004] The objective of the present invention is achieved through the following technical solutions: A fiber optic array detection device includes a detection workbench, the detection workbench is provided with a clamping mechanism and a rotary detection mechanism, the clamping mechanism includes a tooling vertical plate and a clamping block, two tooling vertical plates are relatively arranged on the detection workbench, the tooling vertical plates have the freedom to move in the horizontal direction, and are used to adjust the spacing between the two tooling vertical plates, and the opposite end surfaces of the two tooling vertical plates are fixed with clamping blocks, and the clamping blocks are provided with a tooling groove at one end away from the tooling vertical plate, and the tooling groove is arranged through the moving direction perpendicular to the moving direction of the tooling vertical plate, the rotary detection mechanism includes a detection vertical plate, a rotating detection ring and a movable seat, the movable seat is slidably arranged on the detection workbench, and the moving direction of the movable seat is perpendicular to the moving direction of the tooling vertical plate, the detection vertical plate is slidably arranged on the movable seat, and the moving direction of the detection vertical plate is perpendicular to the moving direction of the movable seat, the rotating detection ring is rotatably mounted on the detection vertical plate, and the side wall of the rotating detection ring is provided with multiple industrial cameras along its own circumferential direction.

[0005] Furthermore, an annular guide strip is fixedly sleeved on the rotating detection ring, a mounting hole is penetrated through the detection vertical plate, a guide groove is provided on the inner wall of the mounting hole, the annular guide strip is assembled in the guide groove, and the cross-sectional shape of the annular guide strip and the cross-sectional shape of the guide groove are both T-shaped.

[0006] Furthermore, the rotation detection ring and the detection vertical plate both adopt a split structure, the rotation detection ring includes two semicircular detection rings, the detection vertical plate includes two half-plates, there are two movable seats arranged opposite to each other, and the two half-plates are respectively installed on the two movable seats.

[0007] Furthermore, a semi-circular external gear ring is fixed to the side wall of the semi-circular detection ring. The semi-circular external gear rings of the two semi-circular detection rings form a complete external gear ring. A gear is rotatably arranged on the detection vertical plate. The gear meshes with the external gear ring. A motor is installed on the detection vertical plate, and the output shaft of the motor is drivingly connected to the gear.

[0008] Furthermore, positioning insertion blocks are arranged on the inner wall of the semi-type plate. The positioning insertion blocks have the freedom to move radially along the rotary detection ring. Positioning insertion holes are formed in the outer wall of the semi-circular detection ring. When the positioning insertion blocks are fitted in the positioning insertion holes, the two semi-type plates can carry the semi-circular detection ring to separate.

[0009] Furthermore, positioning grooves are formed in the inner wall of the semi-type plate. Electromagnets are installed in the positioning grooves. One end of the positioning insertion block is slidably fitted in the positioning groove and connected with a permanent magnet. The electromagnet is energized to generate a magnetic pole with the same polarity as that of the permanent magnet. A spring is arranged between the electromagnet and the permanent magnet. Two ends of the spring are respectively connected to the positioning insertion block and the semi-type plate. When the spring is in a normal state, the positioning insertion block is completely located in the positioning groove.

[0010] Furthermore, the output shaft of the motor is drivingly connected to a driving shaft. The driving shaft is rotatably connected to the detection vertical plate through a bearing. An elastic friction sleeve is fixedly sleeved on the driving shaft. The gear is press-fitted on the elastic friction sleeve. Two shaft shoulders are fixed on the driving shaft, and the gear is located between the two shaft shoulders.

[0011] Furthermore, two lead screw grooves are formed in the detection workbench. Lead screws are rotatably arranged in the lead screw grooves. Lead screw sliders are threadedly sleeved on the lead screws. The moving seat is installed on the lead screw sliders. A cylinder is horizontally installed on the moving seat, and the telescopic shaft of the cylinder is connected to the semi-type plate. Two transverse lead screw grooves are formed in the detection workbench. Transverse lead screws are rotatably arranged in the transverse lead screw grooves. Transverse sliders are threadedly sleeved on the transverse lead screws. The two tooling vertical plates are respectively installed on the two transverse sliders.

[0012] Furthermore, the clamping mechanism further includes a wire clamping assembly. The wire clamping assembly includes an upper wire clamping plate, a lower wire clamping plate, an upper wire clamping seat, and a lower wire clamping seat. The upper wire clamping seat and the lower wire clamping seat are oppositely arranged on the detection workbench. A first cylinder is vertically installed on the top of the upper wire clamping seat, and the telescopic shaft of the first cylinder is connected to the upper wire clamping plate. A second cylinder is vertically installed on the top of the lower wire clamping seat, and the telescopic shaft of the second cylinder is connected to the lower wire clamping plate.

[0013] Furthermore, both the upper wire clamping seat and the lower wire clamping seat are slidably arranged on the detection workbench. The upper wire clamping seat is connected to the telescopic shaft of the first horizontal cylinder, and the lower wire clamping seat is connected to the telescopic shaft of the second horizontal cylinder.

[0014] The beneficial effects of the present invention are as follows:

[0015] The two clamping blocks are used to clamp the plug connectors of the optical fiber array for the tooling. The multiple optical fibers installed in the array pass through the rotating detection ring. By rotating the detection ring for one circle, the industrial camera rotates around the circumference of the optical fiber for one circle. Then, the moving seat drives the rotating detection ring to move along the length direction of the optical fiber, enabling the industrial camera to cover the length of the optical fiber arrangement, achieving comprehensive detection. By means of machine vision detection, it is detected whether there are any damages on the surface of the optical fiber, replacing manual detection and improving the detection efficiency and accuracy. Description of the Drawings

[0016] Figure 1 is a schematic structural view of a fiber optic array detection device of the present invention Figure 1 ;

[0017] Figure 2 is a schematic structural view of a fiber optic array detection device of the present invention Figure 2 ;

[0018] Figure 3 is an assembly schematic view of the detection vertical plate and the rotating detection ring in a fiber optic array detection device of the present invention Figure 1 ;

[0019] Figure 4 is an assembly schematic view of the detection vertical plate and the rotating detection ring in a fiber optic array detection device of the present invention Figure 2 ;

[0020] Figure 5 is an assembly schematic view of the drive shaft and the gear in a fiber optic array detection device of the present invention;

[0021] In the figure, 1 - detection workbench, 2 - tooling vertical plate, 3 - clamping block, 4 - tooling groove, 5 - detection vertical plate, 6 - rotating detection ring, 7 - industrial camera, 8 - moving seat, 9 - annular guide bar, 10 - mounting hole, 11 - external gear ring, 12 - gear, 13 - motor, 14 - positioning plug, 15 - positioning socket, 16 - positioning groove, 17 - electromagnet, 18 - permanent magnet, 19 - spring, 20 - drive shaft, 21 - elastic friction sleeve, 22 - shaft shoulder, 23 - lead screw groove, 24 - lead screw, 25 - lead screw slider, 26 - cylinder, 27 - transverse lead screw groove, 28 - transverse lead screw, 29 - transverse slider, 30 - upper wire clamping plate, 31 - lower wire clamping plate, 32 - upper wire clamping seat, 33 - lower wire clamping seat, 34 - first cylinder, 35 - second cylinder, 36 - first horizontal cylinder, 37 - second horizontal cylinder. Detailed implementation manners

[0022] The technical solution of the present invention will be further described in detail below with reference to the accompanying drawings, but the protection scope of the present invention is not limited to the following description.

[0023] Embodiment 1

[0024] As shown in Figures 1 to 5 figures, an optical fiber array detection device includes a detection workbench 1. A clamping mechanism and a rotary detection mechanism are arranged on the detection workbench 1. The clamping mechanism includes a tooling vertical plate 2 and a clamping block 3. Two tooling vertical plates 2 are oppositely arranged on the detection workbench 1. The tooling vertical plate 2 has a degree of freedom of moving in the horizontal direction for adjusting the distance between the two tooling vertical plates 2. Clamping blocks 3 are fixed to the opposite end faces of the two tooling vertical plates 2. A tooling groove 4 is formed at one end of the clamping block 3 away from the tooling vertical plate 2. The tooling groove 4 runs through along the direction perpendicular to the moving direction of the tooling vertical plate 2. The rotary detection mechanism includes a detection vertical plate 5, a rotary detection ring 6 and a moving seat 8. The moving seat 8 is slidably arranged on the detection workbench 1. The moving direction of the moving seat 8 is perpendicular to the moving direction of the tooling vertical plate 2. The detection vertical plate 5 is slidably arranged on the moving seat 8. The moving direction of the detection vertical plate 5 is perpendicular to the moving direction of the moving seat 8. The rotary detection ring 6 is rotatably installed on the detection vertical plate 5. A plurality of industrial cameras 7 are installed on the side wall of the rotary detection ring 6 along the circumferential direction of itself. Place the plug connector of the optical fiber array between the two clamping blocks 3. Drive the two clamping blocks 3 to move closer to each other through the tooling vertical plate 2, so that both sides of the plug connector are respectively located in the tooling grooves 4 of the two clamping blocks 3 to complete the clamping tooling of the plug connector. At this time, the optical fibers array-mounted on the plug connector pass through the rotary detection ring 6. Rotate the rotary detection ring 6 for one circle, so that the industrial camera 7 rotates around the circumference of the optical fiber for one circle. Then drive the rotary detection ring 6 to move a certain range along the length direction of the optical fiber through the moving seat 8 to detect the next area of the optical fiber. Rotate the rotary detection ring 6 for one circle to complete the detection of this area. Repeat this process, so that the industrial camera 7 can cover the length of the optical fiber arrangement to achieve comprehensive detection. Detect whether there is damage on the surface of the optical fiber by means of machine vision detection, replacing manual detection and improving the detection efficiency and detection accuracy.

[0025] Embodiment 2

[0026] Since multiple optical fibers are arranged in an array in the horizontal direction, occlusion will be caused between adjacent two optical fibers, and comprehensive detection of the optical fibers cannot be completed. Therefore, on the basis of Embodiment 1, as shown in Figure 1 and Figure 2As shown in the figure, the clamping mechanism further includes a wire clamping assembly. The wire clamping assembly includes an upper wire clamping plate 30, a lower wire clamping plate 31, an upper wire clamping seat 32, and a lower wire clamping seat 33. The upper wire clamping seat 32 and the lower wire clamping seat 33 are oppositely arranged on the detection workbench 1. A first cylinder 34 is vertically installed on the top of the upper wire clamping seat 32. The telescopic shaft of the first cylinder 34 is connected to the upper wire clamping plate 30. A second cylinder 35 is vertically installed on the top of the lower wire clamping seat 33. The telescopic shaft of the second cylinder 35 is connected to the lower wire clamping plate 31. Both the upper wire clamping seat 32 and the lower wire clamping seat 33 are slidably arranged on the detection workbench 1. The upper wire clamping seat 32 is connected to the telescopic shaft of a first horizontal cylinder 36, and the lower wire clamping seat 33 is connected to the telescopic shaft of a second horizontal cylinder 37. When installing the optical fiber array, the first cylinder 34 drives the upper wire clamping plate 30 to move upward, and the second cylinder 35 drives the lower wire clamping plate 31 to move downward, so that the optical fiber can smoothly pass between the upper wire clamping plate 30 and the lower wire clamping plate 31. Both the first horizontal cylinder 36 and the second horizontal cylinder 37 are installed on a sliding base, and the sliding base is slidably installed on the detection workbench 1. An adjusting cylinder is installed on the detection workbench 1. The telescopic shaft of the adjusting cylinder is connected to the sliding base, driving the sliding base to move closer to or away from the tooling vertical plate 2. After the upper wire clamping plate 30 and the lower wire clamping plate 31 clamp the optical fiber, the sliding base moves away from the tooling vertical plate 2, thereby tightening the optical fiber. Then, the rotating detection ring 6 rotates one circle to detect the surface of the optical fiber. Then, the first horizontal cylinder 36 and the second horizontal cylinder 37 respectively drive the upper wire clamping plate 30 and the lower wire clamping plate 31 to move. The moving directions of the upper wire clamping plate 30 and the lower wire clamping plate 31 are opposite. The friction between the upper wire clamping plate 30 and the optical fiber and between the lower wire clamping plate 31 and the optical fiber is used to twist the optical fiber by a certain angle, so that the areas covered by adjacent optical fibers are exposed. Then, the rotating detection ring 6 rotates in the reverse direction for one circle to reset and detect the previously covered area, so as to realize the comprehensive detection of the circumferential direction of the optical fiber. After the detection is completed, the clamping positions of the upper wire clamping plate 30 and the lower wire clamping plate 31 on the optical fiber are changed, so that the previously clamped positions are exposed, and the previously clamped positions are detected again by the above method, realizing the comprehensive detection of the optical fiber.

[0027] Embodiment III

[0028] Since the rotating detection ring 6 needs to detect the optical fibers at the front and rear ends of the wire clamping assembly through the wire clamping assembly, it is necessary to ensure that the rotating detection mechanism does not interfere with the wire clamping assembly when passing through the wire clamping assembly. For this purpose, on the basis of Embodiment II, as Figures 1 to 5As shown, a circular guide bar 9 is fixedly sleeved on the rotation detection ring 6. The detection vertical plate 5 is provided with a mounting hole 10 through it. A guide groove is formed in the inner wall of the mounting hole 10. The circular guide bar 9 is assembled in the guide groove. The cross-sectional shapes of both the circular guide bar 9 and the guide groove are T-shaped. The rotation detection ring 6 is rotatably mounted on the detection vertical plate 5 through the cooperation of the circular guide bar 9 and the guide groove. Both the rotation detection ring 6 and the detection vertical plate 5 adopt a split structure. The rotation detection ring 6 includes two semi-circular detection rings, and the detection vertical plate 5 includes two semi-type plates. There are two relatively arranged moving seats 8. The two semi-type plates are respectively mounted on the two moving seats 8. A semi-circular external gear ring is fixed on the side wall of the semi-circular detection ring. The semi-circular external gear rings of the two semi-circular detection rings form a complete external gear ring 11. A gear 12 is rotatably arranged on the detection vertical plate 5. The gear 12 meshes with the external gear ring 11. A motor 13 is mounted on the detection vertical plate 5. The output shaft of the motor 13 is drivingly connected to the gear 12. By setting the rotation detection ring 6 and the detection vertical plate 5 as a split structure, when the rotary detection mechanism needs to pass through the wire clamping assembly, the two semi-circular detection rings move away from each other, separating the rotation detection ring 6 into two semi-circular detection rings, so that the two semi-circular detection rings can respectively move to both sides of the wire clamping assembly, enabling the rotary detection mechanism to smoothly pass through the wire clamping assembly without interference with the wire clamping assembly. When the rotary detection mechanism moves to the rear or front of the clamping assembly, the two semi-type plates move closer to each other, causing the two semi-circular detection rings to contact and form the rotation detection ring 6. The motor 13 drives the gear 12 to rotate, and the gear 12 drives the rotation detection ring 6 to rotate one circle through meshing with the external gear ring 11 to complete the detection operation, thereby enabling a comprehensive detection of the optical fiber. It should be noted that the circular guide bar 9 also adopts a semi-type structure.

[0029] Embodiment Four

[0030] Since the rotation detection ring 6 has a split structure, when the rotation detection ring 6 is separated into two semi-circular detection rings, it is necessary to lock the positions of the semi-circular detection rings to prevent the semi-circular detection rings from accidentally rotating after separation, which may affect subsequent combination. At the same time, the two semi-circular detection rings also need to rotate to designated positions before separation, that is, the semi-circular detection rings can only be located within one semi-type plate. To ensure the smooth separation and combination of the rotation detection ring 6, on the basis of Embodiment Three, as Figures 1 to 4As shown in the figure, a positioning plug 14 is provided on the inner wall of the half-type plate. The positioning plug 14 has the freedom to move radially along the rotation detection ring 6. A positioning socket 15 is opened on the outer wall of the semi-circular detection ring. When the positioning plug 14 is fitted in the positioning socket 15, the two half-type plates can carry the semi-circular detection ring to separate. A positioning groove 16 is opened on the inner wall of the half-type plate, and an electromagnet 17 is installed in the positioning groove 16. One end of the positioning plug 14 is slidably fitted in the positioning groove 16 and connected with a permanent magnet 18. The electromagnet 17 is energized to generate a magnetic pole with the same magnetic pole as the permanent magnet 18. A spring 19 is arranged between the electromagnet 17 and the permanent magnet 18. The two ends of the spring 19 are respectively connected with the positioning plug 14 and the half-type plate. When the spring 19 is in a normal state, the positioning plug 14 is completely located in the positioning groove 16. When the two semi-circular detection rings need to be separated, the electromagnet 18 is energized to repel the permanent magnet 18, so that the positioning plug 14 stretches the spring 19 and extends out of the positioning groove 16, and the positioning plug 14 abuts against the side wall of the rotation detection ring 6. When the positioning socket 15 rotates to the moving path of the positioning plug 14, under the action of the electromagnet 17 and the permanent magnet 18, the positioning plug 14 is inserted into the positioning socket 15. Two semi-circular detection rings are respectively provided with a positioning plug 14. Thus, the position of the semi-circular detection ring is locked through the cooperation of the positioning plug 14 and the positioning socket 15, so that the semi-circular detection ring is only located in one half-type plate, and the two semi-circular detection rings can be separated smoothly. At the same time, the position of the semi-circular detection ring can be locked, so that the two semi-circular detection rings will not deflect accidentally after separation, ensuring that the subsequent rotation detection ring 6 can be formed smoothly in contact. When the two semi-circular detection rings are in contact to form the rotation detection ring 6, the electromagnet 17 is powered off, and the positioning plug 14 returns to the positioning groove 16 under the reaction force of the spring 19, thereby unlocking the rotation freedom of the rotation detection ring 6 and enabling normal detection operation of the optical fiber.

[0031] Embodiment 5

[0032] On the basis of Embodiment 4, as Figures 1 to 5As shown, the output shaft of the motor 13 is drivingly connected to the drive shaft 20. The drive shaft 20 is rotatably connected to the detection vertical plate 5 through bearings. An elastic friction sleeve 21 is fixedly sleeved on the drive shaft 20. The gear 12 is press-fitted on the elastic friction sleeve 21. The drive shaft 20 is fixed with two shaft shoulders 22. The gear 12 is located between the two shaft shoulders 22. When the positioning plug 14 is inserted into the positioning socket 15, the motor 13 stops running. However, the motor 13 will continue to rotate under the action of inertia. Since the rotational freedom of the rotation detection ring 6 is locked, the rotational inertia of the output shaft of the motor 13 cannot be released, which will affect the service life of the motor 13 in the long run. Therefore, the gear 12 is press-fitted on the elastic friction sleeve 21, and the elastic friction sleeve 21 is in a compressed state, so that there is a strong frictional force between the elastic friction sleeve 21 and the gear 12. Through this frictional force, the gear 12 can smoothly drive the external gear ring 11 to rotate. When the rotational freedom of the rotation detection ring 6 is locked, the inertia of the motor 13 when it stops running will overcome the frictional force, causing relative rotation between the elastic friction sleeve 21 and the gear 12, so that the inertia of the motor 13 after it stops running is released and does not affect the service life of the motor 13.

[0033] Embodiment Six

[0034] On the basis of Embodiment Five, as Figure 1 and Figure 2 shown, two lead screw grooves 23 are formed in the detection workbench 1. A lead screw 24 is rotatably arranged in the lead screw groove 23. A lead screw slider 25 is threadedly sleeved on the lead screw 24. The moving seat 8 is installed on the lead screw slider 25. One end of the lead screw 24 is drivingly connected to the output shaft of the first motor. By driving the lead screw 24 to rotate through the first motor, the lead screw slider 25 drives the moving seat 8 to move linearly along the axial direction of the lead screw 24, so that the rotation detection ring 6 can move along the axial direction of the optical fiber to complete the detection in the length direction of the optical fiber. A cylinder 26 is horizontally installed on the moving seat 8. The telescopic shaft of the cylinder 26 is connected to the semi-circular plate. By the telescopic movement of the cylinder 26, the two semi-circular plates are separated or combined, realizing the separation and combination of the two semi-circular detection rings; two transverse lead screw grooves 27 are formed in the detection workbench 1. A transverse lead screw 28 is rotatably arranged in the transverse lead screw groove 27. A transverse slider 29 is threadedly sleeved on the transverse lead screw 28. The two tooling vertical plates 2 are respectively installed on the two transverse sliders 29. The transverse lead screw 28 is drivingly connected to the output shaft of the second motor. By driving the transverse lead screw 28 to rotate through the second motor, the transverse slider 29 drives the tooling vertical plate 2 to move along the axial direction of the transverse lead screw 28, so that the two tooling vertical plates 2 move closer to complete the tooling of the optical fiber array connector, or the two tooling vertical plates 2 move away from each other to remove the optical fiber array connector.

Claims

1. An optical fiber array detection device, comprising a detection workbench (1), characterized in that, A clamping mechanism and a rotary detection mechanism are provided on the detection workbench (1). The clamping mechanism includes a tooling vertical plate (2) and a clamping block (3). Two of the tooling vertical plates (2) are oppositely arranged on the detection workbench (1). The tooling vertical plate (2) has a degree of freedom to move in the horizontal direction for adjusting the distance between the two tooling vertical plates (2). Clamping blocks (3) are fixed to the opposite end faces of the two tooling vertical plates (2). A tooling groove (4) is formed at one end of the clamping block (3) away from the tooling vertical plate (2). The tooling groove (4) runs through in a direction perpendicular to the moving direction of the tooling vertical plate (2). The rotary detection mechanism includes a detection vertical plate (5), a rotary detection ring (6), and a moving seat (8). The moving seat (8) is slidably arranged on the detection workbench (1), and the moving direction of the moving seat (8) is perpendicular to the moving direction of the tooling vertical plate (2). The detection vertical plate (5) is slidably arranged on the moving seat (8), and the moving direction of the detection vertical plate (5) is perpendicular to the moving direction of the moving seat (8). The rotary detection ring (6) is rotatably installed on the detection vertical plate (5), and a plurality of industrial cameras (7) are installed on the side wall of the rotary detection ring (6) along its circumferential direction.

2. The fiber optic array detection device according to claim 1, characterized in that, An annular guide strip (9) is fixedly sleeved on the rotary detection ring (6). The detection vertical plate (5) is provided with a through installation hole (10). A guide groove is formed on the inner wall of the installation hole (10). The annular guide strip (9) is assembled in the guide groove. The cross-sectional shapes of both the annular guide strip (9) and the guide groove are T-shaped.

3. The optical fiber array detection device according to claim 2, characterized in that, Both the rotary detection ring (6) and the detection vertical plate (5) adopt a split structure. The rotary detection ring (6) includes two semi-circular detection rings, and the detection vertical plate (5) includes two semi-type plates. Two of the moving seats (8) are oppositely arranged, and the two semi-type plates are respectively installed on the two moving seats (8).

4. The optical fiber array detection device according to claim 3, wherein, A semi-circular external gear ring is fixed to the side wall of the semi-circular detection ring. The semi-circular external gear rings of the two semi-circular detection rings form a complete external gear ring (11). A gear (12) is rotatably arranged on the detection vertical plate (5). The gear (12) meshes with the external gear ring (11). A motor (13) is installed on the detection vertical plate (5), and the output shaft of the motor (13) is drivingly connected to the gear (12).

5. The fiber optic array detection device according to claim 4, characterized in that A positioning plug (14) is arranged on the inner wall of the semi-type plate. The positioning plug (14) has a degree of freedom to move in the radial direction of the rotary detection ring (6). A positioning jack (15) is formed on the outer wall of the semi-circular detection ring. When the positioning plug (14) is fitted in the positioning jack (15), the two semi-type plates can carry the semi-circular detection ring to separate.

6. An optical fiber array detection device according to claim 5, characterized in that, The inner wall of the semi-type plate is provided with a positioning groove (16), an electromagnet (17) is installed in the positioning groove (16), one end of the positioning plug (14) is slidably fitted in the positioning groove (16) and connected with a permanent magnet (18), the electromagnet (17) is energized to generate a magnetic pole with the same magnetic pole as the permanent magnet (18), a spring (19) is arranged between the electromagnet (17) and the permanent magnet (18), two ends of the spring (19) are respectively connected with the positioning plug (14) and the semi-type plate, when the spring (19) is in a normal state, the positioning plug (14) is completely located in the positioning groove (16).

7. An optical fiber array detection device according to claim 6, characterized in that, The output shaft of the motor (13) is in transmission connection with a driving shaft (20), the driving shaft (20) is rotatably connected with the detection vertical plate (5) through a bearing, an elastic friction sleeve (21) is fixedly sleeved on the driving shaft (20), the gear (12) is press-fitted on the elastic friction sleeve (21), two shaft shoulders (22) are fixed on the driving shaft (20), and the gear (12) is located between the two shaft shoulders (22).

8. The optical fiber array detection device according to claim 3, wherein Two lead screw grooves (23) are formed in the detection workbench (1), a lead screw (24) is rotatably arranged in the lead screw groove (23), a lead screw slider (25) is threadedly sleeved on the lead screw (24), the moving seat (8) is installed on the lead screw slider (25), a cylinder (26) is horizontally installed on the moving seat (8), the telescopic shaft of the cylinder (26) is connected with the semi-type plate, two transverse lead screw grooves (27) are formed in the detection workbench (1), a transverse lead screw (28) is rotatably arranged in the transverse lead screw groove (27), a transverse slider (29) is threadedly sleeved on the transverse lead screw (28), and the two tooling vertical plates (2) are respectively installed on the two transverse sliders (29).

9. The optical fiber array detection device according to claim 1, characterized in that, The clamping mechanism further includes a wire clamping assembly, the wire clamping assembly includes an upper wire clamping plate (30), a lower wire clamping plate (31), an upper wire clamping seat (32) and a lower wire clamping seat (33), the upper wire clamping seat (32) and the lower wire clamping seat (33) are oppositely arranged on the detection workbench (1), a first cylinder (34) is vertically installed on the top of the upper wire clamping seat (32), the telescopic shaft of the first cylinder (34) is connected with the upper wire clamping plate (30), a second cylinder (35) is vertically installed on the top of the lower wire clamping seat (33), and the telescopic shaft of the second cylinder (35) is connected with the lower wire clamping plate (31).

10. The fiber optic array detection device according to claim 9, characterized in that, Both the upper wire clamping seat (32) and the lower wire clamping seat (33) are slidably arranged on the detection workbench (1), the telescopic shaft of the upper wire clamping seat (32) is connected with the telescopic shaft of a first horizontal cylinder (36), and the telescopic shaft of the lower wire clamping seat (33) is connected with the telescopic shaft of a second horizontal cylinder (37).

Images