CN210139274U - Optical fiber connector end face grinding device - Google Patents
Optical fiber connector end face grinding device Download PDFInfo
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- CN210139274U CN210139274U CN201920726975.0U CN201920726975U CN210139274U CN 210139274 U CN210139274 U CN 210139274U CN 201920726975 U CN201920726975 U CN 201920726975U CN 210139274 U CN210139274 U CN 210139274U
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- optical fiber
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- grinding machine
- fiber optic
- fiber connector
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Abstract
The utility model provides an optical fiber splice terminal surface grinder, including the optic fibre grinding machine, fixture mechanism, the optical fiber splice plug-in connection dish, the optical fiber grinding machine slides and sets up on a set of track of taking the recess, fixture mechanism spanes and sets up in the optical fiber grinding machine both sides, fixture mechanism includes door type frame, hydraulic pressure top pusher, the cross frame plate of being connected with the ejector pin of hydraulic pressure top pusher, the cylinder dead lever of connecting of each end bottom of cross frame plate, wear to establish the horizontal cylinder inserted bar on the cylinder dead lever, the spacing post of first square that cylinder dead lever bottom set up, the second square spacing post that the spacing post bottom of first square set up, the main casing top surface of optical fiber grinding machine is equipped with the first square shrinkage pool that matches with the spacing post of first square, first square shrinkage pool bottom surface is equipped with the second square shrinkage pool that matches with the spacing. One grinding machine main body can be matched with a plurality of clamp mechanisms to complete grinding operation, so that the working efficiency is improved in a low-cost mode, the clamping flexibility is improved, and the practicability of the device is enhanced.
Description
Technical Field
The utility model relates to an optical fiber splice terminal surface grinder.
Background
The optical fiber coupling process has higher requirements on the end faces of two coupled optical fibers. Generally, in the preparation of an optical fiber connector, the connector needs to be ground to reduce coupling loss and improve optical transmission efficiency. The existing optical fiber end face grinding device has the advantages that the grinding mechanism and the clamp body are integrally arranged, the flexibility is poor, the intelligent degree of the whole grinding process is low, the efficiency of the whole process is low, and the improvement is needed.
SUMMERY OF THE UTILITY MODEL
In order to solve the existing problem, the utility model provides a split type design's optical fiber connector terminal surface grinder, a grind the machine main part and can accomplish with the cooperation of a plurality of anchor clamps mechanism and grind the operation, and the mode with the low cost has improved the operating efficiency, and the anchor clamps mechanism flexibility ratio improves, has greatly strengthened the practicality of device.
The utility model discloses a following technique:
an optical fiber connector end face grinding device comprises an optical fiber grinding machine, a clamp mechanism and an optical fiber connector plug-in tray clamped by the clamp mechanism, the optical fiber grinding machine is characterized in that the optical fiber grinding machine is arranged on a group of tracks with grooves in a sliding mode, the clamp mechanism stretches across and is arranged on two sides of the optical fiber grinding machine, the clamp mechanism comprises a door-shaped frame, a hydraulic ejector arranged at the top of the door-shaped frame, a cross-shaped frame plate connected with an ejector rod of the hydraulic ejector, a cylindrical fixing rod connected with the bottoms of all ends of the cross-shaped frame plate, a transverse cylindrical insertion rod penetrating through the cylindrical fixing rod, a first square limiting column arranged at the bottom of the cylindrical fixing rod, a second square limiting column arranged at the bottom of the first square limiting column, a first square concave hole matched with the first square limiting column is arranged on the top surface of a main shell of the optical fiber grinding machine, and a second square concave hole matched with the second square limiting column is.
And after the transverse cylindrical inserted rod is obliquely inserted into the mounting hole at the top corner of the optical fiber connector plug tray by 45 degrees, the optical fiber connector plug tray is fixed.
The height of the transverse cylindrical inserted rod on the cylindrical fixed rod is set according to the matching condition that the optical fiber connector inserted disc can be matched with the grinding disc of the optical fiber grinding machine after the cross-shaped frame plate is lowered in place.
And optical fiber wire hanging frames are symmetrically arranged at the top of the door-shaped frame.
And the optical fiber connector plug discs are circumferentially provided with optical fiber connector jacks.
And an ejector rod of the hydraulic ejector downwards penetrates through the top frame of the door-shaped frame and then is connected with the center of the cross-shaped frame plate.
The fixture mechanism has a plurality of, arranges along the equal interval linear array of track, and every fixture mechanism corresponds the clamp and holds an optical fiber splice interface disc.
The utility model discloses beneficial effect:
1. the fixing mechanism of the optical fiber connector plug-in tray and the optical fiber grinding machine are designed in a split mode, the cross-shaped frame plate capable of being lifted by the hydraulic ejector, the cylindrical fixing rods connected to the bottoms of the ends of the cross-shaped frame plate and the transverse cylindrical plug-in rods penetrating through the cylindrical fixing rods are used for fixing and clamping the optical fiber connector plug-in tray, the optical fiber connector plug-in tray can be matched with the optical fiber grinding machine to complete operation after being plugged in place and integrally lowered, an efficiency basis is provided for a high-efficiency mode that one grinding machine is matched with a plurality of clamp mechanisms on one slide rail line, and the optical fiber connector plug-in tray and the optical fiber grinding machine can be matched in a descending mode;
2. the first square limiting column and the second square limiting column at the bottom end of the cross frame plate are matched with the first square concave hole and the second square concave hole of the main shell of the optical fiber grinding machine, so that the lowered in-place is restrained, and the alignment and the stability after in-place are improved; the limiting column is square, the concave hole is square, and compared with a round shape, the limiting column has an alignment limiting effect and effectively ensures the machining precision;
3. the optical fiber grinding machine is matched with the rail in a sliding manner, and the sliding can be realized by arranging a hydraulic or pneumatic pushing mechanism connected with the end face of the optical fiber grinding machine at one end of the rail; or the moving motor is added in the main shell of the optical fiber grinding machine, the roller which is connected with the moving motor and matched with the groove is additionally arranged at the bottom of the main shell, the sliding can be realized, and the matching of the optical fiber grinding machine and a plurality of clamp mechanisms is effectively realized under the condition that the clamp mechanisms are arranged in an equally-spaced linear array through the sliding characteristic, so that the assembly line operation efficiency is improved on one hand, and the cost for purchasing a plurality of grinding machines is saved on the other hand.
Drawings
Fig. 1 is a schematic view of a three-dimensional structure of the present invention.
Fig. 2 is a schematic view of the three-dimensional structure of the present invention.
Fig. 3 is a schematic structural view of the first square concave hole and the second square concave hole on the main body of the grinder of the utility model.
Detailed Description
The present invention will be described with reference to the accompanying drawings. As shown in fig. 1 to 3, an optical fiber connector end face grinding device comprises an optical fiber grinding machine 1, a clamping mechanism 2, and an optical fiber connector plug-in tray 3 clamped by the clamping mechanism 2, wherein the optical fiber grinding machine 1 is slidably disposed on a set of tracks 103 with grooves, the clamping mechanism 2 is disposed across the two sides of the optical fiber grinding machine 1, the clamping mechanism 2 comprises a door-shaped frame 201, a hydraulic ejector 202 disposed on the top of the door-shaped frame 201, a cross-shaped frame plate 203 connected with the ejector rod of the hydraulic ejector 202, a cylindrical fixing rod 204 connected with the bottom of each end of the cross-shaped frame plate 203, a transverse cylindrical insertion rod 205 penetrating the cylindrical fixing rod 204, a first square limiting column 206 disposed at the bottom of the cylindrical fixing rod 204, a second square limiting column 207 disposed at the bottom of the first square limiting column 206, a first square concave hole 101 matched with the first square limiting column 206 is disposed on the top surface of the main housing of the optical fiber, the bottom surface of the first square concave hole 101 is provided with a second square concave hole 102 matched with the second square limiting column 207.
Specifically, the transverse cylindrical insertion rod 205 is inserted into the mounting hole at the top corner of the optical fiber connector insertion disc 3 at an angle of 45 degrees from the center in an inclined manner, and then the optical fiber connector insertion disc 3 is fixed.
Specifically, the height of the transverse cylindrical insertion rod 205 on the cylindrical fixing rod 204 is set based on the fact that the optical fiber connector insertion tray 3 can be matched with the grinding tray of the optical fiber grinding machine 1 after the cross-shaped frame plate 203 is lowered into position. Specifically, the size design of the first square limiting column 206, the first square concave hole 101, the second square limiting column 207 and the second square concave hole 102 is also based on the size design, so that after the optical fiber connector is ensured to descend, the grinding disc can grind the optical fiber connector on the optical fiber connector plug-in connection disc 3.
Specifically, the optical fiber connector plug tray 3 is circumferentially provided with optical fiber connector jacks 301 in an array.
Specifically, the ejector rod of the hydraulic ejector 202 passes through the top frame of the door-shaped frame 201 downwards and then is connected with the center of the cross-shaped frame plate 203.
Specifically, the optical fiber hanging racks 208 are symmetrically arranged on the top of the door-shaped frame 201.
Specifically, the plurality of clamp mechanisms 2 are arranged in a linear array at equal intervals along the track 103, and each clamp mechanism 2 correspondingly clamps one optical fiber connector plug board 3.
Specifically, the cross-shaped frame plate 203 and the optical fiber connector plug tray 3 have a sufficient distance therebetween for inserting each optical fiber connector, and there is no problem of spatial interference.
Specifically, the movement can be realized by arranging a hydraulic or pneumatic pushing mechanism connected with the end face of the optical fiber grinding machine 1 at one end of the rail 103; or a traveling motor is added in the main shell of the optical fiber grinder 1, and a roller which is connected with the traveling motor and is matched with the groove of the rail 103 is additionally arranged at the bottom, so that the traveling can be realized.
Specifically, the set height of each transverse cylindrical insertion rod 205 on the cylindrical fixing rod 204 is consistent, so as to ensure that the optical fiber splice insertion tray 3 is kept horizontal after being installed.
The working mode is as follows:
firstly, the optical fiber connector plug-in board 3 is installed on the fixture mechanism 2, specifically, the transverse cylindrical plug-in rod 205 is inserted into the installation hole at the top angle of the optical fiber connector plug-in board 3 by inclining the center of the transverse cylindrical plug-in rod 205 by 45 degrees, so that the transverse cylindrical plug-in rod 205 sequentially penetrates through the cylindrical fixing rod 204 and the optical fiber connector plug-in board 3, and the optical fiber connector plug-in board 3 and the cross-shaped frame plate 203 are fixed into a whole;
inserting the optical fiber connector end to be processed into the optical fiber connector jack 301 on the optical fiber connector plug tray 3;
moving the optical fiber grinder 1 to a position below the clamp mechanism 2, and after the positioning position is lowered by the cross-shaped frame plate 203, matching the first square limiting column 206 and the second square limiting column 207 with the corresponding first square concave hole 101 and second square concave hole 102;
controlling the hydraulic ejector 202 to enable the cross-shaped frame plate 203 to descend;
when the first square limiting column 206 is matched with the first square concave hole 101, the second square limiting column 207 is matched with the second square concave hole 102, and the grinding operation is finished after the grinding operation is finished in place, the grinding operation stops descending, and the grinding operation posture is finished;
starting the optical fiber grinding machine 1 to enable the grinding disc to act on the optical fiber connector plug-in disc 3 to grind;
after the operation is completed, the grinding disc is stopped, the cross-shaped frame plate 203 is raised, and the optical fiber grinding machine 1 continues to travel along the rail until the next clamp mechanism 2 is in place below. As long as each clamp mechanism 2 fixes the optical fiber connector plug-in tray 3 in advance and the optical fiber connectors are plugged, the grinding operation of the production line can be formed.
Claims (7)
1. An optical fiber connector end face grinding device comprises an optical fiber grinding machine (1), a clamp mechanism (2) and an optical fiber connector plug-in tray (3) clamped by the clamp mechanism (2), and is characterized in that the optical fiber grinding machine (1) is arranged on a group of tracks (103) with grooves in a sliding mode, the clamp mechanism (2) is arranged on two sides of the optical fiber grinding machine (1) in a crossing mode, the clamp mechanism (2) comprises a door-shaped frame (201), a hydraulic ejector (202) arranged on the top of the door-shaped frame (201), a cross-shaped frame plate (203) connected with an ejector rod of the hydraulic ejector (202), a cylindrical fixing rod (204) connected with the bottoms of all ends of the cross-shaped frame plate (203), a transverse cylindrical insertion rod (205) arranged on the cylindrical fixing rod (204) in a penetrating mode, a first square limiting column (206) arranged at the bottom of the cylindrical fixing rod (204), and a second square limiting column (207) arranged at the bottom of the first square, the top surface of the main shell of the optical fiber grinding machine (1) is provided with a first square concave hole (101) matched with the first square limiting column (206), and the bottom surface of the first square concave hole (101) is provided with a second square concave hole (102) matched with the second square limiting column (207).
2. The optical fiber connector end face grinding device as claimed in claim 1, wherein the transverse cylindrical insertion rod (205) is inserted into the mounting hole at the top corner of the optical fiber connector insertion disc (3) at an angle of 45 degrees from the center to fix the optical fiber connector insertion disc (3).
3. The fiber optic splice end face grinding apparatus according to claim 1, wherein the set height of the transverse cylindrical plunger (205) on the cylindrical retaining bar (204) is such that the fiber optic splice trays (3) can be mated with the grinding disc of the fiber optic grinding machine (1) after the cross frame plate (203) is lowered into position.
4. The fiber optic connector end face grinding apparatus of claim 1, wherein a fiber hanging rack (208) is symmetrically disposed on a top of the gantry frame (201).
5. The fiber optic splice end face grinding apparatus according to claim 1, wherein the fiber optic splice trays (3) are circumferentially arrayed with fiber optic splice receptacles (301).
6. The fiber optic connector end face grinding apparatus according to claim 1, wherein the ejector pin of the hydraulic ejector (202) passes downward through the top frame of the door frame (201) and is connected to the center of the cross frame plate (203).
7. The fiber optic splice end face grinding apparatus according to claim 1, wherein the plurality of gripper mechanisms (2) are arranged in a linear array at equal intervals along the rail (103), each gripper mechanism (2) holding a corresponding one of the fiber optic splice trays (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920726975.0U CN210139274U (en) | 2019-05-21 | 2019-05-21 | Optical fiber connector end face grinding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920726975.0U CN210139274U (en) | 2019-05-21 | 2019-05-21 | Optical fiber connector end face grinding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210139274U true CN210139274U (en) | 2020-03-13 |
Family
ID=69734512
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920726975.0U Active CN210139274U (en) | 2019-05-21 | 2019-05-21 | Optical fiber connector end face grinding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210139274U (en) |
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2019
- 2019-05-21 CN CN201920726975.0U patent/CN210139274U/en active Active
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