CN-117142120-B - Automatic clamping piece device for producing optical fiber collimator and use method

Abstract

The invention discloses an automatic clamping piece device for producing an optical fiber collimator and a use method thereof.A groove hole of a jig is internally provided with collimator lenses stacked into a column shape, and one side of the groove hole is provided with a vertical groove which is connected with a poking piece in a sliding way for lifting the collimator lenses; the fixture is connected with the base, the upper surface of the base is provided with a clamping groove which is clamped with the bottom of the fixture, the surface of the base on one side of the fixture is connected with a supporting plate and a lifting mechanism which are matched with the poking piece, the surface of the base on one side of the fixture is connected with a supporting table, the upper surface of the supporting table is provided with a carrier plate, the upper surface of the base on one side of the supporting table is connected with a side plate, and the surface of the side plate is connected with a clamping piece device which is matched with the fixture. The device has solved the automatic clamping machine of prior art and has unified lifting when the clamping piece and has advanced, leads to the problem of empty suction or many inhaling when the clamping piece easily, has and can carry out nimble adjustment according to actual elevation to guarantee that the lens of a plurality of slotted holes of tool guarantees in same high department, avoid taking place empty suction or the characteristics of many inhaling the phenomenon.

Inventors

• Wu Benliang

Assignees

• 理念光电(湖北)有限公司

Dates

Publication Date

20260505

Application Date

20230825

Claims (4)

1. 1. The using method of the automatic clamping piece device for producing the optical fiber collimator comprises the steps that a jig (1) is arranged on the surface of the jig (1), a plurality of vertical slotted holes are formed in the surfaces of the jig (1), collimator lenses stacked into columns are loaded in the slotted holes, through vertical slots are formed in one sides of the slotted holes, a poking piece (11) is connected in the sliding mode in the slots and used for lifting the collimator lenses, the automatic clamping piece device is characterized in that the jig (1) is connected with a base (2), clamping grooves are formed in the upper surface of the base (2) and clamped with the bottom of the jig (1), a supporting plate (3) is connected to the surface of the base (2) on one side of the jig (1), a lifting mechanism is connected to one side of the supporting plate (3) towards the jig (1) and matched with the poking piece (11), a supporting table (4) is connected to the surface of the base (2) on one side of the jig (1), a carrier plate (5) is arranged on the upper surface of the supporting table (4), a side of the base (2) is connected with a side plate (6), and the clamping piece is connected to the surface of the side plate (6) and matched with the jig (1). The clamping device comprises an electric sliding rail (61), a sliding block (62) is connected to the surface of the electric sliding rail (61) in a sliding manner, an electric push rod (63) is connected to the lower surface of the sliding block (62), a sheet taking plate (64) is connected to the lower surface of the electric push rod (63), at least two guide rods (65) are connected to the surface of the sheet taking plate (64), the guide rods (65) are in plug-in fit with plug holes formed in the lower surface of the sliding block (62), the sheet taking plate (64) is of a hollow platy structure, suckers with a plurality of groove structures are formed in the lower surface of the sheet taking plate (64) and aligned with slots of the jig (1), grooves are formed in the centers of the inner walls of the suckers, a laser ranging probe faces the slots of the jig (1), an air pump is arranged in the sheet taking plate (64) and connected with a plurality of suckers, and a plurality of air holes are formed in the inner walls of the suckers and are communicated with the air pump; The method comprises the following steps: s1, clamping a jig (1) loaded with a columnar collimator lens on a clamping groove corresponding to a base (2), and completing loading of the jig (1); S2, detecting the height of each slot hole of the jig (1) through a laser ranging probe, and respectively adjusting the feeding amount of each motor (22) through data fed back by the laser ranging probe by a controller so that the upper surfaces of collimator lenses in each slot hole of the jig (1) are all positioned on the same height; S3, parameter setting is carried out in the controller: s301, setting the feeding amount of a motor (22) each time according to the thickness of each collimator lens; S302, setting the feeding amount of the electric slide rail (61) each time according to the interval of each row of grooves on the surface of the carrier plate (5); s303, setting the reciprocating movement stroke of the electric push rod (63) according to the height difference between the sheet taking plate (64) and the upper surface of the jig (1); S4, starting a plurality of motors in the electric slide rail (61), the electric push rod (63), the air pump and the lifting mechanism to perform automatic clamping operation; S5, in the sucking process, the laser ranging probe detects the distance between the lens taking plate (64) and the uppermost lens in the slot in real time, when the change of the distance of a certain slot is abrupt, the surface suction head can suck more than one lens by mistake or the lens is not sucked by empty suction, and at the moment, the controller controls the motor (22) of the lifting mechanism at the position corresponding to the slot of the jig (1) to move more than one feeding amount or less than one feeding amount, so that the error caused by error suction is reduced.
2. 2. The method of claim 1, wherein the lifting mechanism comprises a plurality of screw rods (21), the top ends of the screw rods (21) are respectively connected with a motor (22), and the bottom ends of the screw rods (21) are rotatably connected with the surface of the base (2).
3. 3. The method for using the automatic clamping piece device for producing the optical fiber collimator according to claim 2, wherein the outer surface of the screw rod (21) is connected with a lifting block (23) in a threaded manner, one end of the lifting block (23) is connected with the side wall of the supporting plate (3) in a sliding manner, and the other end of the lifting block is in contact fit with the lower surface of the poking piece (11).
4. 4. The method of claim 1, wherein the support table (4) has a controller therein, and the controller is electrically connected to the plurality of motors (22) and the laser ranging probe, respectively.

Description

Automatic clamping piece device for producing optical fiber collimator and use method Technical Field The invention belongs to the technical field of photoelectricity, and particularly relates to an automatic clamping piece device for producing an optical fiber collimator and a using method thereof. Background The collimator is an optical element for input and output of optical fiber communication optical device, its structure can change the divergent light from optical fiber into parallel light by means of front similar convex lens, its function is to make the light be coupled into the required device with maximum efficiency or the optical signal be received with maximum efficiency, in the course of collimator production, it is necessary to clean, film-coat, bond, divide and round large glass sheets, finally the round small glass sheets are made into glue-soaking operation, so that the adhesive wax between the column-shaped multiple glass sheets adhered together is dissolved and decomposed into independent collimator lens, at this moment it is necessary to make single clamping and packaging, and make follow-up treatment, in the course of glue-soaking operation, because the number of collimator lenses in each slot hole is identical, the total height and spacing can be slightly different, so that when the jig is made into glue-soaking operation, it is uniform, and can make the automatic lifting operation be completed, and the problem of the optical fiber is solved. Disclosure of Invention The invention aims to solve the technical problem of providing an automatic clamping device for producing an optical fiber collimator and a use method thereof, and the device solves the problem that the automatic clamping device in the prior art uniformly lifts and feeds during clamping, and is easy to cause suction or multiple suction during clamping. In order to solve the technical problems, the invention adopts the following technical scheme: The automatic clamping piece device for producing the optical fiber collimator comprises a jig, wherein a plurality of vertical slotted holes are formed in the surface of the jig, collimator lenses stacked into a column are loaded in the slotted holes, through vertical slots are formed in one side of each slotted hole, a poking piece is slidably connected in each slot and used for lifting the collimator lenses, the jig is connected with a base, a clamping groove is formed in the upper surface of the base and is clamped with the bottom of the jig, a supporting plate is connected to the surface of the base on one side of the jig, a lifting mechanism is connected to one side of the supporting plate and matched with the poking piece, a supporting table is connected to the surface of the base on one side of the jig, a carrier plate is arranged on the upper surface of the base on one side of the supporting table, and a clamping piece is connected to the surface of the side plate and matched with the jig. Preferably, the lifting mechanism comprises a plurality of screw rods, the top ends of the screw rods are respectively connected with a motor, and the bottom ends of the screw rods are rotatably connected with the surface of the base. Preferably, the screw rod outer surface threaded connection has the lifter block, and lifter block one end and backup pad lateral wall sliding connection, the contact cooperation of the other end and plectrum lower surface. Preferably, the clamping piece device comprises an electric sliding rail, the surface of the electric sliding rail is connected with a sliding block in a sliding manner, and the lower surface of the sliding block is connected with an electric push rod. Preferably, the lower surface of the electric push rod is connected with a sheet taking plate, the surface of the sheet taking plate is connected with at least two guide rods, and the guide rods are in plug-in connection with jacks formed in the lower surface of the sliding block. The sucking disc is provided with a plurality of groove structures, the sucking disc is aligned with a groove hole of the jig, a groove is formed in the center of the inner wall of the sucking disc, a laser ranging probe is connected in the groove, and the laser ranging probe faces the groove hole of the jig. Preferably, the sheet taking plate is internally provided with an air pump which is connected with a plurality of suckers, and a plurality of air holes are formed in the inner wall of each sucker and are communicated with the air pump. Preferably, the supporting table is internally provided with a controller, and the controller is respectively and electrically connected with the plurality of motors and the laser ranging probes. Preferably, a method of using an automatic clip device for producing an optical fiber collimator includes the steps of: S1, clamping a jig loaded with a columnar collimator lens on a clamping groove corresponding to a base, and completing loading of the jig; S2, detecting the height of