CN217167919U

CN217167919U - Optical fiber core grinding device for optical cable

Info

Publication number: CN217167919U
Application number: CN202220648462.4U
Authority: CN
Inventors: 雷明凯; 孔丽; 孔超; 焦学良
Original assignee: Shandong Yibo Photoelectric Technology Co ltd
Current assignee: Shandong Yibo Photoelectric Technology Co ltd
Priority date: 2022-03-23
Filing date: 2022-03-23
Publication date: 2022-08-12
Anticipated expiration: 2032-03-23

Abstract

The utility model relates to an optical core technical field that polishes especially relates to an optical fiber core grinding device that optical cable was used. The technical scheme comprises the following steps: the device comprises a polishing structure, a transmission structure B, a polishing table, a lower pressing plate, an optical fiber core connecting structure and a displacement structure; the optical fiber core polishing device is characterized in that a transmission structure A and a transmission structure B are installed on two sides of the bottom of the polishing platform, the polishing structure is installed at the center of the polishing platform, the transmission structure A and the transmission structure B are connected with a lower pressing plate through threaded rods and fixing lugs, the lower pressing plate is connected with a displacement structure through a feeding rod, and an optical fiber core connecting structure is installed on the displacement structure. The utility model discloses an optical core body of polishing is installed on the optical core connecting piece, then fixes the optical core body on the displacement structure to sheathe lag in the bottom of optical core body, prevent that the feed from causing, the damage of optical core body too fast.

Description

Optical fiber core grinding device for optical cable

Technical Field

The utility model relates to an optical core technical field that polishes specifically is an optical fiber core grinding device that optical cable was used.

Background

An optical fibre cable is a telecommunications cable consisting of two or more glass or plastic optical fibre cores, which are located in a protective covering, covered by a plastic PVC outer sleeve.

Through retrieval, patent publication No. CN112372393A discloses a multifunctional optical fiber polishing device, which comprises a supporting and fixing system, a microscope monitoring system, an optical fiber fixing system, a prestress system, an optical fiber polishing system and a driving control system, wherein the microscope monitoring system comprises a sliding guide rail and movable microscopic camera equipment, the optical fiber fixing system comprises an optical fiber support frame, and the prestress system is used for erecting an optical fiber on the optical fiber support frame; the optical fiber polishing system comprises a horizontal displacement device, a vertical displacement device and a polishing motor, wherein the sliding guide rail, the optical fiber support frame and the horizontal displacement device are horizontally erected on the supporting and fixing system, and the driving control system is in control connection with the optical fiber polishing system.

The existing optical fiber core polishing device has the defects that:

1. present optical fiber core grinding device's optical fiber core is thinner, and the abrasive paper area is great for abrasive paper's utilization ratio is lower, polishes simultaneously after a period, and abrasive paper surface wear leads to the dynamics of polishing to the optical fiber core to reduce, leads to appearing a lot of mar on the optical fiber core.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an optical fiber core grinding device that optical cable was used to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an optical fiber core polishing device for an optical cable comprises a polishing structure, a transmission structure B, a polishing table, a lower pressing plate, an optical fiber core connecting structure and a displacement structure; the optical fiber core polishing device is characterized in that a transmission structure A and a transmission structure B are installed on two sides of the bottom of the polishing platform, the polishing structure is installed at the center of the polishing platform, the transmission structure A and the transmission structure B are connected with a lower pressing plate through threaded rods and fixing lugs, the lower pressing plate is connected with a displacement structure through a feeding rod, and an optical fiber core connecting structure is installed on the displacement structure.

Preferably, the polishing structure is provided with a polishing motor, and the output end of the polishing motor is provided with a polishing disc.

Preferably, the transmission structure B is provided with a motor box, the output end of the motor box is provided with a threaded rod, and the threaded rod is connected with the lower pressing plate through a fixing lug.

Preferably, the periphery of the outer side of the lower pressing plate is uniformly distributed with limiting holes, and the periphery of the inner side of the lower pressing plate is uniformly distributed with optical core holes.

Preferably, the optical core connecting structure is provided with an optical core connecting piece, the bottom of the optical core connecting piece is provided with an optical core body, and the optical core body is provided with a protective sleeve.

Preferably, the displacement structure is provided with a displacement plate, the periphery of the displacement plate is provided with a carry rod, and an adjusting spring is arranged between the carry rod and the displacement plate.

Preferably, a case groove A and a case groove B are respectively installed on two sides of the polishing platform.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a lag is arranged on the optical core body, the polished optical core body is arranged on the optical core connecting piece, then the optical core body is fixed on the displacement structure, and the lag is sheathed on the bottom of the optical core body, thereby preventing the damage of the optical core body caused by too fast feed; the displacement is structural installs the displacement board, installs the pole that advances around the displacement board, and installs regulating spring between carry pole and the displacement board, adjusts the distance between holding down plate and the displacement structure through adjusting the pole that advances simultaneously, makes its length that can effectual keep the smooth core body to polish, accomplishes the position control back, makes it drive the threaded rod rotation through controller starter motor case, and then drives the holding down plate displacement downwards.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the transmission structure of the present invention;

fig. 3 is a schematic diagram of the displacement structure of the present invention;

figure 4 is the schematic view of the polishing table of the utility model

In the figure: 1. a transmission structure A; 2. polishing the structure; 21. polishing the motor; 22. grinding disc; 3. a transmission structure B; 31. a motor case; 32. a threaded rod; 33. fixing the ear; 4. a polishing table; 41. a case groove A; 42. a case groove B; 5. a lower pressing plate; 51. a limiting hole; 52. a core aperture; 6. an optical fiber core connection structure; 61. an optical core connector; 62. a protective sleeve; 63. an optical core body; 7. a displacement structure; 71. a displacement plate; 72. adjusting the spring; 73. a position-advancing rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example one

As shown in fig. 1-3, the optical fiber core polishing device for an optical cable according to the present invention includes a polishing structure 2, a transmission structure B3, a polishing table 4, a lower pressing plate 5, an optical fiber core connecting structure 6, and a displacement structure 7; the bottom both sides of platform 4 of polishing are installed transmission structure A1 and transmission structure B3, and the central point of platform 4 of polishing puts and installs polishing structure 2, and transmission structure A1 and transmission structure B3 are connected with holding down plate 5 through threaded rod 32 and fixed ear 33, and holding down plate 5 is connected with displacement structure 7 through advancing position pole 73, and installs fiber core connection structure 6 on the displacement structure 7.

Example two

As shown in fig. 2-4, the utility model provides an optical fiber core grinding device for optical cable compares in embodiment one, and this embodiment still includes: a case groove A41 and a case groove B42 are respectively arranged on two sides of the polishing platform 4; a grinding motor 21 is arranged on the grinding structure 2, and a grinding disc 22 is arranged on the output end of the grinding motor 21; the transmission structure B3 is provided with a motor box 31, the output end of the motor box 31 is provided with a threaded rod 32, and the threaded rod 32 is connected with the lower pressing plate 5 through a fixing lug 33; limiting holes 51 are uniformly distributed on the periphery of the outer side of the lower pressing plate 5, and core holes 52 are uniformly distributed on the periphery of the inner side of the lower pressing plate 5; an optical core connecting piece 61 is installed on the optical fiber core connecting structure 6, an optical core body 63 is installed at the bottom of the optical core connecting piece 61, a protective sleeve 62 is arranged on the optical core body 63, the polished optical core body 63 is installed on the optical core connecting piece 61, then the optical core body 63 is fixed on the displacement structure 7, and the protective sleeve 62 is sleeved on the bottom of the optical core body 63, so that the optical core body 63 is prevented from being damaged due to too fast feeding; install displacement plate 71 on the displacement structure 7, displacement plate 71 installs around and advances a pole 73, and installs regulating spring 72 between carry pole 73 and the displacement plate 71, adjusts the distance between holding down plate 5 and the displacement structure 7 simultaneously through adjusting a pole 73 that advances, makes its length that can effectually keep polished core body 63 to polish, accomplishes the position control back, makes it drive threaded rod 32 and rotates through controller starter motor case 31, and then drives holding down plate 5 displacement downwards.

The working principle is as follows: the worker installs the optical core body 63 to be polished on the optical core connecting piece 61, then fixes the optical core body 63 on the displacement structure 7, and sleeves the protecting sleeve 62 on the bottom of the optical core body 63 to prevent the damage of the optical core body 63 caused by too fast feed, and adjusts the distance between the lower pressing plate 5 and the displacement structure 7 by adjusting the feeding rod 73, so that the polishing length of the optical core body 63 can be effectively maintained, after the position adjustment is completed, the controller starts the motor box 31 to drive the threaded rod 32 to rotate, and further drives the lower pressing plate 5 to move downwards, and simultaneously starts the polishing motor 21 on the polishing structure 2 to drive the polishing disc 22 to rotate rapidly, so that the optical core body 63 contacts with the polishing disc 22 to polish the polishing disc 22, when the protecting sleeve 62 is polished, the polishing motor 21 rotates reversely, so that the optical core body 63 leaves the polishing disc 22, and simultaneously, the polishing motor is closed, and polishing of the optical core body is completed.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. An optical fiber core polishing device for an optical cable comprises a polishing structure (2), a transmission structure B (3), a polishing table (4), a lower pressing plate (5), an optical fiber core connecting structure (6) and a displacement structure (7); the method is characterized in that: the utility model discloses a polishing machine, including polishing platform (4), transmission structure A (1) and transmission structure B (3) are installed to the bottom both sides of polishing platform (4), and the central point of polishing platform (4) puts and installs polishing structure (2), and transmission structure A (1) and transmission structure B (3) are connected with holding down plate (5) through threaded rod (32) and fixed ear (33), and holding down plate (5) are connected with displacement structure (7) through advancing position pole (73), and install fiber core connection structure (6) on displacement structure (7).

2. An optical fiber core polishing device for optical fiber cables as claimed in claim 1, wherein: and a grinding motor (21) is installed on the grinding structure (2), and a grinding disc (22) is installed at the output end of the grinding motor (21).

3. An optical fiber core polishing device for optical fiber cables as claimed in claim 1, wherein: install motor case (31) on transmission structure B (3), install threaded rod (32) on the output of motor case (31), threaded rod (32) are connected with holding down plate (5) through fixed ear (33).

4. An optical fiber core polishing device for optical fiber cables as claimed in claim 1, wherein: limiting holes (51) are uniformly distributed on the periphery of the outer side of the lower pressing plate (5), and light core holes (52) are uniformly distributed on the periphery of the inner side of the lower pressing plate (5).

5. An optical fiber core polishing device for optical fiber cables as claimed in claim 1, wherein: the optical fiber core connecting structure is characterized in that an optical core connecting piece (61) is installed on the optical fiber core connecting structure (6), an optical core body (63) is installed at the bottom of the optical core connecting piece (61), and a protective sleeve (62) is arranged on the optical core body (63).

6. An optical fiber core polishing device for optical fiber cables as claimed in claim 1, wherein: install displacement plate (71) on displacement structure (7), install carry pole (73) around displacement plate (71), and install between carry pole (73) and displacement plate (71) regulating spring (72).

7. An optical fiber core polishing device for optical fiber cables as claimed in claim 1, wherein: and a case groove A (41) and a case groove B (42) are respectively arranged on two sides of the grinding table (4).