CN203578267U - Optical fiber head cleaning device - Google Patents

Abstract

The utility model provides an optical fiber head cleaning device, which includes a jig with more than one fiber head inserted therein, and the fiber head protrudes from the bottom surface of the jig, and a cleaner is movable pivoted on the bottom surface of the jig. An opposite end has a shaft for rotation, and at least one column arm extending outward from the shaft to form a branch shape. A fluid channel is formed inside the shaft and the column arm, and one end of the column arm forms at least one direction. The oblique nozzle hole is inclined upward, and the fluid channel is connected between the oblique nozzle hole and a guide port formed on the shaft column, wherein the guide port guides the external fluid to be supplied to the oblique direction through the fluid channel. The nozzle hole sprays out to drive the column arm and shaft to rotate, and sprays fluid to clean the optical fiber head at the bottom of the jig, thereby solving the problem of traditional optical fiber heads requiring manual cleaning after grinding.

Description

Optical fiber head cleaning device

technical field

The utility model relates to the structural technology of a fluid spraying appliance, in particular to a cleaning device for an optical fiber head. the

Background technique

As we all know, optical fibers are used in a wide range of applications, especially for communication, signal transmission or photoelectric transmission, and the optical fiber head (that is, the two ends of the optical fiber) must be ground into a slightly convex surface, so that the optical fiber When spliced, there is minimal optical loss between the two. the

Usually, during the grinding process of the optical fiber head, the surface of the optical fiber head is often adhered to the powder produced by grinding. In order to avoid affecting the transmission quality of the optical fiber, the powder attached to the surface of the optical fiber head must be removed. Therefore, when the optical fiber After the grinding of the head is completed, first use high-pressure liquid (such as water) to clean the fiber head, and then use high-pressure air to remove the liquid attached to the surface of the fiber head to remove the powder attached to the surface of the fiber head. However, the current fiber head Cleaning operations need to be done manually, which is very inconvenient for operators. the

Contents of the invention

The purpose of the utility model is to solve the problem that the traditional optical fiber head needs to be cleaned manually after grinding. the

In order to achieve the above object, the technical solution adopted by the utility model is:

A fiber optic head cleaning device, characterized in that it comprises:

A jig, suspended on a bearing platform and exposing the top surface and bottom surface of the jig, and a plurality of insertion holes connecting the top surface and the bottom surface are formed on the jig;

More than one optical fiber heads are respectively nested on an insertion seat, the insertion hole provides insertion of the insertion seat, and the optical fiber heads protrude from the bottom surface of the jig;

A washer, which is movable and pivotally arranged at an opposite end of the bottom surface of the jig, has a shaft column for rotation, and at least one column arm extending outward from the shaft column to form a branch shape. A fluid is formed inside the shaft column and the column arm. channel, and one end of the column arm forms at least one upwardly inclined oblique nozzle hole, and the fluid channel communicates between the oblique nozzle hole and a guide port formed on the shaft column;

Wherein, the guide port guides the external fluid to be supplied to the oblique spray hole through the fluid channel to drive the column arm and the shaft column to rotate, and spray the fluid to clean the optical fiber head at the bottom of the jig. the

According to this, relying on the force generated when the high-pressure fluid is sprayed outward from the oblique nozzle hole, the column arm and the shaft column are driven to rotate, and then the fluid is used to clean the polished optical fiber head in a rotating spraying manner, instead of Traditionally, manual cleaning of fiber optic heads is required. the

In a further implementation, the optical fiber head cleaning device is configured on an optical fiber head grinding machine, wherein the platform can move the jig to a grinding area and a cleaning area, and the grinding area is equipped with a polishing sheet to grind the optical fiber head at the bottom of the jig, The cleaning device is configured in the cleaning area to clean the polished optical fiber head. According to this, the optical fiber head is first moved to the grinding area by the support platform to be polished, and then moved to the cleaning area to clean the polished optical fiber head, thereby achieving the automation of the cleaning operation of the optical fiber head. the

In a further implementation, multiple extended cross bars are formed around the jig, a supporting hole is formed on the bearing platform, and a plurality of bearing seats for constraining the rotation of the cross bar are formed around the supporting hole. Constrained and suspended in the bearing hole of the platform. According to this, the optical fiber head can be prevented from rotating due to the impact of grinding, and at the same time, the optical fiber head can accept the grinding pressure exerted by the air pressure driver through displacement. the

In a further implementation, the column arms are in the majority and are formed on the shaft column in an equiangular distribution, wherein the oblique spray holes on each column arm and the center of the shaft column have the same arm length. According to this, the stability when the column arm and the shaft column are driven to rotate due to the force generated by spraying the fluid in the oblique nozzle hole is improved. the

In a further implementation, the fluid sprayed by the washer is one of liquid and gas. According to this, the liquid and gas are sprayed out from the cleaner to remove the powder attached to the surface of the optical fiber head. the

In a further implementation, the guide port is respectively connected to a liquid supply pipe and a high-pressure air pipe through an electromagnetic three-way valve, and the electromagnetic three-way valve controls spraying liquid or gas to the oblique spray hole to clean the optical fiber head. According to this, when using the electromagnetic three-way valve to control the oblique spray hole to clean the fiber head, first use liquid (such as water) to remove the powder attached to the surface of the fiber head, and then use gas (such as air) to remove the powder attached to the surface of the fiber head. The liquid is blown off. the

In a further implementation, the washer further includes a cup cover, and the shaft column is pivotally arranged in the cup cover, and the cup cover has an opening cover disposed on the bottom surface of the platform. Accordingly, when the cleaner cleans the optical fiber head, the water sprayed by the cleaner is prevented from splashing around. the

In a further implementation, the optical fiber head cleaning device further includes a cover disposed on the top surface of the platform, and the cleaning device is located under the cover. Accordingly, the water sprayed by the cleaner towards the optical fiber head is prevented from splashing around through the holding hole. the

The technical means of the above-mentioned method and device and the specific implementation details of generating performance, please refer to the following examples and drawings for illustration. the

Description of drawings

Fig. 1 is the sectional view of fixture of the present utility model;

Fig. 2 is the disposition schematic diagram of cleaning device of the present utility model;

Fig. 3 is the A-A sectional schematic diagram of Fig. 2;

Fig. 4 is the configuration diagram of the first embodiment of the present utility model;

Fig. 5 is the top view of Fig. 4;

Fig. 6 is the B-B sectional schematic diagram of Fig. 5;

Fig. 7 and Fig. 8 are respectively the action diagram of Fig. 6;

Fig. 9 is a schematic diagram of the configuration of the electromagnetic three-way valve. the

Explanation of reference signs: 10 jig; 101 top surface; 102 bottom surface; 11 central anvil; 12 insertion hole; 13 cross bar; 20 optical fiber head; 21 insertion seat; 30 cleaner; ;33 oblique spray hole; 34 guide port; 35 fluid channel; 36 cup cover; 37 drainage hole; 38 vertical drive; 39 cover body; ;44 Horizontal driver; 50 Optical fiber head grinder; 51 Grinding area; 52 Cleaning area; 60 Grinding table; 72 high pressure air pipe; h arm length. the

Detailed ways

Please refer to Fig. 1 to Fig. 5 together, disclose the aspect of the first embodiment of the present invention, illustrate that the optical fiber head cleaning device provided by the present invention includes a jig 10, more than one optical fiber head 20 and a cleaning device 30. in:

Referring to Fig. 1 , it is illustrated that the jig 10 is in the form of a disc in practice, and a central anvil 11 is formed on the center of the disc surface of the jig 10, and a plurality of insertion holes are equidistantly distributed around the central anvil 11. 12, and the insertion hole 12 is connected from the top surface 101 of the jig 10 to the bottom surface 102 of the jig. When the central anvil 11 is pressed, the force transmitted by the central anvil 11 will be evenly distributed on the central anvil. The insertion hole 12 around the part 11, and the jig 10 is disposed on a platform 40 in a suspended manner, so that the jig 10 can receive the required grinding pressure by displacement when receiving the grinding process, and The platform 40 can constrain the jig 10 to prevent the jig 10 from rotating when it undergoes grinding. the

Please refer to Fig. 1 again, it is illustrated that the optical fiber head 20 is respectively nested and assembled on an insertion seat 21. In practice, the optical fiber head 20 is connected to electronic equipment (such as a computer) via the insertion seat 21. In the utility model Among them, the optical fiber head 20 is inserted into the insertion hole 12 via the insertion seat 21, and when the optical fiber head 20 is inserted into the insertion hole 12 from the top surface 101, one end thereof will protrude from the bottom surface 102 of the jig 10, In this way, the optical fiber head 20 is fixed on the jig 10 to maintain its stability during the grinding process, thereby improving the grinding quality. the

Next, please refer to FIG. 2 and FIG. 3 together, which illustrate that the washer 30 includes a shaft column 31, which is movable and pivotally arranged below the bottom surface 102 of the jig 10, and the top of the shaft column 31 extends outwards to form a Branched column arms 32, in this embodiment, the number of the column arms 32 is three, and formed on the shaft column 31 in an equiangular distribution, and one end of the column arms 32 forms at least one oblique upward slope To the nozzle hole 33, a guide opening 34 is formed at the bottom of the shaft column 31, and a fluid channel 35 is formed in the shaft column 31 and the column arm 32, and the inclined nozzle hole 33 and the guide port 34 are connected by means of The fluid channel 35 is connected, and the guide port 34 is used to guide the external fluid to pass through the fluid channel 35 and be ejected from the oblique nozzle hole 33. In practice, the fluid is one of liquid (such as water) and gas (such as air), With the shaft 31 as the center shaft, the arm length h between the oblique spray hole 33 and the shaft 31 is the force arm, and the force generated when the fluid is ejected from the oblique nozzle 33 is used to drive the column arm 32 to rotate , and use the same arm length h between the oblique nozzle hole 33 and the center of the shaft column 31, so that the force generated by the oblique nozzle hole 33 can evenly act on the column arm 32 and the shaft column 31 , to improve the stability of the column arm 32 and the shaft column 31 when rotating, so that the cleaner 30 can fully clean the optical fiber head 20 . Wherein, the washer 30 also includes a cup cover 36, the cup cover 36 is in the shape of a groove, the shaft post 31 is pivotally arranged in the cup cover 36, and the cup cover 36 has an upward opening and is arranged on the support platform 40. the bottom surface of the cup cover 36, and the bottom of the cup cover 36 is slope-shaped. When the water that is sprayed upward by the cleaner 30 to clean the optical fiber head 20 flows down from above, it can pass through the slope of the bottom of the cup cover 36 towards the bottom of the slope. The drain hole 37 flows away, and the water flowing into the cup cover 36 is discharged through the drain hole 37. In addition, the cup cover 36 is connected with a vertical driver 38, and the cup cover 36 is driven toward the platform 40 by means of the vertical driver 38. When the cup cover 36 is in contact with the bearing platform 40, the water sprayed by the cleaner 30 towards the optical fiber head 30 can be prevented from splashing around, resulting in additional cleaning work and failure of the equipment due to water ingress. the

Furthermore, please refer to Fig. 4 to Fig. 6 together, explaining that the optical fiber tip cleaning device of the present invention is configured on an optical fiber tip grinding machine 50 in practice, and a grinding area 51 is arranged at intervals on the optical fiber tip grinding machine 50 and a cleaning area 52, the jig 10 is slid on a linear slide rail 43 by virtue of the support platform 40, and is displaced between the grinding area 51 and the cleaning area 52 through the drive of a horizontal driver 44, wherein the grinding A grinding table 60 is arranged in the area 51, and a grinding sheet 61 is carried on the grinding table 60, and the grinding sheet 61 is driven by the grinding table 60 to grind the optical fiber head 20, wherein, when the jig 10 moves to the grinding When the table 60 is above, by means of a pneumatic driver 62 arranged above the grinding table 60, and utilizing the pneumatic pressure output by a pneumatic-electric proportional control valve 63 to control the pressure of the pneumatic driver 62 to press down the central anvil 11 of the jig, Furthermore, the grinding pressure required for the optical fiber head 20 to be polished by the polishing sheet 61 is provided, and the cleaner 30 is disposed in the cleaning area 52 , and the polished optical fiber head 20 is cleaned by means of the fluid sprayed by the cleaner 30 . the

Next, please refer to Fig. 4 and Fig. 5 in combination, and illustrate that a plurality of crossbars 13 are formed around the surface of the jig 10, and the crossbars 13 extend outward from the center of the jig 10 at equal angles. Among them, the number of cross bars 13 is three, and a circular bearing hole 41 is formed on the bearing platform 40, and a plurality of bearing seats 42 are formed on the bearing platform 40 around the bearing hole 41. In this embodiment, the bearing Seat 42 is set up by forming a vertical bearing groove surrounded by double-sided bearing walls, and the number of bearings 42 is the same as three. Jig 10 is placed in the vertical bearing groove of bearing 42 by using cross bar 13, and by virtue of The supporting walls on both sides of the bearing seat 42 constrain the rotation of the cross bar 13 in the bearing groove, so that the jig 10 is positioned in the holding hole 41, so as to prevent the optical fiber head 20 inserted on the jig 10 from receiving the grinding sheet 61 Rotation is generated during grinding, which further affects the grinding quality of the optical fiber head 20 . the

Next, please refer to FIG. 7 , which illustrates that a cover 39 is also included, and the cover 39 is used to cover the top surface of the platform 40. Further, the cleaner 30 is located under the cover 39. When When the optical fiber head 20 moves to the top of the cleaner 30, cover the cover 39 on the top surface of the support platform 40 by manual or mechanical movement, so as to prevent the water sprayed by the cleaner 30 from passing through the bearing when cleaning the optical fiber head 20. The holding hole 41 splashes around, and additional cleaning operations are generated. the

According to the above-mentioned configuration, please continue to refer to Fig. 7 and Fig. 8, the action explanatory diagrams of the present utility model are disclosed in sequence, explaining that after the optical fiber head 20 is polished, it moves to the top of the cleaning device 30 (as shown in Fig. 7 ), using The cover body 39 covers the jig 10 in which the optical fiber head 20 is inserted, and then, the cup cover 36 is brought into contact with the platform 40 (as shown in FIG. The liquid (such as water) that is sprayed out by the oblique spray hole 33 splashes around, then, the cleaning device 30 first uses water to remove the powder attached to the surface of the optical fiber head 20 due to grinding, and then uses gas (such as air) The water adhering to the surface of the optical fiber head 20 is blown off, and then the cleaning operation of the optical fiber head 20 is completed. the

In addition, referring to FIG. 9 , it is illustrated that the guide port 34 can be connected with a liquid supply pipe 71 and a high-pressure air pipe 72 respectively by means of an electromagnetic three-way valve 70 in implementation, and controlled by means of the electromagnetic three-way valve 70. The oblique spray hole 33 first sprays the liquid (such as water) provided by the liquid supply pipe 71 to remove the powder or dust attached to the surface of the optical fiber head 20, and then utilizes the gas (such as high-pressure air) provided by the high-pressure air pipe 72 to clean the fiber head. The water attached to the surface of 20 is blown off, so as to achieve the purpose of cleaning the optical fiber head 20. the

According to the description of the above embodiments, the optical fiber head cleaning device of the present utility model relies on the fact that after the optical fiber head is ground in the grinding area, it moves from the grinding area to the cleaning area, and uses liquid and gas to spray outwards through oblique spray holes to generate The active force is used to drive the column arm and the shaft to rotate, and by virtue of the rotation of the column arm and the shaft, the water curtain sprayed from the oblique spray hole can be evenly distributed, so as to achieve the purpose of fully cleaning the optical fiber head, instead of Traditionally, it is necessary to rely on manual cleaning of the fiber optic head to achieve automation of the fiber optic head cleaning operation. the

The above examples only express the preferred specific implementation modes of the present utility model, but should not be understood as limiting the patent scope of the present utility model. It should be pointed out that for those skilled in the technical field to which the utility model belongs, multiple deformations and improvements can be made without departing from the concept of the utility model, and these all belong to the protection scope of the utility model. Therefore, the utility model shall be subject to the content of the claims defined in the scope of the patent application. the

Claims (9)

1. an optical fiber head cleaning device, is characterized in that, comprising:

One tool, hangs the end face and the bottom surface that are held on a cushion cap and appear tool, is formed with the inserting hole of a plurality of connection end faces and bottom surface on tool;

More than one optical fiber head, embedding group is separately on a socket, and described inserting hole provides socket to plant, and described optical fiber head highlights the bottom surface in tool;

One washer, activity is hubbed at an opposite end of tool bottom surface, the jack-post with a rotation use, and stretch out and form at least one post arm of branch-like by jack-post, the inner fluid passage that forms of this jack-post and post arm, and an end of post arm is formed to the few one oblique spray orifice of squint upward, this fluid passage is communicated on described oblique spray orifice and jack-post between a formed guide port;

Wherein, guide port is guided extraneous fluid and is supplied to oblique spray orifice ejection and drive post arm and jack-post rotation via fluid passage, and the optical fiber head of spray fluid jig for cleaning bottom.

2. optical fiber head cleaning device according to claim 1, it is characterized in that: it is disposed on an optical fiber head grinder, this cushion cap can mobile tool to milling zone and a cleaning area, this milling zone disposes the optical fiber head of abrasive sheet jig for grinding bottom, this washer is disposed at cleaning area, in order to the optical fiber head after clean grinding.

3. optical fiber head cleaning device according to claim 2, it is characterized in that: the surrounding of tool forms the cross bar of branched extension, on cushion cap, forming one holds and holds hole, hold and hold hole surrounding and form the bearing that the turn of a plurality of constraint cross bar is used, tool is outstandingly via being tied of cross bar to be held in holding of cushion cap and to hold in hole.

4. optical fiber head cleaning device according to claim 1 and 2, is characterized in that: the quantity of post arm is for most, and is equal angles and distributes and be formed on jack-post.

5. optical fiber head cleaning device according to claim 4, is characterized in that: between the oblique spray orifice on each post arm and jack-post center, have identical brachium.

6. optical fiber head cleaning device according to claim 1 and 2, is characterized in that: the fluid that washer sprays is one of them of liquid, gas.

7. optical fiber head cleaning device according to claim 6, it is characterized in that: guide port connects respectively a liquid supply tube and a high-pressure air tube via an electromagnetic type triple valve, and the oblique spray orifice spraying liquid of this electromagnetic type triple valve control or gas clean optical fiber head.

8. optical fiber head cleaning device according to claim 1, is characterized in that: this washer also comprises one glass of cover, and this jack-post is hubbed in cup cover, and this glass of cover have an opening cover, and this opening covers at the bottom surface of cushion cap.

9. optical fiber head cleaning device according to claim 1, is characterized in that: also comprise a lid that covers at cushion cap end face, and this washer is the below that is seated lid.

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