CN111694096A - Automatic continuous fiber stripping machine for optical fibers - Google Patents
Automatic continuous fiber stripping machine for optical fibers Download PDFInfo
- Publication number
- CN111694096A CN111694096A CN202010607165.0A CN202010607165A CN111694096A CN 111694096 A CN111694096 A CN 111694096A CN 202010607165 A CN202010607165 A CN 202010607165A CN 111694096 A CN111694096 A CN 111694096A
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- Prior art keywords
- fiber
- base
- knife
- automatic continuous
- fiber stripping
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/24—Coupling light guides
- G02B6/245—Removing protective coverings of light guides before coupling
Abstract
The invention discloses an automatic continuous fiber stripping machine for optical fibers, which comprises a rack, a fiber arranging plate, a hot fiber stripping device and a baffle plate, wherein the fiber arranging plate is arranged on the rack and is provided with a row of fixing grooves for placing the optical fibers; the thermal fiber stripper is arranged on the frame and can strip the optical fibers placed on the fixed groove in sequence, and the thermal fiber stripper comprises a base, a turnover cover capable of moving relative to the base and a fiber stripping knife arranged between the base and the turnover cover; the baffle is arranged on the base, the baffle is provided with the front end of the fiber stripping knife, and the baffle is provided with an open slot for the optical fiber to be stripped to pass through. The fixing groove is manually placed on the optical fiber, the thermal fiber stripping device and the baffle plate move, so that the optical fiber needing to be stripped extends to the working area of the thermal fiber stripping device after passing through the opening groove, the optical fiber not needing to be stripped cannot extend between the turning cover and the base, and after the turning cover and the base move relatively, the fiber stripping knife strips one section of the outer layer of one end of the optical fiber to obtain bare fiber, and the automatic fiber stripping is realized.
Description
Technical Field
The invention relates to the field of optical cable production, in particular to an automatic continuous fiber stripping machine for optical fibers.
Background
The tail fiber is also called a tail wire, one end of the tail fiber is provided with a connector, the other end of the tail fiber is a broken end of a fiber core of an optical cable, the broken end is connected with fiber cores of other optical cables through fusion splicing, and the broken end is often arranged in an optical fiber terminal box and used for connecting the optical cable and an optical fiber transceiver (a coupler, a jumper wire and the like are also used between the optical cable and the optical. In the practical use process, the optical fiber and the optical fiber or the optical fiber and the tail fiber are connected into a whole by a fiber fusing machine. The existing tail fiber prefabricating process comprises 1) a fiber stripping process: stripping a section of the outer layer of one end part of the optical fiber to obtain a bare fiber; 2) dispensing: installing the glued ferrule head to a ferrule holder, and horizontally moving the ferrule holder to a preset position to enable the ferrule head to be sleeved into the bare fiber correspondingly; 3) a heating and curing process: heating the head of the ferrule with the optical fiber installed by using a heater to cure the glue; 4) installing parts: and sleeving the parts at the position of the core inserting head of the cured optical fiber. In the prior art, manual fiber stripping is generally adopted for fiber stripping, and the production efficiency is low.
Disclosure of Invention
The invention aims to solve at least one technical problem in the prior art and provides an automatic continuous fiber stripping machine for optical fibers, which has high production efficiency.
According to a first aspect of the embodiment of the invention, an automatic continuous fiber stripping machine for optical fibers is provided, which comprises:
a frame;
the fiber arrangement plate is arranged on the rack and is provided with a row of fixing grooves for placing optical fibers;
the thermal fiber stripper is arranged on the rack and can sequentially strip the optical fibers placed on the fixed groove, and the thermal fiber stripper comprises a base, a turnover cover and a fiber stripping knife, wherein the turnover cover can move relative to the base, and the fiber stripping knife is arranged between the base and the turnover cover;
the baffle is arranged on the base and provided with a front end of a fiber stripping knife, and an open slot for allowing an optical fiber to be stripped to pass through is formed in the baffle.
According to the automatic continuous fiber stripping machine for the optical fiber, one end of the flip cover is hinged to the base, the automatic continuous fiber stripping machine for the optical fiber further comprises a first driving source for driving the flip cover to open, and the first driving source is connected with the flip cover through a traction rope.
According to the automatic continuous fiber stripping machine for the optical fiber, one end of the traction rope is connected with the action end of the first driving source, and the other end of the traction rope bypasses a steering wheel of the rack and is fixed on the flip cover.
According to the automatic continuous fiber stripping machine for the optical fiber, disclosed by the embodiment of the first aspect of the invention, an elastic piece capable of driving the flip cover to close is arranged between the flip cover and the base.
According to the automatic continuous fiber stripping machine for the optical fiber, one end of the pulling rope penetrates through one end of the elastic element, the elastic element is fixed at the free end of the turnover cover, and the other end of the elastic element is fixed on the base through the fixing element.
According to the automatic continuous fiber stripping machine for the optical fiber, disclosed by the embodiment of the first aspect of the invention, the automatic continuous fiber stripping machine further comprises a first blowing pipe, one end of the first blowing pipe penetrates from the top wall of the turnover cover to the bottom wall of the turnover cover, and the air outlet of the first blowing pipe is exposed between the turnover cover and the base.
According to the automatic continuous fiber stripping machine for the optical fiber, which is disclosed by the embodiment of the first aspect of the invention, the base is provided with the second blowing pipe with an adjustable angle, and the air outlet of the second blowing pipe faces to the position between the turnover cover and the base.
According to the automatic continuous fiber stripping machine for the optical fibers, a V-shaped block which divides an open groove into two inverted V-shaped grooves is arranged in the middle of the open groove, the fiber stripping knife comprises an upper knife arranged on a flip cover and a lower knife arranged on a base, the upper knife and the lower knife are respectively provided with two V-shaped knife edge grooves, and the width of each knife edge groove is larger than the diameter of a single optical fiber.
According to the automatic continuous fiber stripping machine for the optical fibers, the open groove is a rectangular groove, the fiber stripping knife comprises an upper knife arranged on the turnover cover and a lower knife arranged on the base, the upper knife and the lower knife are respectively provided with a rectangular knife edge groove, and the width of each knife edge groove is larger than the diameter of a single optical fiber.
According to the automatic continuous fiber stripping machine for the optical fibers, the rack comprises a portal frame and a mounting seat which reciprocates along the Y axis on the workbench, the fiber arranging plate is detachably arranged on the upper end face of the mounting seat, an XZ axis mechanical arm is arranged on the portal frame, and the thermal fiber stripping device and the baffle are arranged on the XZ axis mechanical arm to realize the movement of the X axis and the Z axis.
The invention has the beneficial effects that: the optical fiber stripping device comprises a base, a flip cover, a baffle plate, a fiber stripping knife, a fixing groove, a fiber stripping knife and a fiber stripping knife, wherein the fiber stripping knife is arranged on the base, the flip cover is arranged on the base, the fiber stripping knife is arranged on the flip cover, the fiber stripping knife is arranged on the base, the fiber stripping knife is arranged on the fiber stripping knife, and the fiber stripping knife.
Drawings
In order to more clearly illustrate the technical solution in the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly described below. It is clear that the described figures are only some embodiments of the invention, not all embodiments, and that a person skilled in the art can also derive other designs and figures from them without inventive effort.
FIG. 1 is a first schematic structural diagram of an embodiment of the present invention;
FIG. 2 is a second schematic structural diagram of an embodiment of the present invention;
FIG. 3 is a front view of FIG. 2;
fig. 4 is a side view of fig. 2.
Detailed Description
Reference will now be made in detail to the present preferred embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to like elements throughout.
In the description of the present invention, it should be understood that the orientation or positional relationship referred to in the description of the orientation, such as the upper, lower, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, the meaning of a plurality of means is one or more, the meaning of a plurality of means is two or more, and larger, smaller, larger, etc. are understood as excluding the number, and larger, smaller, inner, etc. are understood as including the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.
In the description of the present invention, unless otherwise explicitly limited, terms such as arrangement, installation, connection and the like should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above terms in the present invention in combination with the specific contents of the technical solutions.
Referring to fig. 1 to 4, an automatic continuous fiber stripping machine for optical fibers comprises a frame 10, a fiber arranging plate 18, a thermal fiber stripper and a baffle 15.
The rack 10 comprises a portal frame 100 and a mounting base 19 which reciprocates along the Y axis on the workbench, wherein an XZ axis mechanical arm 11 is arranged on the portal frame 100.
The fiber arranging plate 18 is disposed on the rack 10 and has a row of fixing grooves for placing optical fibers, and the fiber arranging plate 18 is detachably disposed on the upper end surface of the mounting seat 19.
The fine ware setting of heat strip is in frame 10 and can be in proper order to shelling the optic fibre of placing on the fixed slot fine, the fine ware of heat strip includes base 12, the flip 13 of base 12 motion relatively and sets up the fine sword of shelling between base 12 and flip 13, the fine sword of shelling is including setting up at flip 13 last sword 20 and the lower sword 21 of setting at base 12, last sword 20 and lower sword 21 have the cutting edge groove 26 of two V-arrangements respectively, and the width of cutting edge groove 26 is greater than the diameter of single optic fibre.
The baffle 15 is arranged on the base 12, the baffle 15 is provided with a front end of a fiber stripping knife, an open slot 150 for an optical fiber to be stripped to pass through is arranged on the baffle 15, a V-shaped block for dividing the open slot 150 into two inverted V-shaped slots is arranged in the middle of the open slot 150, and the fiber thermal stripping device and the baffle 15 are arranged on the XZ-axis mechanical arm 11 to realize the movement of an X axis and a Z axis. The mounting base 19 is driven by a servo motor and a lead screw assembly, the servo motor and the XZ-axis mechanical arm 11 respectively realize work through an electrical instruction, so that the fiber arranging plate 18 can move along the Y-axis direction, and the hot fiber stripping device and the baffle 15 can move along the X-axis direction and the Z-axis direction under the driving of the XZ-axis mechanical arm 11.
Manually placing optical fibers in a fixing groove, fixing the optical fibers on a fiber arranging plate 18 through an adhesive tape or an adhesive tape, placing the fiber arranging plate 18 on a mounting seat 19, wrestling a handle, driving a pressing column to descend by a connecting rod to fix the fiber arranging plate 18 on the mounting seat 19, moving a thermal fiber stripper and a baffle plate 15 to a position lower than the fiber arranging plate 18, moving the mounting seat 19 forward along a Y-axis direction, moving two optical fibers to be stripped to the positions above two inverted V-shaped grooves, driving the thermal fiber stripper and the baffle plate 15 to ascend along a Z-axis by an XZ-axis mechanical arm 11, respectively extending the two optical fibers to a working area of the thermal fiber stripper after passing through the two inverted V-shaped grooves, namely, placing one optical fiber in a knife edge groove 26 of a lower knife 21 after passing through one inverted V-shaped groove, enabling the two optical fibers to be separated from each other through V-shaped blocks, enabling the optical fibers not to need to extend between a flip cover 13 and a base 12, and enabling an upper, the blade groove 26 of the upper knife 20 and the blade groove 26 of the lower knife 21 strip a section of outer layer of one end of the optical fiber to obtain bare fiber, the mounting seat 19 retreats along the Y axis to separate the stripped fiber skin from the optical fiber, the thermal fiber stripper and the baffle 15 descend along the Z axis, the flip cover 13 is opened relative to the base 12, the thermal fiber stripper and the baffle 15 move along the X axis to move below the optical fiber to be stripped, the fiber stripping action is repeated, and the optical fiber on the fiber arranging plate 18 is stripped in sequence, so that automatic fiber stripping is realized.
In some embodiments, one end of the flip 13 is hinged to the base 12, and the automatic continuous fiber stripping machine further includes a first driving source 22 for driving the flip 13 to open, wherein the first driving source 22 is connected to the flip 13 through a pulling rope 23. The first driving source 22 is a cylinder. When the extending end of the first driving source 22 extends, the traction rope 23 is loosened, the flip cover 13 is closed on the base 12 under the action of gravity and/or reset force, and the fiber stripping knife strips the optical fiber. After the fiber stripping is completed, the extending end of the first driving source 22 retracts to drive the flip cover 13 to open, the fiber to be stripped exits from the thermal fiber stripper, and the fiber to be stripped enters the blade groove 26 of the lower knife 21 through the open groove 150. The protective cover 16 is provided outside the first drive source 22.
In some embodiments, one end of the pulling rope 23 is connected to the actuating end of the first driving source 22, and the other end of the pulling rope 23 is fixed to the lid 13 after passing around the steering wheel 24 of the frame 10. The action end of the first driving source 22 is arranged along the X-axis direction, and the traction rope 23 is fixed with the turnover cover 13 after being turned for at least one time. Wherein the pulling rope 23 can be fixed on the flip 13 by bolts. Specifically, a threaded hole is formed in the flip cover 13, one end of the traction rope 23 is sleeved on the bolt, and the traction rope 23 is fixed by using a nut of the bolt after the bolt is screwed into the threaded hole. Note that the steering wheel 24 is provided in the protective cover 16.
In some embodiments, an elastic member 25 is disposed between the lid 13 and the base 12 to urge the lid 13 to close. The elastic member 25 is preferably an elastic band or a spring. The two ends of the elastic member 25 are fixed to the flip 13 and the base 12 by hooks, respectively. Of course, the elastic member 25 can be fixed to the lid 13 and the base 12 by bolts or other fixing members. When the extending end of the first driving source 22 extends, the pulling rope 23 is loosened, the flip cover 13 is closed on the base 12 under the action of the resetting force of the elastic element 25, and the fiber stripping knife strips the optical fiber. After the fiber stripping is completed, the extending end of the first driving source 22 retracts to drive the flip cover 13 to open, the elastic element 25 is stretched, the fiber to be stripped exits from the thermal fiber stripper, and the fiber to be stripped enters the blade groove 26 of the lower knife 21 through the open groove 150.
In some embodiments, after one end of the pulling string 23 passes through one end of the elastic member 25, the elastic member 25 is fixed to the free end of the flip 13, and the other end of the elastic member 25 is fixed to the base 12 by a fixing member. It should be noted that the fixing member may be a hook, a bolt or a grooved fixing member.
In some embodiments, the automatic continuous fiber stripping machine for optical fibers further comprises a first blowpipe 14, wherein one end of the first blowpipe 14 penetrates from the top wall of the flip cover 13 to the bottom wall of the flip cover 13, and the air outlet of the first blowpipe 14 is exposed between the flip cover 13 and the base 12. In the process of opening or closing the flip cover 13, the first blowing pipe 14 blows air between the flip cover 13 and the base 12 to blow away the fiber skin residue, so that the subsequent fiber stripping effect is prevented from being influenced. It should be noted that the first lance tube 14 achieves blowing away the fiber skin from the inside. The first lance tube 14 is externally connected to an air source via a pipe.
In some embodiments, a second blow pipe 17 capable of adjusting an angle is arranged on the base 12, the second blow pipe 17 is angularly adjusted through a universal joint, and an air outlet of the second blow pipe 17 faces between the flip cover 13 and the base 12. The second blow pipe 17 is externally connected with an air source through a pipeline. The second blowpipe 17 blows wind between the flip cover 13 and the base 12 from the outside, and blows away the fiber skin residue, so that the subsequent fiber stripping effect is prevented from being influenced. It should be noted that, after the first blowpipe 14 and the second blowpipe 17 are matched, the first blowpipe and the second blowpipe can simultaneously act from the inside and the outside, and blow away the residual part after fiber stripping by the fiber stripping machine, so as to avoid influencing the subsequent fiber stripping effect.
In some embodiments, the difference from the previous embodiments is that the open slot 150 and the blade slot have different shapes, specifically, the open slot 150 is a rectangular slot, the fiber stripping knife includes an upper knife 20 disposed on the flip 13 and a lower knife 21 disposed on the base 12, the upper knife 20 and the lower knife 21 respectively have a rectangular blade slot, and the width of the blade slot is greater than the diameter of a single optical fiber. The rectangular open slot 150 and the rectangular knife edge slot are suitable for dual-fiber glass, that is, two optical fibers pass through the same open slot 150 and enter the same knife edge slot to realize fiber stripping of the two optical fibers.
While the preferred embodiments of the present invention have been illustrated and described, it will be understood by those skilled in the art that the present invention is not limited to the details of the embodiments shown and described, but is capable of numerous equivalents and substitutions without departing from the spirit of the invention as set forth in the claims appended hereto.
Claims (10)
1. An automatic continuous fiber stripping machine for optical fibers is characterized by comprising:
a frame;
the fiber arrangement plate is arranged on the rack and is provided with a row of fixing grooves for placing optical fibers;
the thermal fiber stripper is arranged on the rack and can sequentially strip the optical fibers placed on the fixed groove, and the thermal fiber stripper comprises a base, a turnover cover and a fiber stripping knife, wherein the turnover cover can move relative to the base, and the fiber stripping knife is arranged between the base and the turnover cover;
the baffle is arranged on the base and provided with a front end of a fiber stripping knife, and an open slot for allowing an optical fiber to be stripped to pass through is formed in the baffle.
2. The automatic continuous fiber stripping machine according to claim 1, characterized in that: the one end of flip articulates at the base, and the automatic fine machine of shelling in succession of optic fibre still includes the first driving source that drive flip opened, first driving source passes through the haulage rope and is connected with flip.
3. The automatic continuous fiber stripping machine for optical fibers according to claim 2, characterized in that: one end of the traction rope is connected with the action end of the first driving source, and the other end of the traction rope is fixed on the flip cover after bypassing the steering wheel of the rack.
4. The automatic continuous fiber stripping machine according to claim 2 or 3, characterized in that: an elastic piece which can drive the flip cover to close is arranged between the flip cover and the base.
5. The automatic continuous fiber stripping machine according to claim 4, characterized in that: one end of the traction rope penetrates through one end of the elastic piece and then fixes the elastic piece at the free end of the turnover cover, and the other end of the elastic piece is fixed on the base through the fixing piece.
6. The automatic continuous fiber stripping machine according to claim 1, characterized in that: the blow pipe is characterized by further comprising a first blow pipe, wherein after one end of the first blow pipe penetrates from the top wall of the turnover cover to the bottom wall of the turnover cover, the air outlet of the first blow pipe is exposed between the turnover cover and the base.
7. The automatic continuous fiber stripping machine according to claim 1 or 6, characterized in that: the base is provided with a second blowpipe with an adjustable angle, and an air outlet of the second blowpipe faces between the turnover cover and the base.
8. The automatic continuous fiber stripping machine according to claim 1, characterized in that: the fiber peeling device comprises a base, a turnover cover, a fiber peeling knife and a fiber peeling knife, wherein the opening groove is formed in the base, the fiber peeling knife is arranged on the base, the fiber peeling knife is arranged in the middle of the opening groove and comprises an upper knife and a lower knife, the upper knife is arranged on the turnover cover, the lower knife is arranged on the base, the upper knife and the lower knife are respectively provided with two V-shaped knife edge grooves, and the width of each knife edge groove is.
9. The automatic continuous fiber stripping machine according to claim 1, characterized in that: the fiber peeling device comprises a base, an opening groove, a fiber peeling knife, a turnover cover, a blade groove and a fiber peeling knife, wherein the opening groove is a rectangular groove, the fiber peeling knife comprises an upper knife arranged on the turnover cover and a lower knife arranged on the base, the upper knife and the lower knife are respectively provided with a rectangular blade groove, and the width of each blade groove is larger than the diameter of a single optical fiber.
10. The automatic continuous fiber stripping machine according to claim 1, characterized in that: the frame includes portal frame and the mount pad of reciprocating motion along the Y axle on the workstation, arrange the dismantled and assembled setting of fine board at the up end of mount pad, be equipped with XZ axle arm on the portal frame, hot fiber stripper and baffle are installed and are realized the removal of X axle and Z axle on XZ axle arm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010607165.0A CN111694096A (en) | 2020-06-29 | 2020-06-29 | Automatic continuous fiber stripping machine for optical fibers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010607165.0A CN111694096A (en) | 2020-06-29 | 2020-06-29 | Automatic continuous fiber stripping machine for optical fibers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111694096A true CN111694096A (en) | 2020-09-22 |
Family
ID=72484522
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010607165.0A Pending CN111694096A (en) | 2020-06-29 | 2020-06-29 | Automatic continuous fiber stripping machine for optical fibers |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111694096A (en) |
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2020
- 2020-06-29 CN CN202010607165.0A patent/CN111694096A/en active Pending
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Effective date of registration: 20220112 Address after: 523287 Room 203, building 1, No. 3, Xisha Gaoke Road, Gaopo Town, Dongguan City, Guangdong Province Applicant after: Dongguan honghuiguanglian Communication Technology Co.,Ltd. Address before: No.203, 2nd floor, Yufang Science Park, Gaolong West Road, Gaopo Town, Dongguan City, Guangdong Province, 523287 Applicant before: RUNOPTICS CO.,LTD. |