CN216718762U - Rapid cutting device for processing small packets on surface of optical fiber unit - Google Patents
Rapid cutting device for processing small packets on surface of optical fiber unit Download PDFInfo
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- CN216718762U CN216718762U CN202122731696.3U CN202122731696U CN216718762U CN 216718762 U CN216718762 U CN 216718762U CN 202122731696 U CN202122731696 U CN 202122731696U CN 216718762 U CN216718762 U CN 216718762U
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Abstract
The utility model discloses a quick cutting device for processing a small bag on the surface of an optical fiber unit, which is characterized by comprising a radial cutter component, an axial cutter component and a plurality of supporting and guiding wheel components; the radial cutter assembly comprises a bearing seat, wherein a radial cutting tool is arranged on one side of the bearing seat and used for performing first processing on an optical fiber unit penetrating through the radial cutting tool; the other side of the bearing seat is provided with a synchronous belt pulley for driving the tool bit seat to rotate; the radial cutter assembly and the axial cutter assembly are located between the supporting guide wheel assemblies, the axial cutter assembly comprises a vertical cutter unit and a transverse cutter unit, the vertical cutter unit is used for performing second processing on the optical fiber unit, and the transverse cutter unit is used for performing third processing on the optical fiber unit. The utility model improves the smoothness of the optical fiber unit after cutting.
Description
Technical Field
The utility model relates to the technical field of optical fiber processing, in particular to a quick cutting device for processing a small bag on the surface of an optical fiber unit.
Background
When the bundled optical fiber unit is produced, bubbles appear in the optical fiber ribbon due to the fact that bubbles are mixed in raw materials, the liquid level of the raw materials is too low and the like, and therefore the problem of bulging on the optical fiber ribbon is caused; the optical fiber ribbon with the bulge can influence the use, so that the later plastic sheathing process has problems.
At present, the optical fiber bulge processing generally selects bulge detection during production, and then the bulge is removed by rewinding and using a fixed cutter. In this way, the rewinding requires increased cost, time and labor; in addition, the fixed cutter generally crushes the bubbles or cuts off the convex part, and the bulge position is uneven after treatment, so that the problems of pits and burrs occur.
SUMMERY OF THE UTILITY MODEL
Therefore, the technical problem to be solved by the utility model is to overcome the unevenness of the optical fiber bulge after processing in the prior art.
In order to solve the technical problem, the utility model provides a quick cutting device for processing a small bag on the surface of an optical fiber unit, which comprises a radial cutter component, an axial cutter component and a plurality of supporting and guiding wheel components, wherein the radial cutter component is arranged on the surface of the optical fiber unit;
the radial cutter assembly comprises a bearing seat, wherein a radial cutting tool is arranged on one side of the bearing seat and used for performing first processing on an optical fiber unit penetrating through the radial cutting tool; the other side of the bearing seat is provided with a synchronous belt pulley for driving the tool bit seat to rotate;
the radial cutter assembly and the axial cutter assembly are located between the supporting guide wheel assemblies, the axial cutter assembly comprises a vertical cutter unit and a transverse cutter unit, the vertical cutter unit is used for carrying out second processing on the optical fiber unit, and the transverse cutter unit is used for carrying out third processing on the optical fiber unit.
As a preferable mode of the present invention, the bearing seat is further provided with a tool bit seat, and the tool bit seat is connected to the synchronous pulley.
As a preferable mode of the present invention, the radial cutting tool is fixed to the tool head base by a clamping method, and is configured to cut off a surface convex portion of the optical fiber unit.
As a preferred mode of the present invention, the vertical cutter unit and the horizontal cutter unit have the same structure, and both include a cutter mounting substrate, and one side of the cutter mounting substrate is provided with a hobbing cutter; and a driven gear connected with the hobbing cutter is arranged on the other side of the cutter mounting substrate and is used for driving the hobbing cutter to rotate.
In a preferred embodiment of the present invention, the driven gear is connected to a hobbing cutter.
In a preferred embodiment of the present invention, a guide groove is provided in the middle of the support and guide wheel assembly, and the guide groove is used for preventing the optical fiber unit from being dislocated.
In a preferred embodiment of the present invention, the optical fiber unit is located at an upper end of the support and guide wheel assembly and within the guide groove.
In a preferred embodiment of the present invention, the hobbing cutter is provided with a semicircular notch.
In a preferred embodiment of the present invention, the hobbing cutters of the vertical cutter unit are respectively located above and below the optical fiber unit.
In a preferred embodiment of the present invention, the slitting rollers of the transverse cutter unit are positioned on the left and right sides of the optical fiber unit, respectively.
Compared with the prior art, the technical scheme of the utility model has the following advantages:
according to the rapid cutting device for processing the small bag on the surface of the optical fiber unit, the bulge of the optical fiber unit is cut off by using the radial cutting tool, and then the optical fiber unit is trimmed by using the vertical cutter unit and the transverse cutter unit, so that the smoothness of the cut optical fiber unit is improved.
Drawings
In order that the present disclosure may be more readily and clearly understood, reference will now be made in detail to the present disclosure, examples of which are illustrated in the accompanying drawings.
FIG. 1 is a schematic view of a fly-cutting apparatus of the present invention.
FIG. 2 is a left oblique side schematic view of the radial cutter assembly of the present invention.
FIG. 3 is a right side schematic view of the radial cutter assembly of the present invention.
Fig. 4 is a schematic view of a vertical cutter unit of the present invention.
Fig. 5 is a schematic view of the support and guide wheel assembly of the present invention.
Description reference numbers indicate: 1. the device comprises a radial cutter assembly, 3, a supporting guide wheel assembly, 4, an optical fiber unit, 10, a bearing seat, 11, a cutter head seat, 12, a radial cutter, 13, a synchronous belt wheel, 20, a vertical cutter unit, 21, a transverse cutter unit, 30, a guide groove, 220, a cutter mounting base plate, 221, a driven gear, 222, a rolling cutter, 223 and a semicircular notch.
Detailed Description
The present invention is further described below in conjunction with the following figures and specific examples so that those skilled in the art may better understand the present invention and practice it, but the examples are not intended to limit the present invention.
In the description of the present invention, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, are not to be construed as limiting the present invention. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "second" or "first" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; the connection can be mechanical connection, electrical connection or communication; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood according to specific situations by those of ordinary skill in the art.
Unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may be directly contacting the first and second features, or indirectly contacting the first and second features through intervening media. Furthermore, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements does not include a limitation to the listed steps or elements but may alternatively include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
Referring to fig. 1 to 5, an embodiment of a rapid cutting apparatus for processing surface packets of an optical fiber unit 4 according to the present invention includes a radial cutter assembly 1, an axial cutter assembly, and a plurality of support and guide wheel assemblies 3.
Preferably, as shown in fig. 2, the radial cutter assembly 1 includes a bearing seat 10, a tool head seat 11 and a radial cutting tool 12 are disposed on the left side of the bearing seat 10, and a synchronous pulley 13 is disposed on the right side of the bearing seat 10; the radial cutting tool 12 is fixed on the tool bit seat 11 in a clamping manner, and is used for cutting off the surface protrusion of the optical fiber unit 4.
The optical fiber unit 4 passes through the center of a radial cutting tool 12, the center of the radial cutting tool 12 is concentric with the optical fiber unit 4, and the radial cutting tool 12 is a single-edge tool; the synchronous belt wheel 13 is connected with the tool bit seat 11, the tool bit seat 11 is driven to rotate through the synchronous belt wheel 13, the radial cutting tool 12 is driven to rotate through the tool bit seat 11, when the optical fiber unit 4 passes through the center of the radial cutting tool 12, the radial cutting tool 12 cuts off the protruding part of the surface of the optical fiber unit 4, namely, the radial cutting tool 12 performs first processing on the optical fiber unit 4.
Preferably, the radial cutter assembly 1 and the axial cutter assembly 2 are located between the support guide wheel assemblies 3, the axial cutter assembly 2 comprises a vertical cutter unit 20 and a transverse cutter unit 21, the vertical cutter unit 20 is used for performing second processing on the optical fiber unit 4, and the transverse cutter unit 21 is used for performing third processing on the optical fiber unit 4.
Preferably, as shown in fig. 1, the vertical cutter unit 20 and the horizontal cutter unit 21 have the same structure, and each includes a cutter mounting base plate 220.
Preferably, as shown in fig. 4, a plurality of driven gears 221 are arranged on the right side of the cutter mounting substrate 220, a plurality of rolling cutters 222 are arranged on the left side of the cutter mounting substrate 220, the driven gears 221 are connected with the rolling cutters 222, the number of the rolling cutters 222 is the same as that of the driven gears 221, the driven gears 221 drive the rolling cutters 222 to rotate, and the optical fiber unit 4 is trimmed by the rotation of the rolling cutters 222; the hobbing cutter 222 is provided with a semicircular notch 223, and the radius of the semicircular notch 223 matches the radius of the optical fiber unit 4.
The second processing is that the hobbing cutters 222 of the vertical cutter unit 20 are respectively located above and below the optical fiber unit 4, and trimming is performed after the bulge is cut off above and below the optical fiber unit 4.
The third processing is finishing in which the rolling cutters 222 of the transverse cutter unit 21 are respectively positioned on the left and right sides of the optical fiber unit 4, and the optical fiber unit 4 is trimmed after the bulge is cut off on the left and right sides.
In the present embodiment, there are 4 sets of supporting guide wheel assemblies 3, as shown in fig. 1, the supporting guide wheel assemblies are divided into a first guide wheel, a second guide wheel, a third guide wheel and a fourth guide wheel from left to right, the right side of the first guide wheel is provided with a radial cutter assembly, the right side of the second guide wheel is provided with a vertical cutter unit 20, and the right side of the third guide wheel is provided with a horizontal cutter unit 21; the optical fiber unit 4 is guided by a first guide wheel to pass through the radial cutter assembly 1, guided by a second guide wheel to pass through the hobbing cutter 222 of the vertical cutter unit 20, guided by a third guide wheel to pass through the hobbing cutter 222 of the transverse cutter unit 21, and led out by a fourth guide wheel.
Preferably, the support and guide wheel assembly 3 is provided with a guide groove 30 in the middle, and the guide groove 30 is used for preventing the optical fiber unit 4 from being dislocated; the optical fiber unit 4 is located at the upper end of the support guide wheel assembly 3 and within the guide groove 30.
Wherein, the radial cutting tool 12 is made of high-speed steel material, so as to reduce the tool cost of the radial cutting tool 12; the rolling cutter 222 is made of tungsten steel materials, so that the service life of the cutter is prolonged; the bearing seat 10 is in the form of a double-bearing type bearing seat to ensure concentricity of the tool bit seat 11 during rotation.
Wherein, the radial cutting tool 12 adopts a sizing type single-blade tool, and utilizes rotary cutting to ensure the concentricity and the surface finish of the optical fiber unit 4.
Preferably, the working method of the rapid cutting device is as follows: the optical fiber unit 4 is guided by the guide groove 30 supporting the guide wheel assembly 3, passes through the center of the radial cutting tool 12, cuts off a bulge existing on the surface of the optical fiber unit 4 by the rotation of the radial cutting tool 12, trims the upper and lower portions of the optical fiber unit 4 after cutting off by the vertical cutter unit 20, and trims the left and right portions of the optical fiber unit 4 after cutting off by the horizontal cutter unit 21.
Compared with the prior art, the technical scheme of the utility model has the following advantages:
the rapid cutting device for processing the small packets on the surface of the optical fiber unit 4 can be used during ribbon combination, so that the bulge detection and rewinding processes of the optical fiber unit 4 are omitted; the smooth finish of the optical fiber unit 4 after the bulge is cut off is ensured by the radial rotary cutting and the axial trimming.
It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. This need not be, nor should it be exhaustive of all embodiments. And obvious variations or modifications of the utility model may be made without departing from the spirit or scope of the utility model.
Claims (10)
1. A rapid cutting device for processing a small bag on the surface of an optical fiber unit is characterized by comprising a radial cutter component, an axial cutter component and a plurality of supporting and guiding wheel components;
the radial cutter assembly comprises a bearing seat, wherein a radial cutting tool is arranged on one side of the bearing seat and used for performing first processing on an optical fiber unit penetrating through the radial cutting tool; the other side of the bearing seat is provided with a synchronous belt pulley for driving the tool bit seat to rotate;
the radial cutter assembly and the axial cutter assembly are located between the supporting guide wheel assemblies, the axial cutter assembly comprises a vertical cutter unit and a transverse cutter unit, the vertical cutter unit is used for carrying out second processing on the optical fiber unit, and the transverse cutter unit is used for carrying out third processing on the optical fiber unit.
2. The fast cutting device for processing surface packets of optical fiber units according to claim 1, wherein the bearing seat is further provided with a tool bit seat, and the tool bit seat is connected with a synchronous pulley.
3. The rapid cutting device for processing the surface packet of the optical fiber unit according to claim 2, wherein the radial cutting tool is fixed on the tool head seat in a clamping manner for cutting off the surface convex part of the optical fiber unit.
4. The quick cutting device for processing the surface packet of the optical fiber unit as claimed in claim 1, wherein the vertical cutter unit and the horizontal cutter unit have the same structure and comprise a cutter mounting substrate, and a rolling cutter is arranged on one side of the cutter mounting substrate; and a driven gear connected with the hobbing cutter is arranged on the other side of the cutter mounting substrate and is used for driving the hobbing cutter to rotate.
5. A rapid cutting apparatus for processing surface packets of optical fiber units according to claim 4, wherein the driven gear is connected with a hobbing cutter.
6. The rapid cutting device for processing surface packets of optical fiber units according to claim 5, wherein the supporting and guiding wheel assembly is provided with a guiding groove in the middle for preventing the optical fiber units from running out of position.
7. The apparatus of claim 6, wherein the optical fiber unit is positioned at an upper end of the supporting and guiding wheel assembly and in the guiding groove.
8. A rapid cutting apparatus for processing surface packets of optical fiber units according to claim 4, wherein the hobbing cutter is provided with a semicircular notch.
9. The quick cutting device for processing surface packets of optical fiber units according to claim 8, wherein the rolling cutters of the vertical cutter unit are respectively located above and below the optical fiber units.
10. The quick cutting apparatus for processing surface packets of optical fiber units as claimed in claim 9, wherein the slitting rollers of the transverse cutter unit are located at the left and right of the optical fiber unit, respectively.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122629320 | 2021-10-29 | ||
| CN2021226293201 | 2021-10-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216718762U true CN216718762U (en) | 2022-06-10 |
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ID=81878809
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122731696.3U Active CN216718762U (en) | 2021-10-29 | 2021-11-09 | Rapid cutting device for processing small packets on surface of optical fiber unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216718762U (en) |
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2021
- 2021-11-09 CN CN202122731696.3U patent/CN216718762U/en active Active
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