CN209820666U - Tension detection device and fiber distribution equipment - Google Patents
Tension detection device and fiber distribution equipment Download PDFInfo
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- CN209820666U CN209820666U CN201920894944.6U CN201920894944U CN209820666U CN 209820666 U CN209820666 U CN 209820666U CN 201920894944 U CN201920894944 U CN 201920894944U CN 209820666 U CN209820666 U CN 209820666U
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Abstract
The utility model discloses a tension detection device and fiber distribution equipment, wherein, the tension detection device comprises a frame; the fiber supply assembly is rotatably arranged on the rack, and an optical fiber is sleeved outside the fiber supply assembly; the fiber distribution assembly is connected to the rack, the fiber supply assembly supplies the optical fibers to the fiber distribution assembly, and the fiber distribution assembly presses the optical fibers to a substrate; and the detection rod is rotatably arranged on the rack, and one end of the detection rod is positioned between the fiber distribution component and the fiber supply component and movably connected with the optical fiber. The utility model discloses technical scheme detects and to survey optical fiber tension variation size to the operating personnel adjusts the tension size of optic fibre, makes optic fibre keep certain tension, guarantees the fine effect of cloth of optic fibre.
Description
Technical Field
The utility model relates to a mechanical equipment technical field, in particular to tension detection device and applied this tension detection device's fine equipment of cloth.
Background
Because the optical fiber has the advantages of wide frequency band, low loss, light weight, strong anti-interference capability, high fidelity strength and the like, the communication transmission medium enters the optical fiber era. When the optical fibers are laid on the substrate through the fiber distribution equipment, if the tension is too low, the optical fibers cannot be tightly and flatly attached to the substrate, and the tension is too high, so that the optical fibers are easily damaged. Therefore, the optical fiber needs to maintain a certain tension to ensure the fiber arrangement effect of the optical fiber.
However, the existing fiber distribution equipment is lack of a mechanism for detecting the tension of the optical fiber, so that in the fiber distribution process of the fiber distribution equipment, an operator cannot accurately know the tension change condition of the optical fiber and is inconvenient to adjust the tension of the optical fiber, the tension of the fiber distribution cannot be guaranteed, and the fiber distribution effect of the optical fiber is reduced.
The above is only for the purpose of assisting understanding of the technical solutions of the present application, and does not represent an admission that the above is prior art.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a tension detection device is applied to cloth fine equipment, aims at detecting optic fibre tension variation size to the operating personnel adjusts the tension size of optic fibre, makes optic fibre keep certain tension, guarantees the fine effect of cloth of optic fibre.
In order to achieve the above object, the utility model provides a tension detection device includes:
a frame;
the fiber supply assembly is rotatably arranged on the rack, and an optical fiber is sleeved outside the fiber supply assembly;
the fiber distribution assembly is connected to the rack, the fiber supply assembly supplies the optical fibers to the fiber distribution assembly, and the fiber distribution assembly presses the optical fibers to a substrate; and
the detection rod is rotatably arranged on the rack, and one end of the detection rod is positioned between the fiber distribution component and the fiber supply component and movably connected with the optical fiber.
In an embodiment of the present invention, the detection rod is close to one end of the optical fiber, and a first pulley is disposed at one end of the optical fiber, and the optical fiber sheath is disposed outside the first pulley.
In an embodiment of the present invention, the detection rod is kept away from one end of the optical fiber is provided with a balancing weight.
The utility model discloses an in one embodiment, the balancing weight is equipped with first mounting hole, the one end of measuring staff inserts in the first mounting hole, make balancing weight detachably cover is located the outside of measuring staff.
In an embodiment of the present invention, the detecting rod is convexly provided with a first rotating shaft, and the tension detecting device further includes a first angle detector, the first angle detector is disposed on the frame and connected to the first rotating shaft;
and/or, the tension detection device further comprises a controller, and the controller is electrically connected with the fiber supply assembly and the fiber distribution assembly respectively.
The utility model discloses still provide a fine equipment of cloth, including tension detection device, tension detection device includes:
a frame;
the fiber supply assembly is rotatably arranged on the rack, and an optical fiber is sleeved outside the fiber supply assembly;
the fiber distribution assembly is connected to the rack, the fiber supply assembly supplies the optical fibers to the fiber distribution assembly, and the fiber distribution assembly presses the optical fibers to a substrate; and
the detection rod is rotatably arranged on the rack, and one end of the detection rod is positioned between the fiber distribution component and the fiber supply component and movably connected with the optical fiber.
In an embodiment of the present invention, the fiber distribution device further includes a plurality of second pulleys, a plurality of the second pulleys are disposed on the frame and located between the fiber supply assembly and the fiber distribution assembly, the optical fibers are sequentially sleeved on the second pulleys to form an arc shape.
In an embodiment of the present invention, the fiber distribution device further includes a tightening wheel, the tightening wheel is movably disposed on the frame and can approach or keep away from the second pulley, the second pulley abuts against the surface of the second pulley, and the optical fiber passes through the second pulley and the tightening wheel.
In an embodiment of the present invention, a second rotating shaft is protruded from the second pulley, the fiber distribution apparatus further includes a second angle detector, and the second angle detector is disposed on the frame and connected to the second rotating shaft.
The utility model discloses an in one embodiment, protruding second pivot that is equipped with from the driving wheel, cloth fine equipment still includes second angle detector, second angle detector locates the frame, and be connected to the second pivot.
The utility model discloses an in an embodiment, the fine equipment of cloth still includes the base station, the frame is located the top of base station, the base station towards the surface of frame is equipped with a plurality of suction holes, the fine equipment of cloth still includes the subassembly of bleeding, the subassembly of bleeding communicate in the suction hole.
The technical scheme of the utility model set up a test bar between cloth fine subassembly and the confession fine subassembly in order to detect the tension change of optic fibre at cloth fine in-process, particularly, the test bar rotates and connects in the frame and form a lever, and when the tension of optic fibre reduced or increased, the atress size that the test bar connected in the one end of optic fibre also changed to make the contained angle between test bar and the horizontal plane change. The change of the tension of the optical fiber is reflected by the change of the included angle between the detection rod and the horizontal plane, so that the tension of the optical fiber can be conveniently adjusted by an operator, the optical fiber can keep certain tension, and the fiber distribution effect of the optical fiber can be ensured.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
Fig. 1 is a schematic structural diagram of an embodiment of the fiber distribution apparatus of the present invention;
FIG. 2 is a schematic view of a portion of the tension detecting device of the fiber distribution apparatus of FIG. 1;
FIG. 3 is a schematic view of the second pulley and the tension pulley of the fiber distribution apparatus of FIG. 1;
fig. 4 is a schematic view of an installation structure of the second pulley and the second angle detector in fig. 3.
The reference numbers illustrate:
the objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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 efforts belong to the protection scope of the present invention.
It should be noted that all the directional indicators (such as upper, lower, left, right, front and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.
In the present application, unless expressly stated or limited otherwise, the terms "connected" and "fixed" are to be construed broadly, e.g., "fixed" may be fixedly connected or detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In addition, the descriptions related to "first", "second", etc. in the present invention are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit ly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the meaning of "and/or" appearing throughout is to include three juxtapositions, exemplified by "A and/or B," including either the A or B arrangement, or both A and B satisfied arrangement. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.
The utility model provides a tension detection device 100 is applied to cloth fine equipment.
Referring to fig. 1, in the embodiment of the present invention, the tension detecting apparatus 100 includes a frame 110, a fiber supplying assembly 120, a fiber distributing assembly 140, and a detecting rod 150; the fiber supply assembly 120 is rotatably disposed on the frame 110, and an optical fiber 130 is sleeved outside the fiber supply assembly 120; fiber distribution assembly 140 is connected to rack 110, fiber distribution assembly 120 provides optical fibers 130 to fiber distribution assembly 140, and fiber distribution assembly 140 presses optical fibers 130 to the substrate; the detecting rod 150 is rotatably disposed on the frame 110, and one end of the detecting rod 150 is located between the fiber distribution assembly 140 and the fiber supply assembly 120 and movably connected with the optical fiber 130.
In this embodiment, the frame 110 is mainly used for mounting and supporting the fiber distribution assembly 140, the fiber supply assembly 120, the detection rod 150, and the like, and the specific structure thereof is not limited in this application, and it is sufficient that the frame can support and mount the fiber distribution assembly 140, the fiber supply assembly 120, the detection rod 150, and the like. In the present embodiment, the fiber distribution assembly 140 includes a pressing roller rotatably disposed on the frame 110, and it can be understood that the pressing roller can rotate to change the sliding friction between the pressing roller and the optical fibers 130 and the substrate into rolling friction, so as to reduce the friction between the pressing roller and the optical fibers 130 or between the pressing roller and the substrate, thereby avoiding the surface of the pressing roller, the surface of the optical fibers 130 or the surface of the substrate from being worn due to excessive friction, ensuring the quality of the optical fibers 130 and prolonging the service life of the pressing roller and the substrate. In order to facilitate the optical fibers 130 to be attached to the surface of the substrate, a layer of glue or other adhesive layer with viscosity may be coated on the surface of the substrate, and when the optical fibers 130 are pressed onto the surface of the substrate by the pressing roller, the optical fibers 130 can be stably fixed to the substrate by the glue or the adhesive layer, so as to improve the attaching effect of the optical fibers 130 on the substrate. In addition, the fiber feeding assembly 120 is mainly used for raising the optical fibers 130 to the fiber distribution assembly 140 to ensure that the fiber distribution assembly 140 can continuously lay the optical fibers 130. In this embodiment, the fiber feeding assembly 120 includes a fiber feeding wheel rotatably disposed on the frame 110, and a plurality of turns of the optical fiber 130 are sleeved outside the fiber feeding wheel. In order to ensure the stable fiber supply of the fiber supply wheel, the fiber supply assembly 120 further includes a driving motor, the driving motor is connected to the frame 110, the fiber supply wheel is sleeved on a rotating shaft of the driving motor, and the driving motor drives the fiber supply wheel to rotate, so that the fiber supply wheel stably supplies fibers to the fiber distribution assembly 140.
The technical scheme of the utility model set up a test bar 150 in order to detect optic fibre 130 at the tension change of cloth fine in-process between cloth fine subassembly 140 and the confession fine subassembly 120, particularly speaking, test bar 150 rotates and connects in frame 110 and forms a lever, and when optic fibre 130's tension reduced or increased, test bar 150 connected also changes in the atress size of optic fibre 130's one end to make the contained angle between test bar 150 and the horizontal plane change. That is, the change of the tension of the optical fiber 130 is reflected by the change of the included angle between the detection rod 150 and the horizontal plane, so that the operator can adjust the tension of the optical fiber 130 conveniently, and the optical fiber 130 keeps a certain tension, thereby ensuring the fiber distribution effect of the optical fiber 130.
Referring to fig. 1 and fig. 2, in an embodiment of the present invention, a first pulley 160 is disposed at an end of the detection rod 150 close to the optical fiber 130, and the optical fiber 130 is sleeved outside the first pulley 160.
It can be understood that the arrangement of the first pulley 160 reduces the friction between the optical fiber 130 and the detection rod 150, prevents the optical fiber 130 from being damaged by being pulled due to the large friction between the optical fiber 130 and the detection rod 150 when the tension becomes large, and ensures the quality of the optical fiber 130. Of course, in other embodiments, a groove may be formed at one end of the detection rod 150, and the optical fiber 130 is embedded in the groove.
In an embodiment of the present invention, a weight block 170 is disposed at an end of the detection rod 150 away from the optical fiber 130.
It can be understood that the weight block 170 increases the weight of the end of the detection rod 150 far from the optical fiber 130 to be larger than the end near the detection rod 150, so as to ensure that the detection rod 150 can rotate when the tension of the optical fiber 130 changes. Further, the distance between the end of the detection lever 150 provided with the weight block 170 and the rotation point of the detection lever 150 is smaller than the distance between the end of the detection lever 150 provided with the first pulley 160 and the rotation point of the detection lever 150. By such an arrangement, the structure of the tension detection device 100 is more compact, and the weight of the detection rod 150 near the end of the optical fiber 130 is increased, thereby preventing the detection rod 150 from rotating due to small tension change.
Referring to fig. 2, in an embodiment of the present invention, the weight block 170 is provided with a first mounting hole 171, and one end of the detection rod 150 is inserted into the first mounting hole 171, so that the weight block 170 is detachably sleeved outside the detection rod 150.
It can be appreciated that the detachable connection of the weight block 170 to the detection rod 150 allows the detection rod 150 to connect different weight blocks 170 to adapt the equipment to lay different specifications of optical fibers 130, which improves the versatility of the tension detection apparatus 100. Meanwhile, the disassembly of the counterweight block 170 and the detection rod 150 also avoids the local damage and the need of replacing the whole, thereby reducing the maintenance or replacement cost. In this embodiment, the wall of the first mounting hole 171 is provided with a mounting thread, and the outer side of the detecting rod 150 is provided with a connecting thread matching with the mounting thread, so that the weight block 170 is screwed to the detecting rod 150. It can be understood that the threaded connection is simple and reliable, and even if the counterweight block 170 is disassembled and assembled, the connection effect of the counterweight block 170 is also ensured. Of course, in other embodiments, a fixture block may be disposed on the hole wall of the first mounting hole 171, and a clamping groove is disposed on the outer side of the detecting rod 150, when the detecting rod 150 is inserted into the first mounting hole 171, the fixture block is clamped into the clamping groove, so that the balancing weight 170 is detachably clamped to the detecting rod 150. Further, the distance between the rotating points of the weight block 170 and the detection rod 150 is smaller than the distance between the end of the detection rod 150 far away from the weight block 170 and the rotating point of the detection rod 150, and it can be understood that, by such arrangement, the situation that the detection rod 150 is influenced by the gravity of the weight block 170 so that the end of the detection rod 150 far away from the weight block 170 inclines upwards excessively, which results in the optical fiber 130 being pulled and damaged, is avoided.
In an embodiment of the present invention, the detecting rod 150 is convexly provided with a first rotating shaft 151, the tension detecting device 100 further includes a first angle detector 180, and the first angle detector 180 is disposed on the frame 110 and connected to the first rotating shaft 151.
Specifically, when the tension of the optical fiber 130 is changed, the included angle between the detection rod 150 and the horizontal line is also changed, and a specific value is displayed through the first angle detection, thereby improving the accuracy of the operator in detecting the tension change of the optical fiber 130. In the present embodiment, the first angle detector 180 is a code encoder, but in other embodiments, the first angle detector 180 may also be an angle sensor. In order to make the structure of the tension detecting apparatus 100 more compact, the frame 110 is provided with a second mounting hole 111, the detecting rod 150 is provided at one side of the frame 110, and the first angle detector 180 is provided at the other side of the frame 110 and connected to the first rotating shaft 151 of the detecting rod 150 through the second mounting hole 111. It should be noted that, the present invention is not limited to this, and in an embodiment of the present invention, an angle dial may be disposed adjacent to a rotation point of the detection lever 150, and an angle value is disposed on the angle dial, so that when the detection lever 150 rotates, the change of the tension of the optical fiber 130 is displayed corresponding to different angle values.
In an embodiment of the present invention, the tension detecting device 100 further includes a controller, and the controller is electrically connected to the fiber supplying assembly 120 and the fiber distributing assembly 140 respectively.
It can be understood that the controller controls the fiber supplying component 120 and the fiber distributing component 140 to work, so as to ensure the orderly and stable fiber distribution of the fiber distributing equipment, improve the automation degree of the equipment and reduce the labor intensity of workers. Further, the first angle detector 180 is electrically connected to the controller. That is, when the first angle detector 180 detects that the included angle between the detection rod 150 and the horizontal line changes, that is, the tension of the optical fiber 130 changes, the information about the change of the angle is transmitted to the controller, and the controller receives the information about the change of the angle and then controls the driving motor of the fiber feeding assembly 120 to change the rotation speed of the driving motor, so as to change the fiber feeding speed of the optical fiber 130, thereby automatically adjusting the tension of the optical fiber 130, ensuring the accuracy of the adjustment, improving the automation degree of the tension detection device 100, and reducing the labor intensity of the operator. Specifically, when the first angle detector 180 detects that the included angle between the detection rod 150 and the horizontal plane is increased, that is, the tension of the optical fiber 130 is decreased, the controller controls the driving motor of the fiber feeding assembly 120 to decrease the rotation speed, thereby decreasing the fiber feeding speed of the optical fiber 130 to increase the tension of the optical fiber 130. When the first angle detector 180 detects that the included angle between the detection rod 150 and the horizontal plane is decreased, that is, the tension of the optical fiber 130 is increased, the controller controls the driving motor of the fiber feeding assembly 120 to increase the rotation speed, so that the fiber feeding speed of the optical fiber 130 is increased to decrease the tension of the optical fiber 130. Further, the controller includes a control panel and a circuit board disposed in the control panel, wherein the circuit board is provided with a control program for controlling the tooling states of the fiber distribution assembly 140, the fiber supply assembly 120 and the first angle detector 180, and the control panel is provided with a user operation interface on which start/pause icons, program selection icons and the like of each mechanism are displayed.
The utility model discloses still provide a fine equipment of cloth, this fine equipment of cloth includes tension detecting device 100, and this tension detecting device 100's concrete structure refers to above-mentioned embodiment, because this fine equipment of cloth has adopted the whole technical scheme of above-mentioned all embodiments, consequently has all beneficial effects that the technical scheme of above-mentioned embodiment brought at least, and the repeated description is no longer given here.
Referring to fig. 1 and fig. 3, in an embodiment of the present invention, the fiber distribution apparatus further includes a plurality of second pulleys 200, the plurality of second pulleys 200 are disposed on the frame 110 and located between the fiber supply assembly 120 and the fiber distribution assembly 140, and the optical fiber 130 is sequentially sleeved outside the plurality of second pulleys 200 to form an arc shape.
It can be understood that the optical fiber 130 passes through the plurality of second pulleys 200, so that the optical fiber 130 is convenient to maintain a certain tension, thereby ensuring the fiber arrangement effect of the optical fiber 130. In order to ensure that the optical fiber 130 can be stably conveyed to the fiber distribution assembly 140, a driving motor is connected to the at least one second pulley 200, and the driving motor drives the at least one second pulley 200 to rotate to convey the optical fiber 130. Therefore, the problem that the optical fibers 130 cannot be conveyed to the fiber distribution assembly 140 due to insufficient power because the conveying path is long is avoided, and the fiber distribution assembly 140 cannot normally lay the optical fibers 130. Furthermore, a belt is further sleeved on the rotating shaft of the second pulley 200 and the rotating shaft of the other second pulley 200, so that a driving motor drives the two second pulleys 200 to rotate, and the conveying effect on the optical fiber 130 is improved. Furthermore, one end of the detection rod 150 close to the optical fiber 130 is located between the fiber feeding assembly 120 and the second pulley 200 adjacent to the fiber feeding assembly 120, so that the optical fiber 130 is conveyed to the fiber distribution assembly 140 by the transmission assembly after the detected tension is applied, and the optical fiber 130 is conveyed to the fiber distribution assembly 140 in a state of maintaining a certain tension. In order to reduce the occupied space of the second pulley 200, in an embodiment of the present invention, the plurality of second pulleys 200 may be linearly distributed from top to bottom.
In an embodiment of the present invention, the fiber distribution device further includes a tightening wheel 310, the tightening wheel 310 is movably disposed on the frame 110 and can be close to or far away from the second pulley 200, the second pulley 200 abuts against the surface of the second pulley 200, and the optical fiber 130 passes through between the second pulley 200 and the tightening wheel 310.
It can be understood that the abutting wheel 310 is arranged to make the optical fiber 130 tightly contact with the surface of the second sliding wheel, so as to prevent the optical fiber 130 from slipping on the surface of the second pulley 200 connected with the driving motor, thereby affecting the conveying effect of the optical fiber 130. Moreover, the abutting wheel 310 is movably disposed, so that a gap between the abutting wheel 310 and the second pulley 200 is adjustable, thereby adjusting the abutting force of the abutting wheel 310 and preventing the pressing of the optical fiber 130. Meanwhile, optical fibers 130 with different specifications can pass through the second pulley 200 and the tightening wheels 310, so that the universality of the equipment is improved. Specifically, support tight wheel 310 and be provided with two, two support tight wheel 310 and connect in an installation frame 320, and installation frame 320 is movably connected in frame 110, and the protruding regulating spindle 321 that is equipped with of installation frame 320, and the outside of regulating spindle 321 is equipped with the external screw thread, and frame 110 is equipped with the through-hole, is connected with lock nut 330 after regulating spindle 321 passes this through-hole, and simultaneously, the outside of regulating spindle 321 still overlaps and is equipped with spring 340, and the both ends of spring 340 butt respectively in frame 110 and installation frame 320. When the lock nut 330 is unscrewed, the two tightening wheels 310 approach the second pulley 200 under the driving of the spring 340, thereby increasing the tightening force thereof against the second pulley 200. When the lock nut 330 is screwed in, the tightening wheel 310 is away from the second pulley 200, thereby reducing its tightening force against the second pulley 200. Of course, in other embodiments, the tightening wheel 310 may be connected to an air cylinder, and the air cylinder drives the tightening wheel 310 to approach or separate from the driving wheel and the driven wheel. In order to prevent the optical fiber 130 from being damaged due to the over-tightening of the two tightening wheels 310, the adjusting shaft 321 of the mounting bracket 320 is connected to a pressure sensor for displaying the tightening force of the two tightening wheels 310 on the optical fiber 130, so as to avoid over-adjustment.
Referring to fig. 4, in an embodiment of the present invention, a second rotating shaft 210 is convexly disposed on a second pulley 200, the fiber distribution apparatus further includes a second angle detector 400, and the second angle detector 400 is disposed on the frame 110 and connected to the second rotating shaft 210.
Specifically, the driven wheel rotates to drive the second rotating shaft 210 to rotate, and the number of rotation turns of the second rotating shaft 210 is detected by the second angle detector 400, so that the length of the optical fiber 130 can be calculated, and the operator can conveniently control the supply amount of the optical fiber 130. In the present embodiment, the second angle detector 400 is a codec, but in other embodiments, the second angle detector 400 may also be an angle sensor. In order to make the structure of the fiber distribution apparatus more compact, the frame 110 is provided with a third mounting hole 112, the driven wheel is disposed at one side of the frame 110, and the second angle detector 400 is disposed at the other side of the frame 110 and connected with the second rotating shaft 210 of the driven wheel through the third mounting hole 112.
Referring to fig. 1, in an embodiment of the present invention, the fiber distribution apparatus further includes a base 500, the frame 110 is disposed above the base 500, a plurality of suction holes 510 are disposed on a surface of the base 500 facing the frame 110, and the fiber distribution apparatus further includes an air-extracting component, and the air-extracting component is communicated with the suction holes 510.
It can be understood that, since the substrate is relatively thin, after the substrate is attached to the surface of the base 500, air bubbles are easily generated between the substrate and the surface of the base 500 due to the fact that air is not removed in time, so that the substrate cannot be smoothly and tightly attached to the surface of the base 500, and the quality of the fiber arrangement of the optical fibers 130 on the substrate is affected. Therefore, the plurality of suction holes 510 are formed in the surface of the base 500, and after the substrate is attached to the surface of the base 500, the air pumping assembly is started, and the air pumping assembly sucks air between the substrate and the base 500 through the suction holes 510, so that the substrate is ensured to be flatly and tightly attached to the surface of the base 500, and the fiber distribution quality of the optical fibers 130 on the substrate is improved. Meanwhile, the base plate fixes the base table 500 through the adsorption force, so that the method is simple and rapid, and the damage to the surface of the base plate is avoided. Wherein, the air extracting component can be an air extracting pump which is connected with the controller so as to improve the automation degree of the air extracting component.
In an embodiment of the present invention, the fiber distribution apparatus further includes two sets of first linear modules 610 and one set of second linear modules 620, the two sets of first linear modules 610 are parallel to each other and located at two sides of the base station 500, the two sets of first linear modules 610 are respectively located at two ends of the second linear modules 620, and the second linear modules 620 are located at the frame 110.
Specifically, the two sets of first linear modules 610 drive the second linear module 620 and the frame 110 to reciprocate in the front-back direction, and the second linear module 620 drives the frame 110 to reciprocate in the left-right direction. Therefore, the fiber distribution equipment has various motion tracks so as to be suitable for optical fiber paths with different tracks.
The above only is the preferred embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structure changes made by the contents of the specification and the drawings under the inventive concept of the present invention, or the direct/indirect application in other related technical fields are included in the patent protection scope of the present invention.
Claims (10)
1. A tension detection device is applied to fiber distribution equipment and is characterized by comprising:
a frame;
the fiber supply assembly is rotatably arranged on the rack, and an optical fiber is sleeved outside the fiber supply assembly;
the fiber distribution assembly is connected to the rack, the fiber supply assembly supplies the optical fibers to the fiber distribution assembly, and the fiber distribution assembly presses the optical fibers to a substrate; and
the detection rod is rotatably arranged on the rack, and one end of the detection rod is positioned between the fiber distribution component and the fiber supply component and movably connected with the optical fiber.
2. The tension detecting device as claimed in claim 1, wherein a first pulley is disposed at an end of the detecting rod adjacent to the optical fiber, and the optical fiber is sleeved outside the first pulley.
3. The tension sensing device of claim 1, wherein an end of the sensing rod remote from the optical fiber is provided with a weight.
4. The tension detecting device according to claim 3, wherein the weight member has a first mounting hole, and one end of the detecting rod is inserted into the first mounting hole, so that the weight member is detachably sleeved outside the detecting rod.
5. A tension detecting device as claimed in any one of claims 1 to 4, wherein the detecting lever is provided with a first rotating shaft in a protruding manner, the tension detecting device further comprising a first angle detector provided on the frame and connected to the first rotating shaft;
and/or, the tension detection device further comprises a controller, and the controller is electrically connected with the fiber supply assembly and the fiber distribution assembly respectively.
6. A fiber distribution apparatus, comprising the tension detection device according to any one of claims 1 to 5.
7. The fiber distribution apparatus according to claim 6, further comprising a plurality of second pulleys, wherein the plurality of second pulleys are disposed on the frame and located between the fiber supply assembly and the fiber distribution assembly, and the optical fibers are sequentially sleeved on outer sides of the plurality of second pulleys to form an arc shape.
8. The fiber distribution apparatus according to claim 7, further comprising a tension wheel movably disposed on the frame and movable toward and away from the second pulley, the second pulley abutting against a surface of the second pulley, the optical fiber passing between the second pulley and the tension wheel.
9. The fiber distribution apparatus of claim 6, wherein a second shaft is convexly disposed on one of the second pulleys, and further comprising a second angle detector disposed on the frame and coupled to the second shaft.
10. The fiber distribution apparatus according to any one of claims 6 to 9, further comprising a base, wherein the frame is disposed above the base, a surface of the base facing the frame is provided with a plurality of suction holes, and the fiber distribution apparatus further comprises an air suction assembly, and the air suction assembly is communicated with the suction holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920894944.6U CN209820666U (en) | 2019-06-13 | 2019-06-13 | Tension detection device and fiber distribution equipment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920894944.6U CN209820666U (en) | 2019-06-13 | 2019-06-13 | Tension detection device and fiber distribution equipment |
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| CN209820666U true CN209820666U (en) | 2019-12-20 |
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| CN201920894944.6U Active CN209820666U (en) | 2019-06-13 | 2019-06-13 | Tension detection device and fiber distribution equipment |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112255734A (en) * | 2020-09-18 | 2021-01-22 | 武汉光谷航天三江激光产业技术研究院有限公司 | Adjustable optical fiber pre-tightening device |
| CN113639915A (en) * | 2021-08-30 | 2021-11-12 | 苏州恒盛源光纤传感科技有限公司 | High-precision measuring device and measuring method for optical fiber strain force |
-
2019
- 2019-06-13 CN CN201920894944.6U patent/CN209820666U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112255734A (en) * | 2020-09-18 | 2021-01-22 | 武汉光谷航天三江激光产业技术研究院有限公司 | Adjustable optical fiber pre-tightening device |
| CN113639915A (en) * | 2021-08-30 | 2021-11-12 | 苏州恒盛源光纤传感科技有限公司 | High-precision measuring device and measuring method for optical fiber strain force |
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