CN219758110U - Auxiliary detection device for optical fiber preform - Google Patents
Auxiliary detection device for optical fiber preform Download PDFInfo
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- CN219758110U CN219758110U CN202320253931.7U CN202320253931U CN219758110U CN 219758110 U CN219758110 U CN 219758110U CN 202320253931 U CN202320253931 U CN 202320253931U CN 219758110 U CN219758110 U CN 219758110U
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- 238000006073 displacement reaction Methods 0.000 claims description 10
- 238000013461 design Methods 0.000 claims description 5
- 238000000149 argon plasma sintering Methods 0.000 claims description 3
- 230000005389 magnetism Effects 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 description 11
- 230000006872 improvement Effects 0.000 description 6
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- 238000004891 communication Methods 0.000 description 3
- 230000002159 abnormal effect Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 238000005491 wire drawing Methods 0.000 description 2
- 238000010009 beating Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
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- 238000005516 engineering process Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000007380 fibre production Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
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- 238000005096 rolling process Methods 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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Abstract
The utility model discloses an auxiliary detection device for an optical fiber preform, which comprises: the system comprises a magnetic fixing module, an auxiliary light source module and a lifting control module; the fixed module is inhaled to magnetism includes: the horizontal magnetic attraction mechanism and the vertical magnetic attraction mechanism are connected to one end of the horizontal magnetic attraction mechanism; the auxiliary light source module includes: the light source mechanism is arranged on the bearing mechanism; the bearing mechanism is movably arranged at the top of the vertical magnetic attraction mechanism; the light source mechanism is arranged to avoid the vertical magnetic attraction mechanism; the lift control module includes: a control mechanism and a linkage mechanism; the linkage mechanism is arranged at a position on the vertical magnetic attraction mechanism corresponding to the bearing mechanism, the control mechanism is arranged at the other side of the vertical magnetic attraction mechanism relative to the bearing mechanism, and one end of the control mechanism is connected with the bearing mechanism through the linkage mechanism; the utility model can detect the optical fiber preform by only one detector, and can flexibly adjust the position of the detection light source, thereby reducing the labor cost and improving the detection convenience and the detection efficiency.
Description
Technical Field
The utility model relates to the field of optical fiber manufacturing, in particular to an auxiliary detection device for an optical fiber preform.
Background
In the optical fiber manufacturing process, the quality of an optical fiber preform plays a decisive role in the quality of an optical fiber cable, if bubbles, scratches, foreign matter inclusions and the like exist in the preform, abnormal production conditions such as die blocking, fiber breakage and the like often occur in the drawing process, once the abnormal production conditions occur, the production efficiency of the optical fiber preform drawing is affected, more production scrapping is generated, and larger treatment problems are introduced in some subsequent treatment procedures such as optical fiber screening, testing and the like; therefore, the optical fiber preform is detected before the optical fiber preform is drawn, and the detected defects are removed in the drawing process, so that the trouble caused by the defects of the preform can be effectively avoided, and the detection of the optical fiber preform before the optical fiber production becomes particularly important.
At present, in the detection process of an optical fiber preform, the optical fiber preform is usually fixed on a trolley and is sent to a wire drawing production workshop, and after the optical fiber preform is sent to the wire drawing workshop, the optical fiber preform is directly detected on the trolley; the detection method comprises the following steps: firstly, one inspector needs to hold the flashlight, the flashlight is propped against the bottom of the bar car, and then another inspector performs material inspection on the optical fiber preform.
However, with the continuous improvement of the optical fiber preform manufacturing technology and the gradual perfection of the process, the production scale and the working strength of the optical fiber preform are correspondingly increased, when the optical fiber preforms are detected in batches, if the detection method is adopted, human resources are consumed to hold the light source flashlight during detection, so that the manyfold human resources are consumed, the currently required productivity requirement cannot be met, and meanwhile, the production cost of the optical fiber preform is increased.
Disclosure of Invention
The utility model aims at solving the problems in the prior art, and provides an optical fiber preform auxiliary detection device, so that the problems that the human resources of a person are consumed to hold a light source flashlight during detection in the optical fiber preform detection method in the prior art, the manyfold human resources are consumed, the current required productivity requirement cannot be met, and the production cost of the optical fiber preform is increased are solved.
In order to solve the technical problems, the utility model adopts a technical scheme that: provided is an optical fiber preform auxiliary detecting device, including:
the system comprises a magnetic fixing module, an auxiliary light source module and a lifting control module;
the magnetic attraction fixing module comprises: the horizontal magnetic attraction mechanism and the vertical magnetic attraction mechanism are connected to one end of the horizontal magnetic attraction mechanism;
the auxiliary light source module comprises: the light source mechanism is arranged on the bearing mechanism; the bearing mechanism is movably arranged at the top of the vertical magnetic attraction mechanism; the light source mechanism is arranged to avoid the vertical magnetic attraction mechanism;
the lifting control module comprises: a control mechanism and a linkage mechanism; the linkage mechanism is arranged at a position on the vertical magnetic attraction mechanism corresponding to the bearing mechanism, the control mechanism is arranged at the other side of the vertical magnetic attraction mechanism relative to the bearing mechanism, and one end of the control mechanism is connected with the bearing mechanism through the linkage mechanism;
the horizontal magnetic attraction mechanism is used for controlling the displacement of the vertical magnetic attraction mechanism in the horizontal direction;
the control mechanism is used for controlling the displacement of the linkage mechanism in the vertical direction.
As an improved solution, the horizontal magnetic attraction mechanism includes: the first magnetic unit and the electric control horizontal telescopic rod;
the first magnetic attraction unit is horizontally arranged;
the electric control horizontal telescopic rod is horizontally arranged on one side of the first magnetic attraction unit, and the fixed end of the electric control horizontal telescopic rod is connected with the side wall of the first magnetic attraction unit.
As an improved solution, the vertical magnetic attraction mechanism comprises: the second magnetic unit and the vertical supporting plate;
the second magnetic attraction unit is parallel to the electric control horizontal telescopic rod, and is positioned at the other side of the electric control horizontal telescopic rod relative to the first magnetic attraction unit;
the vertical support plate is vertically arranged on the upper surface of the second magnetic attraction unit, and the front surface of the vertical support plate is connected with the telescopic end of the electric control horizontal telescopic rod.
As an improved scheme, a vertical movable chamber is arranged inside the vertical supporting plate along the length direction of the vertical supporting plate;
the front surface and the rear surface of the vertical supporting plate are respectively provided with a first sliding groove and a second sliding groove which are communicated with the vertical movable cavity.
As an improvement, the carrying mechanism comprises: an arc-shaped light source support plate;
the arc-shaped light source supporting plate is parallel to the electric control horizontal telescopic rod and arranged at a position above the electric control horizontal telescopic rod and close to the top of the first sliding groove;
one end of the arc-shaped light source supporting plate horizontally extends into the first sliding groove, and an arc-shaped connecting piece is connected to the end part of the arc-shaped light source supporting plate positioned in the first sliding groove;
the concave surface of the arc-shaped light source supporting plate is arranged upwards.
As an improvement, the light source mechanism includes: a plurality of light source lamp bands;
the light source lamp strips are embedded in the upper surface of the arc-shaped light source supporting plate along the length direction of the arc-shaped light source supporting plate respectively, and intervals are arranged among the light source lamp strips;
and each light source lamp belt is covered and provided with a light scattering piece.
As an improvement, the control mechanism includes: a control shell with a hollow design and an electric control vertical telescopic rod arranged in the control shell;
the control shell is vertically arranged on the upper surface of the second magnetic attraction unit, and the control shell is positioned on the other side of the vertical support plate relative to the arc-shaped light source support plate;
the electric control vertical telescopic rod is arranged in the control shell in parallel with the vertical supporting plate;
the telescopic end of the electric control vertical telescopic rod is vertically upwards, and a horizontal connecting piece is fixed at the telescopic end of the electric control vertical telescopic rod at a position corresponding to the arc-shaped light source supporting plate;
the head end of the horizontal connecting piece is rotatably connected with a first pulley, and the head end of the horizontal connecting piece is in sliding connection with the side wall of the control shell through the first pulley;
the horizontal connecting piece tail end extends into the second sliding groove.
As an improvement, the linkage mechanism comprises: the sliding piece is arranged on two sides of the linkage sliding block;
the linkage sliding block is arranged at a position corresponding to the horizontal connecting piece in the vertical movable cavity along the length direction of the vertical movable cavity;
the front surface of the linkage sliding block is connected with the arc-shaped connecting piece in the first sliding groove, and the rear surface of the linkage sliding block is connected with the tail end of the horizontal connecting piece in the second sliding groove;
and two sides of the linkage sliding block are respectively connected with the inner wall of the vertical movable chamber in a sliding way through the sliding piece.
As an improvement, the first magnetic unit includes: the first magnet table and the first magnet switch are arranged on the side wall of the first magnet table; the first magnet switch is arranged to avoid the electric control horizontal telescopic rod; the bottom of the first magnet table is provided with a first magnetic attraction area;
the second magnetic unit includes: a second magnet table and a second magnet switch arranged at one side of the second magnet table; the bottom of the second magnet table is provided with a second magnetic attraction area.
As an improved scheme, the optical fiber preform auxiliary detection device further comprises: a light source controller and an organ cover;
the light source controller is arranged at the top of the control shell and is electrically connected with a plurality of light source lamps;
the organ cover is arranged at a position in the first sliding groove corresponding to the position between the vertical support plate and the arc-shaped connecting piece, and two sides of the organ cover are respectively connected with the vertical support plate and the arc-shaped connecting piece.
The beneficial effects of the utility model are as follows:
the auxiliary detection device for the optical fiber preform realizes that a special magnetic attraction platform framework is designed for an optical fiber preform detection trolley, the optical fiber preform can be detected by only one detection personnel through the device, the device is extremely high in flexibility, the detection light source positions of the preforms with different lengths and the trolley positions with different heights can be flexibly adjusted, the original unnecessary manpower is liberated, the detection convenience of the detection personnel is improved, the detection efficiency is improved, the stability of the device in detection can be ensured by the magnetic attraction platform, the manual mode is replaced by the platform framework, the device is easy to produce and disassemble, the convenience is high, any transformation of the trolley is not needed during use, the universality is extremely high, and the application value is extremely high.
Drawings
FIG. 1 is a schematic perspective view of an optical fiber preform auxiliary detecting device according to an embodiment of the present utility model;
FIG. 2 is a schematic perspective view of a portion of an optical fiber preform auxiliary detection device according to an embodiment of the present utility model;
the components in the drawings are marked as follows:
1. an electric control horizontal telescopic rod; 2. a vertical support plate; 3. a vertically movable chamber; 6. an arc-shaped light source support plate; 7. an arc-shaped connecting piece; 8. a light source lamp strip; 9. a control housing; 10. an electric control vertical telescopic rod; 11. a horizontal connector; 12. a first pulley; 13. a linkage slide block; 14. a slider; 15. a first magnet table; 16. a first magnet switch; 17. a second magnet table; 18. a second magnet switch; 19. an organ cover; 20. a light source controller; 21. a nut; 22. scale points.
Detailed Description
The preferred embodiments of the present utility model will be described in detail below with reference to the accompanying drawings so that the advantages and features of the present utility model can be more easily understood by those skilled in the art, thereby making clear and defining the scope of the present utility model.
In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present utility model, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.
In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
In the present utility model, unless expressly stated or limited otherwise, a first feature "up" or "down" a second feature may be the first and second features in direct contact, or the first and second features in indirect contact via an intervening medium. Moreover, a first feature being "above," "over" and "on" a second feature may be a first feature being directly above or obliquely above the second feature, or simply indicating that the first feature is level higher than the second feature. The first feature being "under", "below" and "beneath" the second feature may be the first feature being directly under or obliquely below the second feature, or simply indicating that the first feature is less level than the second feature.
It will be understood that when an element is referred to as being "fixed" or "disposed" on another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like are used herein for illustrative purposes only and are not meant to be the only embodiment.
Referring to fig. 1 and 2, an embodiment of the present utility model includes:
an optical fiber preform auxiliary detection device, comprising: the system comprises a magnetic fixing module, an auxiliary light source module and a lifting control module;
the magnetic attraction fixing module comprises: the horizontal magnetic attraction mechanism and the vertical magnetic attraction mechanism are connected to the right end part of the horizontal magnetic attraction mechanism;
the auxiliary light source module comprises: the light source mechanism is embedded on the bearing mechanism; the bearing mechanism can be arranged at a position, close to the top, on the vertical magnetic attraction mechanism in a vertically movable manner; the light source mechanism is arranged to avoid the vertical magnetic attraction mechanism;
the lifting control module comprises: a control mechanism and a linkage mechanism; the linkage mechanism is arranged in the vertical magnetic attraction mechanism and corresponds to the bearing mechanism, the control mechanism is arranged on the other side of the vertical magnetic attraction mechanism relative to the bearing mechanism, the upper end of the control mechanism corresponds to the bearing mechanism, and the upper end of the control mechanism is connected with the bearing mechanism through the linkage mechanism, so that displacement control of the bearing mechanism is realized; the horizontal magnetic attraction mechanism is used for controlling the displacement of the vertical magnetic attraction mechanism in the horizontal direction, further controlling the displacement of the auxiliary light source module in the horizontal direction to adapt to the prefabricated bars with different lengths, and further performing perfect detection on each position of the prefabricated bars; the control mechanism is used for controlling the displacement of the linkage mechanism in the vertical direction, further controlling the displacement of the auxiliary light source module in the vertical direction, further adapting to the positions of the trolleys with different heights, enabling the auxiliary light source module to be close to the optical fiber preform and far away from the optical fiber preform, and further realizing a controllable flexible detection mode;
as one embodiment of the present utility model, the horizontal magnetic attraction mechanism includes: the first magnetic unit and the electric control horizontal telescopic rod 1; the first magnetic attraction unit is horizontally arranged; the first magnetic unit is mainly used for adsorbing the device on the detection trolley and plays a role in fixing and adapting to the trolley; the electric control horizontal telescopic rod 1 is horizontally arranged on the right side of the first magnetic attraction unit, and the fixed end of the electric control horizontal telescopic rod 1 is connected with the right side wall of the first magnetic attraction unit; in this embodiment, the electric control horizontal telescopic rod 1 is a straight shank telescopic rod, and the outer surface of the electric control horizontal telescopic rod is provided with a plurality of scale points 22 along the length direction thereof, so that an operator can judge the telescopic length;
as an embodiment of the present utility model, the vertical magnetic attraction mechanism includes: a second magnetic unit and a vertical support plate 2; the second magnetic attraction unit is parallel to the electric control horizontal telescopic rod 1, the first magnetic attraction unit is positioned on the left side of the electric control horizontal telescopic rod 1, and the second magnetic attraction unit is positioned on the right side of the electric control horizontal telescopic rod 1 relative to the first magnetic attraction unit; in the embodiment, the second magnetic unit is also used for assisting the first magnetic unit to adsorb the device on the detection trolley, so as to play a role in fixing and adapting to the trolley; the vertical support plate 2 is vertically arranged on the upper surface of the second magnetic attraction unit, the front surface of the vertical support plate 2 is connected with the telescopic end of the electric control horizontal telescopic rod 1, and as shown in fig. 1, the left side surface of the vertical support plate 2 is the front surface of the vertical support plate; in this embodiment, the telescopic end of the electric control horizontal telescopic rod 1 is a telescopic rod end, the telescopic rod end is connected with the vertical support plate 2 through a nut 21, the nut 21 is fixed on the vertical support plate 2, the telescopic end of the electric control horizontal telescopic rod 1 is provided with an M8 thread, and the telescopic end of the electric control horizontal telescopic rod 1 is connected with the nut 21 through the M8 thread; the vertical support plate 2 is made of SU304 stainless steel; optionally, as another implementation manner, the electric control horizontal telescopic rod 1 may also adopt a manual telescopic rod, a spring thimble is arranged in the manual telescopic rod, a telescopic fixing hole is formed in the position, corresponding to the scale point 22, on the manual telescopic rod, and when the manual telescopic rod is manually controlled to stretch, the spring thimble in the manual telescopic rod can be embedded into the telescopic fixing hole to be fixed at a proper position, so that the aim of scalability is achieved;
as an embodiment of the present utility model, a vertically movable chamber 3 is provided inside the vertical support plate 2 along the length direction of the vertical support plate 2; the vertical movable chamber 3 is a rectangular strip chamber; the front surface and the rear surface of the vertical support plate 2 are respectively provided with a first sliding groove and a second sliding groove which are communicated with the vertical movable chamber 3, the first sliding groove and the second sliding groove are not shown in fig. 1 and 2, the first sliding groove and the second sliding groove are both bar-shaped grooves, the width of the first sliding groove is larger and is required to be matched with the width of the arc-shaped light source support plate 6, and the width of the second sliding groove is smaller, so that the subsequent sliding control can be supported;
as an embodiment of the present utility model, the carrying mechanism includes: an arc-shaped light source support plate 6; an arc-shaped light source support plate 6; in the embodiment, the stainless steel is also made of SU304, and is a circular arc with the diameter of 500mm formed by beating; the arc-shaped light source supporting plate 6 is parallel to the electric control horizontal telescopic rod 1 and is arranged at a position above the electric control horizontal telescopic rod 1 and close to the top of the first sliding groove; the right end of the arc-shaped light source supporting plate 6 horizontally extends into the first sliding groove, and the end part of the arc-shaped light source supporting plate 6 positioned in the first sliding groove is connected with an arc-shaped connecting piece 7; the arc-shaped connecting piece 7 is used for connecting pieces in the subsequent linkage; the concave surface of the arc-shaped light source supporting plate 6 is upwards arranged to be used for bearing other external flashlight light sources, and meanwhile, due to the concave surface design, the light sources can be better concentrated on the detected prefabricated rod, and the external light sources can be prevented from rolling back and forth;
as one embodiment of the present utility model, the light source mechanism includes: a plurality of light source lamp strips 8;
the light source lamp strips 8 are respectively embedded in the upper surface of the arc-shaped light source support plate 6 along the length direction of the arc-shaped light source support plate 6, and intervals are arranged among the light source lamp strips 8; each light source lamp belt 8 is covered and provided with a light scattering piece; in this embodiment, the light diffusing piece is implemented by using a light diffusing plate attached to or covered on each light source strip 8, which is used for softening and homogenizing the light source of the light source strip 8, so as to achieve a more uniform light source detection effect; in the present embodiment, the light source lamp strip 8 is an LED lamp strip;
as an embodiment of the present utility model, as shown in fig. 2, the control mechanism includes: a control housing 9 of hollow design and an electrically controlled vertical telescopic rod 10 arranged in the control housing 9;
the control shell 9 is vertically arranged on the upper surface of the second magnetic attraction unit, and the control shell 9 is positioned on the right side of the vertical support plate 2 relative to the arc-shaped light source support plate 6; the electric control vertical telescopic rod 10 is arranged in the control shell 9 in parallel with the vertical support plate 2; the bottom of the electric control vertical telescopic rod 10 is detachably arranged at the inner bottom of the control shell 9 through a mounting seat; the telescopic end of the electric control vertical telescopic rod 10 is vertically upwards, and a horizontal connecting piece 11 is fixed at the telescopic end of the electric control vertical telescopic rod 10 corresponding to the arc-shaped light source supporting plate 6; as shown in fig. 2, the fixing manner between the horizontal connecting piece 11 and the telescopic end of the electric control vertical telescopic rod 10 adopts a fixing sleeving manner, that is, the horizontal connecting piece 11 comprises a hard mounting sleeve sleeved on the telescopic end of the electric control vertical telescopic rod 10 and a horizontal piece connected to one surface of the hard mounting sleeve facing the second sliding groove; the first pulley 12 is rotatably connected to the head end of the horizontal connecting piece 11, that is, as shown in fig. 2, a pulley seat is connected to one surface of the hard mounting sleeve, which is far away from the second sliding groove, and the pulley seat is rotatably connected with the first pulley 12; the head end of the horizontal connecting piece 11 is in sliding connection with the side wall of the control shell 9 through the first pulley 12, and the electric control vertical telescopic rod 10 achieves smoother and more stable telescopic control when in telescopic control through the design of the first pulley 12; the tail end of the horizontal connecting piece 11 extends into the second sliding groove for subsequent linkage connection;
as an embodiment of the present utility model, the linkage mechanism includes: a linkage slide block 13 and sliding pieces 14 arranged on two sides of the linkage slide block 13; the linkage sliding block 13 is arranged at a position corresponding to the horizontal connecting piece 11 in the vertical movable chamber 3 along the length direction of the vertical movable chamber 3; the front surface of the linkage slide block 13 is connected with the arc-shaped connecting piece 7 in the first sliding groove, and the rear surface of the linkage slide block 13 is connected with the tail end of the horizontal connecting piece 11 in the second sliding groove, so that linkage connection between the arc-shaped light source supporting plate 6 and the electric control vertical telescopic rod 10 is realized; in order to increase the smoothness and stability of the lifting control, two sides of the linkage sliding block 13 are respectively connected with the inner wall of the vertical movable chamber 3 in a sliding way through the sliding piece 14; the sliding piece 14 is realized by adopting a plurality of balls which are uniformly and rotatably connected to the two sides of the linkage sliding block 13;
as one embodiment of the present utility model, the first magnetic unit includes: a first magnet table 15 and a first magnet switch 16 provided on a side wall of the first magnet table 15; the first magnet switch 16 is arranged to avoid the electric control horizontal telescopic rod 1; a first magnetic attraction area is arranged at the bottom of the first magnet table 15; the second magnetic unit includes: a second magnet table 17 and a second magnet switch 18 provided on one side of the second magnet table 17; a second magnetic attraction area is arranged at the bottom of the second magnet table 17; correspondingly, the first magnet switch 16 is electrically connected with the first magnet table 15, the second magnet switch 18 is electrically connected with the second magnet table 17, the first magnet switch 16 is used for controlling the opening and closing of the magnetic force of the first magnet table 15, and the second magnet switch 18 is used for controlling the opening and closing of the magnetic force of the second magnet table 17; the adsorption installation and the disassembly between the device and the trolley are realized by opening and closing the magnetic force of the first magnet table 15 and the magnetic force of the second magnet table 17;
as one embodiment of the present utility model, the optical fiber preform auxiliary detecting device further includes: a light source controller 20 and an organ cover 19;
the light source controller 20 is arranged at the top of the control shell 9, and the light source controller 20 is electrically connected with the light source lamp strips 8; the light source controller 20 is used for controlling the lighting and the turning-off of the light source lamp strip 8; the light source controller 20 is electrically connected with the corresponding light source lamp strip 8 through a wire penetrating through the control shell 9, and a specific wiring mode is not limited in the embodiment, and the light source controller does not influence the up-down displacement of the arc-shaped light source supporting plate 6 and the light output of the light source lamp strip 8; the organ cover 19 is arranged in the first sliding groove at a position corresponding to the position between the vertical support plate 2 and the arc-shaped connecting piece 7, and two sides of the organ cover 19 are respectively connected with the vertical support plate 2 and the arc-shaped connecting piece 7; the organ cover 19 is mainly used for protecting the linkage assembly in the vertical movable chamber 3, so that the service life of the device is prolonged.
As an embodiment of the present utility model, the present device further comprises an industrial control remote controller in communication connection/electric connection with the electric control horizontal telescopic rod 1 and the electric control vertical telescopic rod 10, respectively, wherein the industrial control remote controller is used for performing telescopic control on the electric control horizontal telescopic rod 1 and the electric control vertical telescopic rod 10; the communication connection mode can adopt a Bluetooth connection mode or an infrared signal connection mode;
as one embodiment of the present utility model, the working principle of the present utility model is as follows;
when the detection of the optical fiber preform on the detection trolley is required, the device is placed on the trolley, the bottoms of the first magnet table 15 and the second magnet table 17 are tightly attached to the trolley, and the magnetic force of the first magnet table 15 and the magnetic force of the second magnet table 17 are respectively started through the first magnet switch 16 and the second magnet switch 18, so that the device and the detection trolley are fixed;
then, an industrial control remote controller is adopted to start an electric control horizontal telescopic rod 1 and an electric control vertical telescopic rod 10 in the device, and an arc-shaped light source supporting plate 6 is moved to a proper position corresponding to the detected optical fiber preform by controlling the telescopic distances of the electric control horizontal telescopic rod 1 and the electric control vertical telescopic rod 10;
then, optionally, a plurality of light source lamp belts 8 can be started by the light source controller 20 of the device to detect the optical fiber preform, and an external light source flashlight can be placed above the arc-shaped light source supporting plate 6 to detect the optical fiber preform;
in the process of detecting the optical fiber preform, an industrial remote controller can be used for controlling the telescopic distances of the electric control horizontal telescopic rod 1 and the electric control vertical telescopic rod 10, so that the positions of the light sources on the arc-shaped light source support plate 6 are adjusted, and the detection of the optical fiber preform with different specifications or different positions of the optical fiber preform is realized;
after the detection is finished, the magnetic force of the first magnet table 15 and the magnetic force of the second magnet table 17 are respectively closed through the first magnet switch 16 and the second magnet switch 18, so that the disassembly between the device and the detection trolley is realized, the device is taken down on the detection trolley, and the whole set of optical fiber preform detection steps are completed.
The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures made by the description of the utility model and the accompanying drawings, or direct or indirect application in other related technical fields, are included in the scope of the utility model.
Claims (10)
1. An optical fiber preform auxiliary detection device, characterized by comprising: the system comprises a magnetic fixing module, an auxiliary light source module and a lifting control module;
the magnetic attraction fixing module comprises: the horizontal magnetic attraction mechanism and the vertical magnetic attraction mechanism are connected to one end of the horizontal magnetic attraction mechanism;
the auxiliary light source module comprises: the light source mechanism is arranged on the bearing mechanism; the bearing mechanism is movably arranged at the top of the vertical magnetic attraction mechanism; the light source mechanism is arranged to avoid the vertical magnetic attraction mechanism;
the lifting control module comprises: a control mechanism and a linkage mechanism; the linkage mechanism is arranged at a position on the vertical magnetic attraction mechanism corresponding to the bearing mechanism, the control mechanism is arranged at the other side of the vertical magnetic attraction mechanism relative to the bearing mechanism, and one end of the control mechanism is connected with the bearing mechanism through the linkage mechanism;
the horizontal magnetic attraction mechanism is used for controlling the displacement of the vertical magnetic attraction mechanism in the horizontal direction;
the control mechanism is used for controlling the displacement of the linkage mechanism in the vertical direction.
2. The optical fiber preform auxiliary detection device according to claim 1, wherein:
the horizontal magnetic attraction mechanism comprises: the first magnetic unit and the electric control horizontal telescopic rod (1);
the first magnetic attraction unit is horizontally arranged;
the electric control horizontal telescopic rod (1) is horizontally arranged on one side of the first magnetic attraction unit, and the fixed end of the electric control horizontal telescopic rod (1) is connected with the side wall of the first magnetic attraction unit.
3. The optical fiber preform auxiliary detecting device according to claim 2, wherein:
the vertical magnetic attraction mechanism comprises: a second magnetic unit and a vertical support plate (2);
the second magnetic attraction unit is parallel to the electric control horizontal telescopic rod (1), and is positioned at the other side of the electric control horizontal telescopic rod (1) relative to the first magnetic attraction unit;
the vertical support plate (2) is vertically arranged on the upper surface of the second magnetic attraction unit, and the front surface of the vertical support plate (2) is connected with the telescopic end of the electric control horizontal telescopic rod (1).
4. An optical fiber preform auxiliary detecting device according to claim 3, wherein:
a vertical movable cavity (3) is arranged inside the vertical supporting plate (2) along the length direction of the vertical supporting plate (2);
the front surface and the rear surface of the vertical supporting plate (2) are respectively provided with a first sliding groove and a second sliding groove which are communicated with the vertical movable cavity (3).
5. The optical fiber preform auxiliary detecting device according to claim 4, wherein:
the bearing mechanism comprises: an arc-shaped light source support plate (6);
the arc-shaped light source supporting plate (6) is parallel to the electric control horizontal telescopic rod (1) and is arranged at a position above the electric control horizontal telescopic rod (1) and close to the top of the first sliding groove;
one end of the arc-shaped light source supporting plate (6) horizontally extends into the first sliding groove, and the end part of the arc-shaped light source supporting plate (6) positioned in the first sliding groove is connected with an arc-shaped connecting piece (7);
the concave surface of the arc-shaped light source supporting plate (6) is arranged upwards.
6. The optical fiber preform auxiliary detecting device according to claim 5, wherein:
the light source mechanism includes: a plurality of light source lamp strips (8);
the light source lamp strips (8) are embedded in the upper surface of the arc-shaped light source support plate (6) along the length direction of the arc-shaped light source support plate (6), and intervals are arranged among the light source lamp strips (8);
and each light source lamp strip (8) is covered and provided with a light scattering piece.
7. The optical fiber preform auxiliary detecting device according to claim 6, wherein:
the control mechanism includes: a control shell (9) with a hollow design and an electric control vertical telescopic rod (10) arranged in the control shell (9);
the control shell (9) is vertically arranged on the upper surface of the second magnetic attraction unit, and the control shell (9) is positioned on the other side of the vertical support plate (2) relative to the arc-shaped light source support plate (6);
the electric control vertical telescopic rod (10) is arranged in the control shell (9) in parallel to the vertical supporting plate (2);
the telescopic end of the electric control vertical telescopic rod (10) is vertically upwards, and a horizontal connecting piece (11) is fixed at the telescopic end of the electric control vertical telescopic rod (10) at a position corresponding to the arc-shaped light source supporting plate (6);
the head end of the horizontal connecting piece (11) is rotatably connected with a first pulley (12), and the head end of the horizontal connecting piece (11) is in sliding connection with the side wall of the control shell (9) through the first pulley (12);
the tail end of the horizontal connecting piece (11) extends into the second sliding groove.
8. The optical fiber preform auxiliary detecting device according to claim 7, wherein:
the linkage mechanism comprises: a linkage slide block (13) and sliding pieces (14) arranged on two sides of the linkage slide block (13);
the linkage sliding block (13) is arranged at a position corresponding to the horizontal connecting piece (11) in the vertical movable chamber (3) along the length direction of the vertical movable chamber (3);
the front surface of the linkage sliding block (13) is connected with the arc-shaped connecting piece (7) in the first sliding groove, and the rear surface of the linkage sliding block (13) is connected with the tail end of the horizontal connecting piece (11) in the second sliding groove;
both sides of the linkage sliding block (13) are respectively connected with the inner wall of the vertical movable chamber (3) in a sliding way through the sliding piece (14).
9. An optical fiber preform auxiliary detecting device according to claim 3, wherein:
the first magnetic unit includes: a first magnet table (15) and a first magnet switch (16) arranged on the side wall of the first magnet table (15); the first magnet switch (16) is arranged to avoid the electric control horizontal telescopic rod (1); a first magnetic attraction area is arranged at the bottom of the first magnet table (15);
the second magnetic unit includes: a second magnet base (17) and a second magnet switch (18) provided on one side of the second magnet base (17); the bottom of the second magnet table (17) is provided with a second magnetic attraction area.
10. The optical fiber preform auxiliary detecting device according to claim 7, wherein:
the optical fiber perform auxiliary detection device further comprises: a light source controller (20) and an organ cover (19);
the light source controller (20) is arranged at the top of the control shell (9), and the light source controller (20) is electrically connected with the light source lamp strips (8);
the organ cover (19) is arranged in the first sliding groove and corresponds to the position between the vertical support plate (2) and the arc-shaped connecting piece (7), and two sides of the organ cover (19) are respectively connected with the vertical support plate (2) and the arc-shaped connecting piece (7).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320253931.7U CN219758110U (en) | 2023-02-20 | 2023-02-20 | Auxiliary detection device for optical fiber preform |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320253931.7U CN219758110U (en) | 2023-02-20 | 2023-02-20 | Auxiliary detection device for optical fiber preform |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117260834A (en) * | 2023-11-20 | 2023-12-22 | 江苏君华特种工程塑料制品有限公司 | PEEK extruder bar length detection device |
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2023
- 2023-02-20 CN CN202320253931.7U patent/CN219758110U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117260834A (en) * | 2023-11-20 | 2023-12-22 | 江苏君华特种工程塑料制品有限公司 | PEEK extruder bar length detection device |
| CN117260834B (en) * | 2023-11-20 | 2024-02-09 | 江苏君华特种高分子材料股份有限公司 | PEEK extruder bar length detection device |
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