CN216420355U - Acid dip pickle is used in optic fibre production - Google Patents
Acid dip pickle is used in optic fibre production Download PDFInfo
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- CN216420355U CN216420355U CN202122518244.7U CN202122518244U CN216420355U CN 216420355 U CN216420355 U CN 216420355U CN 202122518244 U CN202122518244 U CN 202122518244U CN 216420355 U CN216420355 U CN 216420355U
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- descaling bath
- pickling
- flushing tank
- tank
- support
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Abstract
The utility model discloses a pickling device is used in optical fiber production mainly relates to prefabricated excellent pickling field. Including the descaling bath, be equipped with descaling bath and flushing tank in the descaling bath, be equipped with the spout acid pipe in the descaling bath, be equipped with the spray pipe in the flushing tank, the top of descaling bath is equipped with the apron, the bottom of apron is equipped with the baffle that is used for separating descaling bath and flushing tank, horizontal sliding connection has the support in the descaling bath, the support slides by the descaling bath towards the flushing tank, it is connected with a plurality of pivots to rotate on the support, be equipped with the carrier wheel in the pivot, prefabricated stick contacts with a plurality of carrier wheels on the adjacent pivot, spout acid pipe and spray pipe respectively along lateral sliding in descaling bath and flushing tank, the bottom of spout acid pipe and spray pipe all is equipped with a plurality of shower nozzles. The beneficial effects of the utility model reside in that: it can make the pickling of prefabricated stick and wash the integration, makes the remaining acidizing fluid in prefabricated stick surface wash more thoroughly, guarantees the quality of follow-up processing.
Description
Technical Field
The utility model relates to a perform pickling field specifically is a pickling device is used in optic fibre production.
Background
After the existing preform is processed, impurities exist on the surface, the impurities need to be removed by acid washing, the existing acid washing structure needs to be taken out after the acid washing is finished, and then the acid liquor on the surface can be washed completely, so that the subsequent processing operation can be carried out, the acid washing process of the preform is long, the operation is complex, the acid liquor is stained on the surface of the preform after the acid washing, the direct contact operation can not be carried out on the preform, the washing of the acid liquor on the surface is incomplete, and the subsequent processing operation is influenced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a pickling device is used in optical fiber production, it can make the pickling of prefabricated stick and wash the integration, make the more thorough that prefabricated stick surface residual acidizing fluid washed, guarantee the quality of follow-up processing.
The utility model discloses a realize above-mentioned purpose, realize through following technical scheme:
the utility model provides an acid dip pickle is used in optic fibre production, includes the descaling bath, be equipped with descaling bath and flushing tank in the descaling bath, be equipped with spout acid pipe in the descaling bath, be equipped with the spray pipe in the flushing tank, the top of descaling bath is equipped with the apron, the bottom of apron is equipped with the baffle that is used for separating descaling bath and flushing tank, horizontal sliding connection has the support in the descaling bath, the support slides by the descaling bath orientation flushing tank, it is connected with a plurality of pivots to rotate on the support, be equipped with the carrier wheel in the pivot, prefabricated stick contacts with a plurality of carrier wheels in the adjacent pivot, spout acid pipe and spray pipe along lateral sliding in descaling bath and flushing tank respectively, the bottom of spout acid pipe and spray pipe all is equipped with a plurality of shower nozzles.
Furthermore, the bottom of the pickling tank is provided with a trapezoidal plate, and the upper bottom of the trapezoidal plate is in contact with the bottom of the partition plate.
Furthermore, a movable plate is connected to the partition in a sliding mode and is in contact with the upper bottom of the trapezoidal plate, and a locking piece matched with the movable plate for use is arranged on the trapezoidal plate.
Furthermore, the trapezoidal plate is vertically provided with a slot, the movable plate is movably inserted into the slot, the locking piece is connected onto the side wall of the slot along the transverse sliding direction, and the locking piece is movably inserted into the side face of the movable plate.
Further, the longitudinal section of the locking piece is wedge-shaped.
Furthermore, the lateral wall of the pickling tank is symmetrically provided with sliding chutes, the sliding chutes extend into the flushing tank from the pickling tank, and two sides of the support are respectively connected in the sliding chutes in a sliding manner.
Furthermore, a blocking strip is arranged above the sliding groove, and the top of the blocking strip is obliquely arranged.
Furthermore, the bearing wheel is made of plastic.
Contrast prior art, the beneficial effects of the utility model reside in that:
1. the utility model discloses set up descaling bath and rinse bath in the descaling bath, place the prefabricated stick on the support, utilize the rotation drive carrier wheel rotation of pivot on the support, thereby drive prefabricated stick rotation under the drive of carrier wheel, then utilize the slip of spout acid pipe, make the acidizing fluid pass through the shower nozzle even spray to the pivoted prefabricated stick, make the distribution of acidizing fluid more even, guarantee the effect of edulcoration, after the pickling finishes, make the support slide to the rinse bath from the descaling bath, utilize the slip of the spray pipe in the rinse bath, spray water on the pivoted prefabricated stick through the shower nozzle, make the remaining acidizing fluid on the prefabricated stick wash more thoroughly, guaranteed abluent effect, need not carry out direct contact operation to the prefabricated stick that is stained with the acidizing fluid, the security of operation has been improved, only need place the prefabricated stick on the support and just can realize pickling and wash integrated operation, the pickling efficiency is ensured, and the quality of subsequent processing is ensured;
2. set up the apron at the top of pickling bath, the bottom of apron is equipped with the baffle, covers the back with the apron during pickling operation, and baffle on it is automatic to cut apart pickling bath and flushing tank, avoids the too much being infected with of acidizing fluid in the flushing tank, makes the prefabricated stick reduce its acid liquor mist that lasts in with the pickling bath when washing and contacts, makes the cleaner that prefabricated stick washed, the volume of remaining of greatly reduced acidizing fluid.
Drawings
Fig. 1 is a front view of the present invention.
Fig. 2 is a sectional view taken along the direction a-a in fig. 1 according to the present invention.
Fig. 3 is a cross-sectional view taken along the direction B-B in fig. 2 according to the present invention.
Reference numerals shown in the drawings:
1. a pickling tank; 2. a pickling tank; 3. a washing tank; 4. spraying an acid pipe; 5. a water spray pipe; 6. a cover plate; 7. a partition plate; 8. a support; 9. a rotating shaft; 10. a load wheel; 11. a spray head; 12. a trapezoidal plate; 13. a movable plate; 14. a locking member; 15. a slot; 16. a chute; 17. a stop bar.
Detailed Description
The present invention will be further described with reference to the following specific examples. It should be understood that these examples are for illustrative purposes only and are not intended to limit the scope of the present invention. Furthermore, it should be understood that various changes or modifications of the present invention may be made by those skilled in the art after reading the teachings of the present invention, and these equivalents also fall within the scope defined in the present application.
The utility model relates to a pickling device for optical fiber production, the main structure comprises a pickling tank 1, the pickling tank 1 is made of plastic material to avoid the corrosion of acid liquor, the top of the pickling tank is open, a pickling tank 2 and a flushing tank 3 are arranged in the pickling tank 1, the pickling tank 2 is used for pickling the prefabricated rod, the flushing tank 3 is used for flushing the acid liquor remained on the prefabricated rod after pickling, the influence on the subsequent processing steps is avoided, a spraying pipe 4 is arranged in the pickling tank 2, the spraying pipe 4 is communicated with an acid liquor supply device, a spraying pipe 5 is arranged in the flushing tank 3, the spraying pipe 5 is communicated with a water supply device, a cover plate 6 is arranged at the top of the pickling tank 1, the cover plate 6 is used for covering the open top of the pickling tank 1 to avoid the splashing of the acid liquor during pickling, a clapboard 7 for separating the pickling tank 2 from the flushing tank 3 is arranged at the bottom of the cover plate 6, when the cover plate 6 can be covered on the pickling tank 1, the pickling tank 2 and the flushing tank 3 are separated by the partition plate 7 on the pickling tank, so that the acid mist diffused in the pickling tank 2 can not be excessively dispersed into the flushing tank 3, the prefabricated rod is flushed more thoroughly, the residue of the acid solution is greatly reduced, the support 8 is movably connected with the water level in the pickling tank 1, the support 8 slides towards the flushing tank 3 from the pickling tank 2, the arrangement does not need the support to be contacted with the prefabricated rod stained with the acid solution after the pickling is finished, the support 8 is utilized to drive the prefabricated rod to be transferred into the flushing tank 3 for flushing, the operation safety is greatly improved, the support 8 is rotatably connected with a plurality of rotating shafts 9 through bearings, bearing wheels 10 are fixed on the rotating shafts 9 through bolts, the prefabricated rod is contacted with a plurality of bearing wheels 10 on the adjacent rotating shafts 9, particularly, a motor can be arranged on the bracket, each rotating shaft is provided with a gear, a plurality of gears are meshed and connected through a rack, one rotating shaft is driven to rotate by the motor, the plurality of rotating shafts are driven to rotate simultaneously under the connection of the racks, so that the simultaneous rotation of all the prefabricated rods on the bracket 8 is realized, the arrangement can make better contact with the side surface of the preform rod during acid cleaning or rinsing, greatly improves the acid cleaning and rinsing effects, simultaneously reduces the loss of acid liquor, the acid spraying pipe 4 and the water spraying pipe 5 respectively slide in the pickling tank 2 and the washing tank 3 along the transverse direction, the bottoms of the acid spraying pipe 4 and the water spraying pipe 5 are communicated with a plurality of spray heads 11, and acid liquor or water can be continuously sprayed onto a rotating shaft along the axial direction by utilizing the sliding of the acid spraying pipe 4 and the water spraying pipe 5, so that the preform rod is constantly contacted with the acid liquor or the water, and the uniformity of acid washing and rinsing is further improved.
Preferably, the bottom of pickling bath 1 is equipped with trapezoidal plate 12, the bottom of going up end and baffle 7 of trapezoidal plate 12 contacts, and trapezoidal plate 12 sets up and makes pickling bath 1 be the structure that the high both ends in middle part are low, makes the automatic position of keeping away from pickling bath 1 middle part of orientation flow after acidizing fluid and the water finish of use, makes the automatic orientation of acidizing fluid keep away from the direction gathering of flushing tank 3, has effectively avoided the acidizing fluid after spraying to get into in the flushing tank, reduces the influence that the acidizing fluid that finishes of use washed the prefabricated stick, guarantees the clean degree that prefabricated stick washed.
Preferably, sliding connection has fly leaf 13 on the baffle 7, fly leaf 13 and trapezoidal plate 12's the contact of the upper base, such setting makes the length of baffle 7 can adjust, do not need to open apron 6 manually after the pickling finishes, only need control fly leaf 13 to rise can make descaling bath 2 and flushing tank 3 intercommunication, make things convenient for support 8 to slide from descaling bath 2 towards flushing tank 3, make the whole journey of pickling and washing need not open apron 6, further reduced the possibility that the acidizing fluid spills over, improve the security of operation greatly, be equipped with locking piece 14 that cooperation fly leaf 13 used on trapezoidal plate 12, locking piece 14's setting can be fixed better fly leaf 13, improve the fastness that baffle 7 and apron 6 covered, guarantee pickling in-process pickling bath 1 and external isolation, guarantee the security of pickling.
Preferably, be equipped with slot 15 along the vertical on trapezoidal plate 12, fly leaf 13 pegs graft with slot 15 activity, can make fly leaf 13 fixed more firm, locking piece 14 is along horizontal sliding connection on slot 15's lateral wall, locking piece 14 pegs graft with fly leaf 13's side activity, and fly leaf 13 is fixed along vertical and slot 15, utilizes locking piece 14 to slide until pegging graft fixedly with fly leaf 13's side during the locking at the horizontal direction, restricts the vertical position of fly leaf 13, and is better to the fixed effect of fly leaf 13, and usable cylinder or electric push rod drive locking piece 14's removal to the locking effect of more effective control locking piece 14.
Preferably, the longitudinal section of the locking member 14 is wedge-shaped, and the wedge-shaped structure can make the insertion connection with the movable plate 13 firmer, so as to have a better limiting effect on the vertical position of the movable plate.
Preferably, what the symmetry was equipped with spout 16 on the lateral wall of descaling bath 1, spout 16 is by the inside sunken formation in side of descaling bath 1, spout 16 is extended to the flushing tank 3 by descaling bath 2 in, sliding connection is in spout 16 respectively in the both sides of support 8, and the preferred can set up the drive screw with 8 threaded connection of support in spout 16, and drive screw rotates under the drive of motor, drives support 8 and slides along spout 16, and the setting of spout 16 can provide effectual direction, makes support 8 smooth by descaling bath 2 towards flushing tank 3 slip, makes its gliding more smooth and easy, can not interfere with the production of cutting apart of baffle 7 simultaneously, has guaranteed the pickling and has washed the smoothness nature of integration operation.
Preferably, a blocking strip 17 is arranged above the sliding groove 16, the top of the blocking strip 17 is obliquely arranged, the blocking strip 16 can effectively block the position above the sliding groove 16, acid liquor or water is effectively prevented from flowing into the sliding groove 16, a driving structure in the sliding groove 16 is protected from being corroded, and the service life of the driving structure is prolonged.
Preferably, the bearing wheel 10 is made of plastic, the plastic can effectively bear the corrosion of acid liquor, and meanwhile, the damage to the prefabricated rod caused by the contact of the plastic and the prefabricated rod is reduced, so that the completeness of the prefabricated rod is guaranteed.
The working principle is as follows: the utility model discloses set up descaling bath 2 and flushing tank 3 in descaling bath 1, place the prefabricated stick on support 8, utilize the rotation drive carrier wheel 10 rotation of pivot 9 on support 8, thereby drive prefabricated stick rotation under the drive of carrier wheel 10, then utilize the slip of spout acid pipe 4, make the acidizing fluid pass through shower nozzle 11 and evenly spray on the pivoted prefabricated stick, make the distribution of acidizing fluid more even, guarantee the effect of edulcoration, after the pickling finishes, make support 8 slide from descaling bath 2 to in flushing tank 3, utilize the slip of spray pipe 5 in flushing tank 3, spray water on the pivoted prefabricated stick through shower nozzle 11, make the remaining acidizing fluid on the prefabricated stick wash more thoroughly, guaranteed abluent effect, do not need to carry out direct contact operation to the prefabricated stick that is stained with the acidizing fluid, the security of operation has been improved, only need place prefabricated stick on support 8 and just can realize pickling and wash integrated operation, the pickling efficiency is ensured, and the quality of subsequent processing is ensured; set up apron 6 at the top of pickling bath 1, the bottom of apron 6 is equipped with baffle 7, covers the back with apron 6 during pickling operation, and baffle 7 on it is automatic to cut apart pickling bath 2 and rinsing bath 3, avoids the acidizing fluid too much to be infected with in rinsing bath 3, makes the prefabricated stick reduce its acid liquor fog that lasts in with pickling bath 2 when washing and contacts, makes the prefabricated stick more clean that washes, the volume of remaining of greatly reduced acidizing fluid.
Claims (8)
1. The utility model provides an acid dip pickle is used in optic fibre production, includes descaling bath (1), be equipped with descaling bath (2) and flushing tank (3) in descaling bath (1), be equipped with in descaling bath (2) and spout sour pipe (4), be equipped with spray pipe (5) in flushing tank (3), its characterized in that: the top of descaling bath (1) is equipped with apron (6), the bottom of apron (6) is equipped with baffle (7) that are used for separating descaling bath (2) and flushing tank (3), the horizontal sliding connection has support (8) in descaling bath (1), support (8) are slided towards flushing tank (3) by descaling bath (2), it is connected with a plurality of pivots (9) to rotate on support (8), be equipped with on pivot (9) and bear wheel (10), prefabricated stick and a plurality of bearing wheel (10) on adjacent pivot (9) contact, spout sour pipe (4) and spray pipe (5) and follow lateral sliding in descaling bath (2) and flushing tank (3) respectively, the bottom of spout sour pipe (4) and spray pipe (5) all is equipped with a plurality of shower nozzles (11).
2. The pickling device for producing optical fibers according to claim 1, wherein: the bottom of the pickling tank (1) is provided with a trapezoidal plate (12), and the upper bottom of the trapezoidal plate (12) is in contact with the bottom of the partition plate (7).
3. The pickling device for producing the optical fiber according to claim 2, wherein: the partition board (7) is connected with a movable plate (13) in a sliding mode, the movable plate (13) contacts with the upper bottom of the trapezoidal plate (12), and a locking piece (14) matched with the movable plate (13) and used is arranged on the trapezoidal plate (12).
4. The pickling device for producing optical fibers according to claim 3, wherein: the novel ladder-shaped plate is characterized in that a slot (15) is vertically formed in the trapezoidal plate (12), the movable plate (13) is movably connected with the slot (15) in an inserting mode, the locking piece (14) is connected to the side wall of the slot (15) in a transverse sliding mode, and the locking piece (14) is movably connected with the side face of the movable plate (13) in an inserting mode.
5. The pickling device for producing optical fibers according to claim 4, wherein: the longitudinal section of the locking piece (14) is wedge-shaped.
6. The pickling device for producing optical fibers according to claim 1, wherein: the pickling tank is characterized in that sliding chutes (16) are symmetrically arranged on the side wall of the pickling tank (1), the sliding chutes (16) extend into the flushing tank (3) from the pickling tank (2), and two sides of the support (8) are respectively connected into the sliding chutes (16) in a sliding mode.
7. The pickling device for producing optical fibers according to claim 6, wherein: a stopping strip (17) is arranged above the sliding groove (16), and the top of the stopping strip (17) is obliquely arranged.
8. The pickling device for producing optical fibers according to claim 1, wherein: the bearing wheel (10) is made of plastic.
Priority Applications (1)
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CN202122518244.7U CN216420355U (en) | 2021-10-19 | 2021-10-19 | Acid dip pickle is used in optic fibre production |
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CN202122518244.7U CN216420355U (en) | 2021-10-19 | 2021-10-19 | Acid dip pickle is used in optic fibre production |
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CN216420355U true CN216420355U (en) | 2022-05-03 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN116332495A (en) * | 2023-02-17 | 2023-06-27 | 江苏斯德雷特光纤科技有限公司 | Optical fiber preform etching device and etching amount measuring method |
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2021
- 2021-10-19 CN CN202122518244.7U patent/CN216420355U/en active Active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN116332495A (en) * | 2023-02-17 | 2023-06-27 | 江苏斯德雷特光纤科技有限公司 | Optical fiber preform etching device and etching amount measuring method |
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