CN112707637B - Device for preventing misoperation of optical rod sintering furnace - Google Patents
Device for preventing misoperation of optical rod sintering furnace Download PDFInfo
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- CN112707637B CN112707637B CN202011446762.6A CN202011446762A CN112707637B CN 112707637 B CN112707637 B CN 112707637B CN 202011446762 A CN202011446762 A CN 202011446762A CN 112707637 B CN112707637 B CN 112707637B
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- fixedly connected
- buddha
- spring
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- plate
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- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B37/00—Manufacture or treatment of flakes, fibres, or filaments from softened glass, minerals, or slags
- C03B37/01—Manufacture of glass fibres or filaments
- C03B37/012—Manufacture of preforms for drawing fibres or filaments
- C03B37/014—Manufacture of preforms for drawing fibres or filaments made entirely or partially by chemical means, e.g. vapour phase deposition of bulk porous glass either by outside vapour deposition [OVD], or by outside vapour phase oxidation [OVPO] or by vapour axial deposition [VAD]
- C03B37/01446—Thermal after-treatment of preforms, e.g. dehydrating, consolidating, sintering
- C03B37/0146—Furnaces therefor, e.g. muffle tubes, furnace linings
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- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B37/00—Manufacture or treatment of flakes, fibres, or filaments from softened glass, minerals, or slags
- C03B37/07—Controlling or regulating
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/50—Glass production, e.g. reusing waste heat during processing or shaping
- Y02P40/57—Improving the yield, e-g- reduction of reject rates
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- Chemical & Material Sciences (AREA)
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- Geochemistry & Mineralogy (AREA)
- Manufacturing & Machinery (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Manufacture And Refinement Of Metals (AREA)
Abstract
The invention provides a device for preventing misoperation of a light bar sintering furnace, which comprises a workbench, a sintering furnace and a Buddha cover, wherein the sintering furnace is fixedly connected with one side of the workbench, the Buddha cover is connected on the sintering furnace in a sliding manner, one side of the Buddha cover is connected with a clamping mechanism in a sliding manner, the clamping mechanism is fixedly connected inside the workbench, and a moving mechanism is fixedly connected on the Buddha cover.
Description
Technical Field
The invention mainly belongs to the technical field of optical fiber preform production, and particularly relates to a misoperation prevention device for an optical fiber sintering furnace.
Background
In the production of optical fiber preforms, the VAD, OVD process typically involves a sintering process of a soot rod. In the rod replacement waiting stage after a sintering process is finished, the upper part of the Buddha tube needs to be covered with a glass flat plate cover to carry out sealing management on the Buddha tube so as to keep the interior clean.
During operation, the manual Buddha tube cover needs to be taken away and then the rod feeding operation is carried out, and after the rod feeding operation is finished, the Buddha tube cover is taken back to the upper part of the Buddha tube to keep a clean state.
But current mode operating personnel often forgot to take off the glass lid on horse Buddha pipe upper portion earlier and directly send into the prefabricated stick of waiting to sinter and lead to hitting the glass lid bad, cause possible powder stick to drop, and the glass lid piece falls into the horse Buddha pipe, economic loss such as horse Buddha pipe damage.
Disclosure of Invention
The invention mainly provides a device for preventing misoperation of a light bar sintering furnace, which is used for solving the technical problems in the background technology.
The technical scheme adopted by the invention for solving the technical problems is as follows:
the utility model provides a smooth rod fritting furnace prevents maloperation device, includes workstation, fritting furnace and Buddha lid, fritting furnace fixed connection in one side of workstation, sliding connection Buddha lid on the fritting furnace, one side sliding connection chucking mechanism of Buddha lid, chucking mechanism fixed connection in the inside of workstation, fixed connection moving mechanism is covered to the Buddha.
Furthermore, the other side fixed connection weighing sensor of workstation, weighing sensor's working end fixed connection objective table, the objective table is similar trapezoidal prism, sliding connection on the objective table the Buddha lid, weighing sensor electric connection is in PLC programmable logic controller.
Further, chucking mechanism includes the chucking unit of two symmetries, the chucking unit includes the fixed plate, fixed plate fixed connection in inside the workstation, the first dead lever of symmetry fixed connection on the fixed plate, the cover is equipped with first spring on the first dead lever, first spring contactable connect the through-hole, the through-hole is located on the movable plate, movable plate sliding connection in the workstation, the diameter of through-hole is less than the external diameter of first spring.
Further, the movable plate is symmetrically and fixedly connected with second fixed rods, the other ends of the second fixed rods are fixedly connected with the clamping plate, the middle part of the clamping plate is fixedly connected with a third fixed rod, the other end of the third fixed rod is fixedly connected with a limiting rod, the limiting rod is connected with the first limiting groove in a sliding manner, the first limiting groove is fixedly connected with the moving plate, the other side of the limiting rod is fixedly connected with a second spring, the other end of the second spring is fixedly connected with the bottom of the first limiting groove, the other side of the moving plate is symmetrically and fixedly connected with two hemispherical blocks, the other sides of the two hemispherical blocks are fixedly connected with a third spring, the third spring is connected to the second limiting groove in a sliding mode, the second limiting groove is fixedly connected to the fixing plate, and the other end of the third spring is fixedly connected to the bottom of the second limiting groove.
Furthermore, the outer sides of the clamping plates are fixedly connected with first wear-resistant rubber gaskets.
Further, moving mechanism includes the spout of two symmetries, the spout is all located the upper surface of workstation, two sliding connection sliding block in the spout, two the sliding block respectively fixed connection in the below both sides of horse Buddha lid, one side fixed connection push-and-pull piece is covered to horse Buddha, one side fixed connection of horse Buddha lid inserts the pole, insert the other end fixed connection spheroid of pole, spheroid sliding connection in the opening with the chucking board, the opening is located on the workstation.
Furthermore, a second wear-resistant rubber gasket is fixedly connected between the sliding blocks and the workbench.
Compared with the prior art, the invention has the beneficial effects that:
the Buddha cover is clamped and fixed by the clamping mechanism, so that the Buddha cover which is not used is prevented from being lost due to falling, the moving mechanism can conveniently move the Buddha cover, the damage probability of the Buddha cover is reduced, and meanwhile, the PLC installed is electrically connected with the weight sensor to judge the position condition of the Buddha cover, so that the loss caused by manual misoperation is reduced.
The present invention will be explained in detail below with reference to the drawings and specific embodiments.
Drawings
FIG. 1 is a schematic view of the structure of the present invention;
FIG. 2 is a schematic view of the clamping mechanism of the present invention;
FIG. 3 is a side view of the clamping mechanism of the present invention;
FIG. 4 is a schematic view of the weight sensor according to the present invention;
in the figure: 1-workbench, 11-second wear-resistant rubber gasket, 12-weight sensor, 121-objective table, 13-opening, 14-PLC programmable logic controller, 2-sintering furnace, 3-Buddha cover, 31-push-pull block, 32-insertion rod, 33-spheroid, 4-clamping mechanism, 41-clamping unit, 411-fixing plate, 412-first fixing rod, 413-first spring, 414-through hole, 415-moving plate, 4151-second fixing rod, 416-clamping plate, 4161-first wear-resistant rubber gasket, 42-third fixing rod, 421-limiting rod, 422-first limiting groove, 423-second spring, 424-hemisphere block, 425-third spring, 426-second limiting groove, 5-moving mechanism, 51-sliding groove and 52-sliding block.
Detailed Description
In order that the invention may be more fully understood, reference will now be made to the accompanying drawings, which form a part hereof, and in which is shown by way of illustration, various embodiments of the invention which may be practiced in different forms and not limited to the embodiments described herein, but on the contrary, the embodiments are provided so as to provide a more thorough and complete disclosure of the invention.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may be present, and 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, as the terms "vertical", "horizontal", "left", "right" and the like are used herein for descriptive purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, and the knowledge of the terms used herein in the specification of the present invention is for the purpose of describing particular embodiments and is not intended to limit the present invention, and the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.
With great attention to fig. 1-4, the device for preventing misoperation of the light bar sintering furnace comprises a workbench 1, a sintering furnace 2 and a Buddha cover 3, wherein the sintering furnace 2 is fixedly connected to one side of the workbench 1, the Buddha cover 3 is slidably connected to the sintering furnace 2, a clamping mechanism 4 is slidably connected to one side of the Buddha cover 3, the clamping mechanism 4 is fixedly connected to the inside of the workbench 1, and a moving mechanism 5 is fixedly connected to the Buddha cover 3.
Please refer to fig. 1 and 4 again, the other side of the working platform 1 is fixedly connected to the weight sensor 12, the working end of the weight sensor 12 is fixedly connected to the object stage 121, the object stage 121 is a trapezoid-like prism, the object stage 121 is slidably connected to the Buddha cover 3, the weight sensor 12 is electrically connected to the PLC programmable logic controller 14, and in the design, weight information is transmitted to the PLC programmable logic controller 14 to judge whether the Buddha cover 3 is covered or not by measuring weight.
Please refer to fig. 2 and 3, the chucking mechanism 4 includes two symmetrical chucking units 41, the chucking unit 41 includes a fixing plate 411, the fixing plate 411 is fixedly connected inside the worktable 1, the fixing plate 411 is symmetrically and fixedly connected with a first fixing rod 412, the first fixing rod 412 is sleeved with a first spring 413, the first spring 413 can contact a connecting through hole 414, the through hole 414 is arranged on a moving plate 415, the moving plate 415 is slidably connected to the worktable 1, the diameter of the through hole 414 is smaller than the outer diameter of the first spring 413, the moving plate 415 is symmetrically and fixedly connected with a second fixing rod 4151, the other ends of the second fixing rods 4151 are fixedly connected to a chucking plate 416, the middle of the chucking plate 416 is fixedly connected with a third fixing rod 42, the other end of the third fixing rod 42 is fixedly connected with a limiting rod 421, the limiting rod 421 is slidably connected to a first limiting groove 422, the first limiting groove 422 is fixedly connected to the moving plate 415, the other side of the limiting rod 421 is fixedly connected to the second spring 423, the other end of the second spring 423 is fixedly connected to the bottom of the first limiting groove 422, the other side of the moving plate 415 is symmetrically and fixedly connected to the two hemispherical blocks 424, the other sides of the two hemispherical blocks 424 are fixedly connected to the third spring 425, the third spring 425 is slidably connected to the second limiting groove 426, the second limiting groove 426 is fixedly connected to the fixed plate 411, the other end of the third spring 425 is fixedly connected to the bottom of the second limiting groove 426, the outer side of the clamping plate 416 is fixedly connected to the first wear-resistant rubber washer 4161, and the deformation of the first spring 413, the second spring 423 and the third spring 425 clamps the spheroidal body 33, so as to fix the Buddha cover 3,
please refer to fig. 1 and 4 again, the moving mechanism 5 includes two symmetrical sliding grooves 51, the sliding grooves 51 are both disposed on the upper surface of the working table 1, two sliding blocks 52 are slidably connected in the two sliding grooves 51, the two sliding blocks 52 are respectively and fixedly connected to two sides below the horseback cover 3, one side of the horseback cover 3 is fixedly connected to the push-pull block 31, one side of the horseback cover 3 is fixedly connected to the insertion rod 32, the other end of the insertion rod 32 is fixedly connected to the spheroid 33, the spheroid 33 is slidably connected to the opening 13 and the clamping plate 416, the opening 13 is disposed on the working table 1, and a second wear-resistant rubber gasket 11 is fixedly connected between the two sliding blocks 52 and on the working table 1.
The operation principle is as follows: pushing the push-pull block 31, moving the Ma Buddha cover 3 to the object stage 121 along the sliding groove 51, transmitting weight information to the PLC (programmable logic controller) 14 by the weight sensor 12 for judgment, wherein the burnt weight information comprises the weight of the object stage 121 and the total weight of the Ma Buddha cover 3, the push-pull block 31, the insertion rod 32, the spheroid 33 and the sliding block 52, if the received weight information is the total weight, the Ma Buddha cover 3 is taken away, and rod feeding operation can be performed, otherwise, the rod feeding operation is not performed, in the pushing process, the spheroid 33 enters the workbench 1 through the opening 13 and presses the clamping plate 416, the first spring 413 and the second spring 423 are firstly pressed to move, along with the movement of the moving plate 415, the spheroid 424 presses the third spring 425 to clamp the spheroid 33, and the pulling-pull block 31 is only needed to be pushed to be realized when the spheroid 33 is taken out.
The invention is described above with reference to the accompanying drawings, it is obvious that the invention is not limited to the above-described embodiments, and it is within the scope of the invention to adopt such insubstantial modifications of the inventive method concept and solution, or to apply the inventive concept and solution directly to other applications without modification.
Claims (3)
1. The utility model provides a light stick fritting furnace prevents maloperation device, includes workstation (1), fritting furnace (2) and Buddha lid (3), fritting furnace (2) fixed connection in one side of workstation (1), sliding connection Buddha lid (3), its characterized in that on fritting furnace (2): one side of the Buddha cover (3) is slidably connected with a clamping mechanism (4), the clamping mechanism (4) is fixedly connected inside the workbench (1), and the Buddha cover (3) is fixedly connected with a moving mechanism (5);
the other side of the workbench (1) is fixedly connected with a weight sensor (12), the working end of the weight sensor (12) is fixedly connected with an objective table (121), the objective table (121) is a trapezoid-like prism, the objective table (121) is connected with the Buddha cover (3) in a sliding manner, and the weight sensor (12) is electrically connected with a PLC (programmable logic controller) (14);
the clamping mechanism (4) comprises two symmetrical clamping units (41), each clamping unit (41) comprises a fixed plate (411), each fixed plate (411) is fixedly connected inside the corresponding workbench (1), each fixed plate (411) is symmetrically and fixedly connected with a first fixed rod (412), each first fixed rod (412) is sleeved with a first spring (413), each first spring (413) can contact with a connecting through hole (414), each through hole (414) is formed in a movable plate (415), each movable plate (415) is slidably connected to the corresponding workbench (1), and the diameter of each through hole (414) is smaller than the outer diameter of each first spring (413);
the movable plate (415) is symmetrically and fixedly connected with second fixing rods (4151), the other ends of the second fixing rods (4151) are fixedly connected to a clamping plate (416), the middle part of the clamping plate (416) is fixedly connected with a third fixing rod (42), the other end of the third fixing rod (42) is fixedly connected with a limiting rod (421), the limiting rod (421) is slidably connected to a first limiting groove (422), the first limiting groove (422) is fixedly connected to the movable plate (415), the other side of the limiting rod (421) is fixedly connected with a second spring (423), the other end of the second spring (423) is fixedly connected to the bottom of the first limiting groove (422), the other side of the movable plate (415) is symmetrically and fixedly connected with two hemispherical blocks (424), and the other sides of the two hemispherical blocks (424) are fixedly connected with a third spring (425), the third spring (425) is slidably connected to a second limiting groove (426), the second limiting groove (426) is fixedly connected to the fixing plate (411), and the other end of the third spring (425) is fixedly connected to the bottom of the second limiting groove (426);
moving mechanism (5) include spout (51) of two symmetries, spout (51) are all located the upper surface of workstation (1), two sliding connection sliding block (52) in spout (51), two sliding block (52) respectively fixed connection in the below both sides of horse Buddha lid (3), one side fixed connection push-and-pull piece (31) is gone up in horse Buddha lid (3), one side fixed connection of horse Buddha lid (3) inserts pole (32), the other end fixed connection spheroid (33) of inserting pole (32), spheroid (33) sliding connection in opening (13) with chucking plate (416), opening (13) are located on workstation (1).
2. The apparatus for preventing misoperation of the optical rod sintering furnace according to claim 1, wherein: the outer sides of the clamping plates (416) are fixedly connected with first wear-resistant rubber gaskets (4161).
3. The apparatus for preventing misoperation of the optical rod sintering furnace according to claim 1, wherein: a second wear-resistant rubber gasket (11) is fixedly connected between the two sliding blocks (52) and on the workbench (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011446762.6A CN112707637B (en) | 2020-12-09 | 2020-12-09 | Device for preventing misoperation of optical rod sintering furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011446762.6A CN112707637B (en) | 2020-12-09 | 2020-12-09 | Device for preventing misoperation of optical rod sintering furnace |
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| Publication Number | Publication Date |
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| CN112707637A CN112707637A (en) | 2021-04-27 |
| CN112707637B true CN112707637B (en) | 2022-08-30 |
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Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
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| US4272670A (en) * | 1976-05-01 | 1981-06-09 | Docx Albert G | Furnace muffles and furnaces |
| CN100345782C (en) * | 2001-06-28 | 2007-10-31 | 古河电气工业株式会社 | Manufacture of optical fiber prefabrication body and fusing apparatus |
| CN202361802U (en) * | 2011-11-23 | 2012-08-01 | 苏州新长光热能科技有限公司 | Movable furnace cover positioning and locking mechanism |
| CN203163816U (en) * | 2013-03-28 | 2013-08-28 | 安徽理工大学 | Material level measuring apparatus |
| CN203728342U (en) * | 2014-03-05 | 2014-07-23 | 中国石油大学(华东) | Mistaken stopping preventive system for elevator |
| JP6297015B2 (en) * | 2015-09-28 | 2018-03-20 | アイシン高丘株式会社 | Dissolving material supply device |
| KR101669403B1 (en) * | 2016-07-04 | 2016-10-26 | 주식회사 청우기연 | roof cover improved heat reservance for electric furnace |
| CN206556436U (en) * | 2017-03-13 | 2017-10-13 | 长兴鼎诺机电有限公司 | It is a kind of to be easy to mobile industrial furnace bell |
| CN108082603B (en) * | 2017-12-18 | 2020-12-25 | 华南智能机器人创新研究院 | Method and system for automatically controlling material processing |
| CN207945968U (en) * | 2018-03-13 | 2018-10-09 | 昆山钜晨金属科技有限公司 | A kind of intelligent control sintering furnace |
| CN108826998A (en) * | 2018-07-09 | 2018-11-16 | 合肥科达工业设备有限公司 | A kind of bell suitable for open grate |
| CN210773451U (en) * | 2019-11-06 | 2020-06-16 | 常州八达环保设备有限公司 | Furnace door opening and closing signal device of heat treatment furnace |
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