CN109574494B - Bushing plate of 9 mu m electronic yarn drawing equipment - Google Patents
Bushing plate of 9 mu m electronic yarn drawing equipment Download PDFInfo
- Publication number
- CN109574494B CN109574494B CN201910040230.3A CN201910040230A CN109574494B CN 109574494 B CN109574494 B CN 109574494B CN 201910040230 A CN201910040230 A CN 201910040230A CN 109574494 B CN109574494 B CN 109574494B
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- China
- Prior art keywords
- bushing
- main body
- adjusting
- close
- groove
- Prior art date
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- 239000007788 liquid Substances 0.000 claims description 18
- 239000011521 glass Substances 0.000 claims description 17
- 238000005491 wire drawing Methods 0.000 claims description 9
- 238000003466 welding Methods 0.000 claims description 7
- 230000000149 penetrating effect Effects 0.000 claims description 5
- 238000005485 electric heating Methods 0.000 claims description 4
- 230000003014 reinforcing effect Effects 0.000 claims description 3
- 238000001914 filtration Methods 0.000 claims description 2
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 6
- 230000005484 gravity Effects 0.000 description 4
- 239000003365 glass fiber Substances 0.000 description 3
- 229910052697 platinum Inorganic materials 0.000 description 3
- 229910001260 Pt alloy Inorganic materials 0.000 description 1
- 229910000629 Rh alloy Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003750 conditioning effect Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012681 fiber drawing Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000006060 molten glass Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- PXXKQOPKNFECSZ-UHFFFAOYSA-N platinum rhodium Chemical compound [Rh].[Pt] PXXKQOPKNFECSZ-UHFFFAOYSA-N 0.000 description 1
- 229910052703 rhodium Inorganic materials 0.000 description 1
- 239000010948 rhodium Substances 0.000 description 1
- MHOVAHRLVXNVSD-UHFFFAOYSA-N rhodium atom Chemical compound [Rh] MHOVAHRLVXNVSD-UHFFFAOYSA-N 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
-
- 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
- C03B37/08—Bushings, e.g. construction, bushing reinforcement means; Spinnerettes; Nozzles; Nozzle plates
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Manufacture, Treatment Of Glass Fibers (AREA)
Abstract
The invention discloses a bushing plate of 9 mu m electronic yarn drawing equipment, which comprises a bushing plate main body, wherein the outer surface of the top end of the bushing plate main body is welded with a side wall, electrodes are fixedly arranged on the outer surfaces of the two sides of the bushing plate main body close to the bottom end, thermocouples are arranged on the outer surfaces of the front end of the bushing plate main body close to the two sides of the center, four supporting frames are fixedly arranged on the outer surface of the bottom end of the bushing plate main body through bolts, and the four supporting frames are equidistantly distributed on the outer surface of the bottom end of the bushing plate main body. According to the bushing plate of the 9-mu m electronic yarn drawing equipment, the adjusting head is separated from the bushing plate main body, the structure is simple, the operation is convenient, the use is convenient, the adjusting head can be replaced and recycled in a targeted mode, the condition that the whole bushing plate can be replaced only when the adjusting head is damaged is avoided, the utilization rate of resources is improved, the damaged adjusting head can be recycled, the utilization of the resources is further improved, and a better use prospect is brought.
Description
Technical Field
The invention relates to the field of electronic yarn drawing, in particular to a bushing plate of 9 mu m electronic yarn drawing equipment.
Background
The bushing is a very important device in the glass fiber drawing production process, and when glass fiber is produced, a platinum alloy bushing capable of bearing the temperature of 1200-1300 ℃ is required to be used, because platinum has good corrosion resistance, oxidation resistance and high temperature resistance and processability, but the strength is poor at high temperature, and a certain amount of rhodium is added into platinum to improve the strength, so that the platinum is called platinum rhodium alloy;
the bushing of the existing electronic yarn drawing equipment has certain defects when in use, because the temperature of glass liquid is higher, when the glass liquid passes through the adjusting head, the inner wall of the adjusting head is thinner, deformation is easy to occur particularly, because the adjusting head is connected with the bushing main body through welding, when the adjusting head is damaged or deformed, if the adjusting head is also used for drawing wires, breakage and winding are easy to occur, the bushing can only be replaced integrally, resources are wasted, meanwhile, the use of the bushing is also influenced, and secondly, the bushing is easy to deform due to the fact that the bushing is subjected to the gravity and the heat of the glass liquid, so that the glass liquid is converged to the middle position of the middle bushing, and therefore, the bushing of the 9 mu m electronic yarn drawing equipment is provided.
Disclosure of Invention
The invention mainly aims to provide a bushing plate of 9 mu m electronic yarn drawing equipment, which can effectively solve the problems in the background technology.
In order to achieve the above purpose, the technical scheme adopted by the invention is as follows:
the utility model provides a bushing of 9 mu m electron yarn wire drawing equipment, includes the bushing main part, the top surface welding of bushing main part has the lateral wall, and the both sides surface of bushing main part is close to the equal fixed mounting of bottom position and has the electrode, the front end surface of bushing main part is close to the both sides position of center department and all is equipped with the thermocouple, the bottom surface of bushing main part has four support frames through bolt fixed mounting, and four support frames equidistance distributes in the bottom surface of bushing main part.
Preferably, the interior bottom surface of bushing main part has evenly inlayed a plurality of adjustment heads, bushing main part's top movable mounting has the inner panel, and the even welding of bottom surface of inner panel has a plurality of guide tubes, the top surface welding of inner panel has the turn-ups, and the equal fixed mounting in the top surface of inner panel near front and back end position has the strengthening rib, a plurality of straining mouths have evenly been seted up to the internal surface of inner panel, the guide slot has been seted up in the internal surface penetration of guide tube, the bottom surface welding of adjustment head has the regulation pipe, the position that the inner bottom of bushing main part is close to adjustment head has been seted up and has been put.
Preferably, a battery cell is arranged at a position, close to the electrode, inside the bushing main body, a reserved groove is formed in the position, close to the electrode, of the outer surface of the bottom end of the bushing main body, and a fixed plugboard is movably mounted at the position, close to the electrode, of the inner surface of the reserved groove.
Preferably, an electric heating plate is fixedly arranged in the bushing plate main body, and a connecting groove is formed in the outer surface of the top end of the bushing plate main body.
Preferably, the outer surface of the top end of the inner plate is provided with a glass liquid groove in a way of approaching, and the inner bottom surface of the glass liquid groove is provided with four filter screen plates.
Preferably, a baffle ring is welded on the outer surface of the top end of the adjusting head, and an adjusting groove is formed in the adjusting head and the adjusting pipe in a penetrating manner.
Preferably, a through hole is formed in the center of the outer surface of the top end of the placement position, the outer diameter of the adjusting tube is the same as the inner diameter of the through hole, and the outer diameter of the guide groove is the same as the inner diameter of the adjusting tube.
Preferably, a plurality of bolts are welded on the outer surface of the top end of the fixed plugboard, insulating rubber is arranged in the fixed plugboard and close to the slot pins, and a plurality of slots are formed in the outer surface of the bottom end of the electrode and close to the reserved slots.
Compared with the prior art, the invention has the following beneficial effects:
1. the adjusting head is separated from the bushing main body, so that the adjusting head can be replaced and recycled in a targeted manner, the condition that the entire bushing can be replaced only when the adjusting head is damaged is avoided, the utilization rate of resources is improved, and the damaged adjusting head can be recycled, so that the utilization rate of the resources is further improved;
2. the support frame is arranged at the bottom end of the bushing main body, so that the bushing main body can be better supported, deformation of the bushing due to the gravity of glass liquid is avoided, and meanwhile, the wire drawing uniformity can be improved;
3. the fixed plugboard is movably arranged in the bushing main body, so that the electrode can be more conveniently replaced and fixed;
4. the invention has simple structure, convenient operation and convenient use.
Drawings
FIG. 1 is a schematic view of the overall structure of a bushing of a 9 μm electronic yarn drawing apparatus of the present invention;
FIG. 2 is a top view of the bushing plate assembly of a 9 μm electronic yarn drawing apparatus of the present invention;
FIG. 3 is a side view of the bushing plate assembly of a 9 μm electronic yarn drawing apparatus of the present invention;
FIG. 4 is a partial cross-sectional view of the bushing tip body, inner plate and conditioning head of a 9 μm electronic yarn wiredrawing apparatus of the present invention;
FIG. 5 is a cross-sectional view of a bushing tip body and electrodes of a 9 μm electronic yarn drawing apparatus of the present invention.
In the figure: 1. a bushing main body; 2. a sidewall; 3. an electrode; 4. a thermocouple; 5. an inner plate; 6. a guide tube; 7. adjusting the head; 8. a support frame; 9. flanging; 10. reinforcing ribs; 11. filtering; 12. a guide groove; 13. an adjusting tube; 14. a placement bit; 15. a battery cell; 16. a reserved groove; 17. and fixing the plugboard.
Detailed Description
The invention is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the invention easy to understand.
Referring to fig. 1, a bushing of 9 μm electron yarn wire drawing equipment, including bushing body 1, bushing body 1's top surface welding has lateral wall 2, and bushing body 1's both sides surface is close to the equal fixed mounting of bottom position and has electrode 3, bushing body 1's front end surface is close to the both sides position of center department and all is equipped with thermocouple 4, bushing body 1's bottom surface has four support frames 8 through bolt fixed mounting, and four support frames 8 equidistance distributes in bushing body 1's bottom surface.
Referring to fig. 1, an electric heating plate is fixedly installed inside a bushing body 1, the bushing body 1 is heated by the electric heating plate, and a connection groove is formed in the outer surface of the top end of the bushing body 1, and is used for placing an inner plate 5.
Referring to fig. 1, a glass liquid tank is provided near the outer surface of the top end of the inner plate 5 for storing glass liquid, four filter screen plates are provided on the inner bottom surface of the glass liquid tank, and the glass liquid is filtered by the filter screen plates.
Referring to fig. 2-4, the inner bottom surface of the bushing main body 1 is uniformly embedded with a plurality of adjusting heads 7, an inner plate 5 is movably installed above the bushing main body 1, a plurality of guide pipes 6 are uniformly welded on the outer surface of the bottom end of the inner plate 5, a flanging 9 is welded on the outer surface of the top end of the inner plate 5, reinforcing ribs 10 are fixedly installed on the outer surface of the top end of the inner plate 5 close to the front end and the rear end, a plurality of filter openings 11 are uniformly formed on the inner surface of the inner plate 5, a guide groove 12 is formed in the inner surface of the guide pipe 6 in a penetrating manner, an adjusting pipe 13 is welded on the outer surface of the bottom end of the adjusting head 7, and a placing position 14 is formed in the inner bottom of the bushing main body 1 close to the adjusting heads 7.
Referring to fig. 2, a stopper ring is welded to the outer surface of the top end of the adjusting head 7, the position of the adjusting head 7 is limited by the stopper ring, and an adjusting groove is formed in the adjusting head 7 and the adjusting tube 13 in a penetrating manner.
Referring to fig. 4, a through hole is formed in the center of the outer surface of the top end of the placement position 14, the outer diameter of the adjusting tube 13 is the same as the inner diameter of the through hole, and the outer diameter of the guide groove 12 is the same as the inner diameter of the adjusting tube 13.
When the adjusting head 7 is separated from the bushing main body 1, firstly, the groove of the adjusting head 7 is inserted into the placing position 14, after the adjusting head 7 is installed, the inner plate 5 is put into the bushing main body 1 from top to bottom, the guide pipe 6 at the bottom end of the inner plate 5 is inserted into the adjusting head 7, when the adjusting head 7 needs to be replaced, the inner part is firstly opened, then, the adjusting head 7 can be manually replaced and recycled, the adjusting head 7 can be pertinently replaced, only the whole bushing can be replaced when the adjusting head 7 is prevented from being damaged, the utilization rate of resources is improved, and meanwhile, the damaged adjusting head 7 can be recycled, so that the utilization of resources is further improved.
Referring to fig. 5, a battery cell 15 is disposed in the bushing body 1 near the electrode 3, a reserved groove 16 is disposed at the outer surface of the bottom end of the bushing body 1 near the electrode 3, and a fixing plugboard 17 is movably mounted at the inner surface of the reserved groove 16 near the electrode 3.
Referring to fig. 5, a plurality of bolts are welded on the outer surface of the top end of the fixing plugboard 17, insulating rubber is arranged in the fixing plugboard 17 at a position close to the groove pin, and a plurality of slots are formed in the outer surface of the bottom end of the electrode 3 at a position close to the reserved groove 16.
The support frame 8 is arranged at the bottom end of the bushing plate main body 1, so that the bushing plate main body 1 can be better supported, deformation of the bushing plate caused by the gravity of glass liquid is avoided, and meanwhile, the wire drawing uniformity can be improved;
the electrode 3 can be replaced and fixed more conveniently by movably mounting the fixing plugboard 17 in the bushing main body 1.
When in use, the adjusting heads 7 with different diameters are selected according to the wire drawing diameters, then each adjusting head 7 is inserted into the placement position 14 on the inner bottom surface of the bushing main body 1, the position of the adjusting head 7 is limited by the baffle ring at the top end of the adjusting head 7, after the adjusting head 7 is installed, the inner plate 5 is put into the bushing main body 1 from top to bottom, the guide pipe 6 at the bottom end of the inner plate 5 is inserted into the corresponding adjusting head 7, the outer surface of the inner plate 5 is completely attached to the inner surface of the bushing main body 1, then the two electrodes 3 at the bottom end of the bushing main body 1 are respectively connected with an external power supply, the installation is completed, molten glass liquid is put into a glass liquid tank at the top end of the inner plate 5 firstly to start to use, through the gravity of glass liquid self, flow into guide tube 6 respectively, because guide tube 6 inserts in adjusting head 7, the influence that melts glass liquid through adjusting internal surface diameter changes, through changing the adjusting head 7 of different diameters, the diameter of wire drawing after the change, when needs change, only need open inner panel 5, and change to the adjusting head 7 of damage, can place the adjusting head 7 of different diameters in the subregion simultaneously, can produce the glass fiber silk of different diameters in the inside of same bushing main part 1, later enter into the inside of adjusting head 7 through guide tube 6, later wire drawing.
The foregoing has shown and described the basic principles and main features of the present invention and the advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which is defined in the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (3)
1. Bushing of 9 mu m electron yarn wire drawing equipment, including bushing main part (1), its characterized in that: the outer surface of the top end of the bushing main body (1) is welded with a side wall (2), electrodes (3) are fixedly arranged on the outer surfaces of the two sides of the bushing main body (1) close to the bottom end, thermocouples (4) are arranged on the outer surfaces of the front end of the bushing main body (1) close to the two sides of the center, four supporting frames (8) are fixedly arranged on the outer surface of the bottom end of the bushing main body (1) through bolts, and the four supporting frames (8) are equidistantly distributed on the outer surface of the bottom end of the bushing main body (1);
the inner bottom surface of the bushing main body (1) is uniformly embedded with a plurality of adjusting heads (7), an inner plate (5) is movably arranged above the bushing main body (1), a plurality of guide pipes (6) are uniformly welded on the outer surface of the bottom end of the inner plate (5), a flanging (9) is welded on the outer surface of the top end of the inner plate (5), reinforcing ribs (10) are fixedly arranged at positions, close to the front end and the rear end, of the outer surface of the top end of the inner plate (5), a plurality of filtering openings (11) are uniformly formed in the inner surface of the inner plate (5), guide grooves (12) are formed in the inner surface of the guide pipe (6) in a penetrating mode, an adjusting pipe (13) is welded on the outer surface of the bottom end of the adjusting head (7), and a placing position (14) is formed in the position, close to the adjusting heads (7), of the inner bottom of the bushing main body (1).
The outer surface of the top end of the adjusting head (7) is welded with a baffle ring, and an adjusting groove is formed in the adjusting head (7) and the adjusting pipe (13) in a penetrating manner;
the center of the outer surface of the top end of the placement position (14) is provided with a through hole, the outer diameter of the adjusting pipe (13) is the same as the inner diameter of the through hole, and the outer diameter of the guide groove (12) is the same as the inner diameter of the adjusting pipe (13);
a battery cell (15) is arranged in the bushing main body (1) and close to the electrode (3), a reserved groove (16) is formed in the outer surface of the bottom end of the bushing main body (1) and close to the electrode (3), and a fixed plugboard (17) is movably arranged in the inner surface of the reserved groove (16) and close to the electrode (3);
the top surface welding of fixed picture peg (17) has a plurality of bolts, and the inside of fixed picture peg (17) is close to the position of groove pin and is equipped with insulating rubber, a plurality of slots have been seted up to the bottom surface of electrode (3) near the position of reservation groove (16).
2. Bushing for a 9 μm electronic yarn drawing apparatus as in claim 1 wherein: an electric heating plate is fixedly arranged in the bushing plate main body (1), and a connecting groove is formed in the outer surface of the top end of the bushing plate main body (1).
3. Bushing for a 9 μm electronic yarn drawing apparatus as in claim 1 wherein: the outer surface of the top end of the inner plate (5) is provided with a glass liquid groove in a way of approaching, and the inner bottom surface of the glass liquid groove is provided with four filter screen plates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910040230.3A CN109574494B (en) | 2019-01-16 | 2019-01-16 | Bushing plate of 9 mu m electronic yarn drawing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910040230.3A CN109574494B (en) | 2019-01-16 | 2019-01-16 | Bushing plate of 9 mu m electronic yarn drawing equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109574494A CN109574494A (en) | 2019-04-05 |
| CN109574494B true CN109574494B (en) | 2024-01-02 |
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ID=65916700
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910040230.3A Active CN109574494B (en) | 2019-01-16 | 2019-01-16 | Bushing plate of 9 mu m electronic yarn drawing equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109574494B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101570393A (en) * | 2009-04-29 | 2009-11-04 | 珠海富华复合材料有限公司 | Single male tab platinum rhodium bushing for glass fiber wire-drawing |
| CN201990594U (en) * | 2010-11-29 | 2011-09-28 | 重庆国际复合材料有限公司 | Bushing plate for glass fiber drawing |
| CN202717709U (en) * | 2012-09-04 | 2013-02-06 | 洛阳高新四丰电子材料有限公司 | Composite type tungsten flow mouth |
| CN107021618A (en) * | 2016-01-29 | 2017-08-08 | 浙江石金玄武岩纤维股份有限公司 | A kind of big bushing of the reinforcement type for producing continuous basalt fiber wire drawing |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02129827A (en) * | 1988-11-10 | 1990-05-17 | Matsushita Electric Ind Co Ltd | Fixing method for plate electrode in flat display |
| JPH07215728A (en) * | 1994-01-31 | 1995-08-15 | Central Glass Co Ltd | Bushing for production of glass fiber |
-
2019
- 2019-01-16 CN CN201910040230.3A patent/CN109574494B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101570393A (en) * | 2009-04-29 | 2009-11-04 | 珠海富华复合材料有限公司 | Single male tab platinum rhodium bushing for glass fiber wire-drawing |
| CN201990594U (en) * | 2010-11-29 | 2011-09-28 | 重庆国际复合材料有限公司 | Bushing plate for glass fiber drawing |
| CN202717709U (en) * | 2012-09-04 | 2013-02-06 | 洛阳高新四丰电子材料有限公司 | Composite type tungsten flow mouth |
| CN107021618A (en) * | 2016-01-29 | 2017-08-08 | 浙江石金玄武岩纤维股份有限公司 | A kind of big bushing of the reinforcement type for producing continuous basalt fiber wire drawing |
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| Publication number | Publication date |
|---|---|
| CN109574494A (en) | 2019-04-05 |
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