CN110749202B - Heating furnace for polymer plastic optical fiber drawing equipment - Google Patents
Heating furnace for polymer plastic optical fiber drawing equipment Download PDFInfo
- Publication number
- CN110749202B CN110749202B CN201910855939.9A CN201910855939A CN110749202B CN 110749202 B CN110749202 B CN 110749202B CN 201910855939 A CN201910855939 A CN 201910855939A CN 110749202 B CN110749202 B CN 110749202B
- Authority
- CN
- China
- Prior art keywords
- heating
- wire
- driving
- wire drawing
- assembly
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D3/00—Charging; Discharging; Manipulation of charge
- F27D3/08—Screw feeders; Screw dischargers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D9/00—Cooling of furnaces or of charges therein
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Manufacture, Treatment Of Glass Fibers (AREA)
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
- Surface Treatment Of Glass Fibres Or Filaments (AREA)
Abstract
The invention discloses a novel heating furnace for polymer plastic optical fiber drawing equipment, which structurally comprises a driving motor, a chain mechanism, a feed hopper, a heating mechanism, a wire drawing device, a controller, an access door and an assembling support. According to the reciprocating mechanism, the reciprocating mechanism is driven by the driving shaft to move back and forth, raw materials in the moving area are cut and crushed rapidly at the moment, the raw materials of coagulum are prevented from entering the interior of the filament dividing assembly to cause blockage, the filament dividing assembly produces the fiber filaments through a plurality of wire drawing holes, the bonded fiber filaments can be shaken off in a matching manner through vibration, the fiber filaments can be subjected to convex surface leveling and concave surface filling repair under the matching of the leveling scraping blade and the arc-shaped wiping opening, the brightness of the fiber filaments is greatly improved, the problem of bonding in later-stage collection work is avoided, and the quality of the heated filament is improved.
Description
Technical Field
The invention relates to the field of optical fiber processing, in particular to a heating furnace for polymer plastic optical fiber drawing equipment.
Background
The chemical fiber is a high molecular compound, a performance fiber with independent function is formed through later-stage process preparation, the optical fiber is a signal fiber capable of transmitting information related to light, the appearance is transparent, the information is transmitted mutually through internal graded refraction so as to achieve the transmission of the light information, the existing optical fiber drawing equipment melts and synthesizes raw materials through a heating furnace in the preparation process, and then the raw materials are wound and drawn through the matching of a drawing machine so as to achieve the forming and collecting work of fiber yarns. The prior art on the market has the following problems in the using process:
the heating furnace of the prior art does not carry out plain noodles processing to the cellosilk at a silk in-process, because the cooling possesses certain buffering time, the flagging of certain radian appears easily in the cellosilk before the cooling to the condition of mutual sticky silk takes place, leads to the winding in-process intertwine, and the cellosilk after solidifying is directly scrapped, can't utilize.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide a heating furnace for polymer plastic optical fiber drawing equipment, which solves the problems that the heating furnace in the prior art does not perform smooth surface treatment on fiber yarns in the yarn discharging process, and the fiber yarns before cooling are easy to sag in a certain radian and adhere to each other due to certain buffering time in the cooling process, so that the fiber yarns are mutually wound in the winding process, and the solidified fiber yarns are directly scrapped and cannot be utilized.
In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides a polymer plastics optical fiber is heating furnace for drawing equipment, its structure includes driving motor, chain mechanism, the feeder hopper, heating mechanism, wire drawing device, a controller, the access door, the assembly support is installed in heating mechanism front end through the lock mode, heating mechanism rear end is equipped with wire drawing device, the feeder hopper is connected with heating mechanism is inside through the assembly support, driving motor installs in assembly support left side lower extreme through the lock mode, assembly support front end is equipped with chain mechanism, chain mechanism lower extreme is connected with the driving motor gomphosis, heating mechanism front end is connected with the meshing of chain mechanism upper end, the controller passes through the lock mode and installs in heating mechanism right side, the access door is equipped with two, and install in the controller lower extreme through the embedding mode.
As the further optimization of this technical scheme, heating mechanism includes the hot plate, reciprocating mechanism, divide the silk subassembly, the drive shaft, the heated warehouses, carry the blade, the drive shaft runs through and locates the heated warehouses middle part, and be parallel to each other, carry the blade to be equipped with more than two, and even equidistance distributes on the drive shaft surface, the hot plate is installed in heated warehouses internal surface through the embedding mode, the heated warehouses right-hand member with divide the silk subassembly registrate to be connected, divide the silk subassembly to be connected through the lock mode with reciprocating mechanism, the drive shaft right-hand member is connected with reciprocating mechanism meshing.
As the further optimization of the technical scheme, the reciprocating mechanism comprises an inclined plane top block, a driving ring, a connecting shaft sleeve and a crushing blade, the inclined plane top block is installed at the bottom of the driving ring in a buckling mode, the crushing blades are uniformly arranged in the driving ring at equal intervals, the connecting shaft sleeve is arranged in the middle of the driving ring and connected with the crushing blades, and the connecting shaft sleeve is connected with the driving shaft in a sleeved mode.
As the further optimization of this technical scheme, divide the silk subassembly to include outer peridium, the forced air cooling net gape, the hole of drawing a silk, divide the silk post, the layering plectrum, monomer lug, the monomer lug is equipped with more than two, and even equidistance distributes in dividing the silk post surface, divide the inside more than two holes of drawing a silk that runs through of silk post, and be the integral structure, outer peridium ring and branch silk post suit are connected, the forced air cooling net gape is circular structure, and locate outer peridium intra-annular upper end, outer peridium intra-annular lower extreme even equidistance is equipped with the layering plectrum, the layering plectrum is connected with monomer lug lock.
As the further optimization of this technical scheme, the wire drawing hole includes vestibule, flattening doctor-bar, groove, arc and wipes the mouth, and the groove that gathers materials is equipped with more than two, and even equidistance distributes in the vestibule inboard, and the arc is wiped the mouth and is equipped with more than two, and locates the groove right-hand member that gathers materials respectively to structure as an organic whole, the groove surface that gathers materials evenly equidistance distributes has more than two flattening doctor-bar.
As the further optimization of the technical scheme, the right end in the heating bin is provided with the stop block, so that the stop block and the inclined plane top block can form the sliding fit of the inclined plane when the driving ring rotates, and the supporting effect is achieved.
As the further optimization of this technical scheme, the outsourcing ring outside all is equipped with the cooling tube coupling to inside leading-in air-cooled net gape of cooling gas, conveniently carry out the cooling after the wire drawing.
As the further optimization of the technical scheme, the layered shifting sheet has certain elasticity, can form shaking with the monomer bump in the dislocation contact process, and effectively avoids the mutual adhesion of the drawn optical fibers.
Advantageous effects
The invention relates to a heating furnace for polymer plastic optical fiber drawing equipment, which pours raw materials into a heating mechanism through a feed hopper, a driving motor drives the interior of the heating mechanism to carry out conveying and stirring through a chain mechanism, a wire drawing device finishes winding work after wire is discharged from the heating mechanism, a driving shaft is driven to rotate according to the chain mechanism and carries out stirring and conveying on the raw materials through a conveying blade, a reciprocating mechanism and the driving shaft synchronously rotate and press and extrude the raw materials, thereby facilitating the wire discharge of a wire separating assembly, when a connecting shaft sleeve in the reciprocating mechanism drives a driving ring to rotate, a crushing blade in the reciprocating mechanism carries out crushing treatment on the raw materials which are not easy to melt, the condition that the wire separating assembly is blocked is avoided, and an inclined plane top block is matched with a stop block in a heating bin through a bottom inclined plane in the rotating process, thereby realizing the reciprocating rapid movement of the driving ring and the crushing, connecting axle sleeve bottom is used for driving and divides the silk post to carry out synchronous reciprocating motion, divide silk post to remove the inside layering plectrum of in-process monomer lug and outer encircleing and form the contact, divide the silk post to produce certain vibrations this moment, the cellosilk that the wire drawing hole was pulled out can be by quick shock separation when appearing bonding, the inside flattening doctor-bar of vestibule is used for carrying out smooth cutting to the clot of the certain hardness in surface, and accomodate to the groove of collecting the material in, and the arc is wiped mouthful and can be carried out quick filling to the cellosilk surface that has the concave surface through the raw materials of application groove of collecting the material.
Based on the prior art, the invention can achieve the following advantages after operation:
reciprocating mechanism carries out the back-and-forth movement through the drive of drive shaft, the raw materials in this removal region has carried out quick excision breakage this moment, the raw materials of avoiding the clot get into and divide the inside jam that leads to of silk subassembly, divide the silk subassembly to be passing through a plurality of wire drawing hole output cellosilk, and the cooperation vibrations can shake off the processing to the cellosilk that bonds, at the flattening doctor-bar, the arc is smeared the restoration that mouthful cooperation was gone on the convex surface flattening and concave surface was filled to the cellosilk, the brightness on cellosilk surface has been promoted greatly, avoid later stage collection work problem that bonding appears, the quality after the silk is gone out in the heating has been improved.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
FIG. 1 is a schematic structural diagram of a heating furnace for a polymer plastic optical fiber drawing apparatus according to the present invention.
FIG. 2 is a schematic view of the internal structure of a heating mechanism of a heating furnace for a polymer plastic optical fiber drawing apparatus according to the present invention.
FIG. 3 is a schematic structural view of a reciprocating mechanism of a heating furnace for a polymer plastic optical fiber drawing apparatus according to the present invention.
FIG. 4 is a schematic top view of a filament separating assembly of a heating furnace for a polymer plastic optical fiber drawing apparatus according to the present invention.
FIG. 5 is a schematic structural diagram of a filament separating assembly of a heating furnace for a polymer plastic optical fiber drawing device according to the present invention.
FIG. 6 is a schematic diagram of the internal structure of a drawing hole of a heating furnace for polymer plastic optical fiber drawing equipment according to the present invention.
Reference numerals in the drawings indicate: the device comprises a driving motor-m 1, a chain mechanism-m 2, a feed hopper-m 3, a heating mechanism-m 4, a wire drawing device-m 5, a controller-m 6, an access door-m 7, an assembly bracket-m 8, a heating plate-m 4q, a reciprocating mechanism-m 4w, a wire separating assembly-m 4e, a driving shaft-m 4r, a heating bin-m 4t, a conveying blade-m 4y, an inclined plane top block-m 4w1, a driving shaft-m 4w2, a connecting shaft sleeve-m 4w2, a crushing blade-m 4w2, an outer wrapping ring-m 4e2, an air cooling net opening-m 4e2, a wire drawing hole-m 4e2, a wire separating column-m 4e2, a layered shifting sheet-m 4e2, a single convex block-m 4e2, a hole-e 3v2, a leveling scraper-e 3 v-2, an arc-collecting chute 72 and a smearing opening 2.
Detailed Description
In order to make the technical means, the original characteristics, the achieved purposes and the effects of the invention easy to understand, the following description and the accompanying drawings further illustrate the preferred embodiments of the invention.
The upper and lower, inner and outer, front and rear, and left and right in the present invention are referred to with reference to the orientation in fig. 1.
Examples
Referring to fig. 1 to 6, the present invention provides a heating furnace for polymer plastic optical fiber drawing equipment, which comprises a driving motor m1, a chain mechanism m2, a feeding hopper m3, a heating mechanism m4, a wire drawing device m5, a controller m6, an access door m7 and an assembling bracket m8, wherein the assembling bracket m8 is mounted at the front end of the heating mechanism m4 in a snap-fit manner, the rear end of the heating mechanism m4 is provided with the wire drawing device m5, the feeding hopper m3 is connected with the inside of the heating mechanism m4 through the assembling bracket m8, the driving motor m1 is mounted at the lower end of the left side of the assembling bracket m8 in a snap-fit manner, the front end of the assembling bracket m8 is provided with the chain mechanism m2, the lower end of the chain mechanism m2 is connected with the driving motor m1 in a snap-fit manner, the front end of the heating mechanism m4 is connected with the upper end of the chain mechanism m2 in a snap-fit manner, access door m7 is equipped with two, and installs in controller m6 lower extreme through the embedding mode, pours the raw materials into heating mechanism m4 in through feeder hopper m3, and driving motor m1 drives its inside through chain mechanism m2 and carries the stirring this moment, carries out the wire-drawing back from heating mechanism m4 and accomplishes rolling work by wire drawing device m 5.
The heating mechanism m4 comprises a heating plate m4q, a reciprocating mechanism m4w, a wire separating assembly m4e, a driving shaft m4r, a heating chamber m4t and a conveying blade m4y, wherein the driving shaft m4r penetrates through the middle of the heating chamber m4t and is parallel to each other, more than two conveying blades m4y are arranged and are uniformly and equidistantly distributed on the surface of the driving shaft m4r, the heating plate m4q is installed on the inner surface of the heating chamber m4t in an embedded mode, the right end of the heating chamber m4t is sleeved and connected with the wire separating assembly m4e, the wire separating assembly m4e is connected with the reciprocating mechanism m4w in a buckling mode, the right end of the driving shaft m4r is meshed and connected with the reciprocating mechanism m4w, the driving shaft m4r is driven to rotate according to a chain mechanism m2, the conveying blade m4y is used for stirring and conveying raw materials, and the reciprocating mechanism m4w and the driving shaft m4r to synchronously press wires of the raw materials and facilitate wire separating and extruding the wire assembly.
The reciprocating mechanism m4w comprises a bevel top block m4w1, a driving ring m4w2, a connecting shaft sleeve m4w3 and a crushing blade m4w4, the inclined plane top block m4w1 is arranged at the bottom of the driving ring m4w2 in a buckling way, crushing blades m4w4 are uniformly arranged in the driving ring m4w2 at equal intervals, the connecting shaft sleeve m4w3 is arranged at the middle part of the driving ring m4w2, and is connected with a crushing blade m4w4, the connecting shaft sleeve m4w3 is connected with the driving shaft m4r in a sleeving way, when the connecting shaft sleeve m4w3 in the reciprocating mechanism m4w drives the driving shaft m4w2 to rotate, the crushing blade m4w4 inside the box body crushes the raw materials which are not easy to melt, avoids the situation of blocking the wire separating component m4e, and the inclined plane top block m4w1 is matched with the inner stop block of the heating chamber m4t through the bottom inclined plane in the rotating process, therefore, the reciprocating rapid movement of the driving ring m4w2 and the crushing blade m4w4 is realized, the conveying efficiency of raw materials is improved, and the bottom of the connecting shaft sleeve m4w3 is used for driving the wire separating column m4e4 to synchronously reciprocate.
The wire separating assembly m4e comprises an outer wrapping ring m4e1, an air cooling net opening m4e2, a wire drawing hole m4e3, a wire separating column m4e4, a layered shifting sheet m4e5 and a single bump m4e6, wherein more than two single bumps m4e6 are arranged, and are uniformly and equidistantly distributed on the outer surface of the wire separating column m4e4, more than two wire drawing holes m4e3 penetrate through the wire separating column m4e4, the outer wrapping ring m4e1 is sleeved and connected with the wire separating column m4e4, the air cooling net opening m4e2 is of a circular structure, and is arranged at the upper end of the inner side of the outer wrapping ring m4e1, the lower end of the inner side of the outer wrapping ring m4e1 is uniformly provided with layered shifting sheets m4e5 at equal intervals, the layered poking sheet m4e5 is buckled with the single bump m4e6, the single bump m4e6 is in contact with the layered poking sheet m4e5 inside the outer wrapping ring m4e1 in the moving process of the wire separating column m4e4, certain vibration is generated by the wire separating column m4e4 at the moment, and the fiber wires pulled out from the wire drawing holes m4e3 can be quickly vibrated and separated when being bonded.
The wire drawing hole m4e3 comprises a hole cavity e3v1, more than two leveling scraping blades e3v2, a material collecting groove e3v3 and an arc-shaped scraping opening e3v4, the material collecting grooves e3v3 are uniformly and equidistantly distributed on the inner side of the hole cavity e3v1, the more than two arc-shaped scraping openings e3v4 are arranged and respectively arranged at the right end of the material collecting groove e3v3 and are of an integrated structure, more than two leveling scraping blades e3v2 are uniformly and equidistantly distributed on the surface of the material collecting groove e3v3, the leveling scraping blades e3v2 inside the hole cavity e3v1 are used for flatly cutting a clot with certain hardness on the surface and are contained in the material collecting groove e3v3, and the arc-shaped scraping openings e3v4 can rapidly fill the surface of a fiber wire with a concave surface by using a raw material in the material collecting groove e3v 3.
The right end in the heating bin m4t is provided with a stop block, and the stop block can form a sliding fit of an inclined surface with the inclined surface top block m4w1 when the driving ring m4w2 rotates, so that a supporting effect is achieved.
And cooling pipe joints are arranged outside the outer wrapping rings m4e1, so that cooling gas is guided into the air cooling net opening m4e2, and cooling after wire drawing is facilitated.
The layered shifting sheet m4e5 has certain elasticity, can shake with the monomer bump m4e6 in the dislocation contact process, and effectively avoids the mutual adhesion of the drawn optical fibers.
The principle of the invention is as follows: raw materials are poured into a heating mechanism m4 through a feeding hopper m3, a driving motor m1 drives the interior of the heating mechanism m4 to carry out conveying and stirring through a chain mechanism m2 at the moment, the wire drawing device m5 finishes winding work after wire drawing is carried out from a heating mechanism m4, a driving shaft m4r is driven to rotate according to the chain mechanism m2 and carries out stirring and conveying on the raw materials through a conveying blade m4y, a reciprocating mechanism m4w and a driving shaft m4r synchronously rotate and carry out wire pressing and extrusion on the raw materials, so that wire drawing of a wire separating assembly m4e is facilitated, when a connecting shaft sleeve m4w3 in the reciprocating mechanism m4w drives a driving ring m4w2 to rotate, a crushing blade m4w4 in the interior of the reciprocating mechanism carries out crushing treatment on the raw materials which are not easy to melt, the situation that the wire separating assembly m4e is blocked is avoided, and a slope top block m4w 84 is matched with a stop block in the heating bin m4w2 through a bottom slope in the rotating process, so that the fast reciprocating motion of the driving ring m4, the bottom of the connecting shaft sleeve m4w3 is used for driving the filament separating column m4e4 to synchronously reciprocate, a single bump m4e6 is in contact with a layering shifting piece m4e5 in the outer wrapping ring m4e1 in the moving process of the filament separating column m4e4, at the moment, a certain vibration is generated on the filament separating column m4e4, the fiber drawn out from the filament drawing hole m4e3 can be quickly vibrated and separated when bonding occurs, a leveling hole cavity e3v2 in the e3v1 is used for flatly cutting the clot with certain surface hardness and is contained in a scraping blade collecting groove e3v3, and the arc-shaped wiping opening e3v4 can quickly fill the surface of the fiber with the concave surface by using raw materials in the collecting groove e3v 3.
The invention solves the problems that the heating furnace in the prior art does not perform smooth surface treatment on the fiber during the fiber discharging process, and because the cooling has certain buffering time, the fiber line before cooling is easy to sag with certain radian and mutually stick, so that the fiber line is easy to mutually wind in the winding process, and the solidified fiber line is directly scrapped and cannot be utilized, through the mutual combination of the components, the reciprocating mechanism m4w is driven by the driving shaft m4r to move forwards and backwards, at the moment, the raw materials in the moving area are quickly cut and crushed, the blockage caused by the raw materials of the clot entering the fiber separating assembly m4e is avoided, the fiber separating assembly m4e produces the fiber line through a plurality of wire drawing holes m4e3 and can perform shake-off treatment on the bonded fiber line in cooperation with the leveling scraper e3v2 and the arc-shaped plastering opening e3v4, the fiber line can be leveled into a convex surface and repaired by filling the concave surface, the smoothness of the surface of the fiber yarn is greatly improved, the problem of adhesion in later-stage collection work is avoided, and the quality of the heated fiber yarn is improved.
While there have been shown and described what are at present considered the fundamental principles of the invention, the essential features and advantages thereof, it will be understood by those skilled in the art that the present invention is not limited by the embodiments described above, which are merely illustrative of the principles of the invention, but rather, is capable of numerous changes and modifications in various forms without departing from the spirit or essential characteristics thereof, and it is intended that the invention be limited not by the foregoing descriptions, but rather by the appended claims and their equivalents.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (1)
1. The utility model provides a polymer plastics optical fiber is heating furnace for drawing equipment, its structure includes driving motor (m1), chain mechanism (m2), feeder hopper (m3), heating mechanism (m4), wire drawing device (m5), controller (m6), access door (m7), assembly support (m8), its characterized in that:
the assembly bracket (m8) is mounted at the front end of a heating mechanism (m4), the rear end of the heating mechanism (m4) is provided with a wire drawing device (m5), the feed hopper (m3) is connected with the inside of the heating mechanism (m4) through an assembly bracket (m8), the driving motor (m1) is mounted at the lower end of the left side of the assembly bracket (m8), the front end of the assembly bracket (m8) is provided with a chain mechanism (m2), the lower end of the chain mechanism (m2) is connected with the driving motor (m1), the front end of the heating mechanism (m4) is connected with the upper end of the chain mechanism (m2), the controller (m6) is mounted at the right side of the heating mechanism (m4), and the access door (m7) is mounted at the lower end of the controller (m 6);
the heating mechanism (m4) comprises a heating plate (m4q), a reciprocating mechanism (m4w), a wire dividing assembly (m4e), a driving shaft (m4r), a heating bin (m4t) and conveying blades (m4y), wherein the driving shaft (m4r) penetrates through the middle of the heating bin (m4t), the conveying blades (m4y) are equidistantly distributed on the surface of the driving shaft (m4r), the heating plate (m4q) is embedded in the inner surface of the heating bin (m4t), the right end of the heating bin (m4t) is connected with the wire dividing assembly (m4e), the wire dividing assembly (m4e) is connected with the reciprocating mechanism (m4w), and the right end of the driving shaft (m4r) is connected with the reciprocating mechanism (m4 w);
the reciprocating mechanism (m4w) comprises an inclined plane top block (m4w1), a driving ring (m4w2), a connecting shaft sleeve (m4w3) and a crushing blade (m4w4), wherein the inclined plane top block (m4w1) is mounted at the bottom of the driving ring (m4w2), the crushing blade (m4w4) is arranged inside the driving ring (m4w2), the connecting shaft sleeve (m4w3) is arranged in the middle of the driving ring (m4w2) and is connected with the crushing blade (m4w4), and the connecting shaft sleeve (m4w3) is connected with the driving shaft (m4 r);
the wire dividing assembly (m4e) comprises an outer covering ring (m4e1), an air-cooling net opening (m4e2), wire drawing holes (m4e3), a wire dividing column (m4e4), layered shifting pieces (m4e5) and a single bump (m4e6), wherein the single bump (m4e6) is provided with more than two wires and is uniformly and equidistantly distributed on the outer surface of the wire dividing column (m4e4), the wire dividing column (m4e4) is internally provided with more than two wire drawing holes (m4e3) in a penetrating manner and is of an integrated structure, the outer covering ring (m4e1) is sleeved and connected with the wire dividing column (m4e4), the air-cooling net opening (m4e2) is of a circular structure and is arranged at the inner upper end of the outer covering ring (m4e1), the inner lower end of the outer covering ring (m4e 8) is uniformly provided with the layered shifting pieces (m4e5) in an equidistant manner, and the layered shifting pieces (m4e5) are connected with the single bump (m4e) in a buckling manner;
the wire drawing hole (m4e3) comprises a hole cavity (e3v1), more than two leveling blades (e3v2), more than two material collecting grooves (e3v3) and arc-shaped wiping openings (e3v4), wherein the material collecting grooves (e3v3) are uniformly distributed on the inner side of the hole cavity (e3v1) at equal intervals, the arc-shaped wiping openings (e3v4) are more than two and are respectively arranged at the right end of the material collecting grooves (e3v3) and are of an integrated structure, and the more than two leveling blades (e3v2) are uniformly distributed on the surface of the material collecting grooves (e3v3) at equal intervals.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011569748.5A CN112710155A (en) | 2019-09-11 | 2019-09-11 | Optical fiber heating furnace and use method thereof |
| CN201910855939.9A CN110749202B (en) | 2019-09-11 | 2019-09-11 | Heating furnace for polymer plastic optical fiber drawing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910855939.9A CN110749202B (en) | 2019-09-11 | 2019-09-11 | Heating furnace for polymer plastic optical fiber drawing equipment |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011569748.5A Division CN112710155A (en) | 2019-09-11 | 2019-09-11 | Optical fiber heating furnace and use method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110749202A CN110749202A (en) | 2020-02-04 |
| CN110749202B true CN110749202B (en) | 2021-03-16 |
Family
ID=69276293
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011569748.5A Withdrawn CN112710155A (en) | 2019-09-11 | 2019-09-11 | Optical fiber heating furnace and use method thereof |
| CN201910855939.9A Active CN110749202B (en) | 2019-09-11 | 2019-09-11 | Heating furnace for polymer plastic optical fiber drawing equipment |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011569748.5A Withdrawn CN112710155A (en) | 2019-09-11 | 2019-09-11 | Optical fiber heating furnace and use method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN112710155A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112387606B (en) * | 2020-10-15 | 2022-09-20 | 西安工程大学 | Pearl sorting system |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060103045A1 (en) * | 2004-11-17 | 2006-05-18 | O'brien-Bernini Frank C | Wet use chopped strand glass as reinforcement in extruded products |
| CN2772801Y (en) * | 2005-03-24 | 2006-04-19 | 刘春林 | Plastic wiredrawing machine |
| CN202401178U (en) * | 2011-12-06 | 2012-08-29 | 连云港蓝翔机械设备有限公司 | PE/PP (polyethylene/propene polymer) plastic round wire drawing device |
| CN204054570U (en) * | 2014-09-17 | 2014-12-31 | 温州南一塑料机械有限公司 | A kind of high-efficient energy-saving environment friendly with electromagnetic induction heating moulds volume wire drawing machine |
| CN208452242U (en) * | 2018-02-09 | 2019-02-01 | 吴忠市富林塑料包装制品有限公司 | A kind of energy-saving and environment-friendly plastic-wire drawing machine |
| CN208148433U (en) * | 2018-04-10 | 2018-11-27 | 玉溪自强玉新包装材料有限公司 | A kind of improvement wire drawing machine |
-
2019
- 2019-09-11 CN CN202011569748.5A patent/CN112710155A/en not_active Withdrawn
- 2019-09-11 CN CN201910855939.9A patent/CN110749202B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN112710155A (en) | 2021-04-27 |
| CN110749202A (en) | 2020-02-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203874857U (en) | Novel double-blade plastic crusher | |
| CN110749202B (en) | Heating furnace for polymer plastic optical fiber drawing equipment | |
| CN216732921U (en) | Feeding system of double-screw extruder | |
| CN217552837U (en) | Grain sieving mechanism is cut to packaging plastic that crushing efficiency is high | |
| CN201208597Y (en) | PET bottle sorting system | |
| CN111907035A (en) | Polyester chip melting device for enhancing material screening effect | |
| CN108773613A (en) | Environmental-protecting dustbin | |
| CN113087995A (en) | High-toughness halogen-free low-smoke flame-retardant electric power tube and preparation method thereof | |
| CN117021408A (en) | Extrusion granulating device for rubber protection wax and use method | |
| CN109747209B (en) | High-speed multifunctional forming device and high-speed multifunctional forming equipment with same | |
| CN110614757A (en) | Hopper device for avoiding material blockage of plastic extruder | |
| CN114506114A (en) | Compression molding equipment for biomass energy | |
| CN112549353A (en) | Environment-friendly plastic degradation method | |
| CN211590930U (en) | Automatic material equipment of broadcasting of synthetic panel design and color texture of quartz | |
| CN115958718B (en) | Quick cooling device of plastic pellet | |
| CN112191519A (en) | A good granule screening installation for peanut grain | |
| CN217889040U (en) | Waste recovery device for non-woven fabric processing | |
| CN210758589U (en) | Single-screw granulator set | |
| CN211968343U (en) | Circuit board powder environmental protection tubulation device | |
| CN107186917A (en) | A kind of improved type plastics crusher | |
| CN112892727A (en) | Automatic shredding device of material processing | |
| CN220075466U (en) | Injection molding machine with material transmission function | |
| CN219785573U (en) | Screening plant is used in agricultural product processing | |
| CN221387553U (en) | Bird's nest quality screening installation of multistage screening | |
| CN214645081U (en) | Waste plastic breaker |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information |
Inventor after: Wu Shaojin Inventor after: Fang Guoliang Inventor before: Fang Guoliang |
|
| CB03 | Change of inventor or designer information | ||
| CB02 | Change of applicant information |
Address after: 510000 room 1003, No.10, Fenghui Second Street, Baiyun District, Guangzhou City, Guangdong Province Applicant after: Fang Guoliang Address before: Guodian machinery design and Research Institute building, 102 Xueyuan Road, Hangzhou City, Zhejiang Province, 310012 Applicant before: Fang Guoliang |
|
| CB02 | Change of applicant information | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220424 Address after: 745000 Beiguan Wulipo, Qingcheng County, Qingyang City, Gansu Province Patentee after: Qingyang Xintai Engineering Technology Co.,Ltd. Address before: 510000 room 1003, No.10, Fenghui Second Street, Baiyun District, Guangzhou City, Guangdong Province Patentee before: Fang Guoliang |
|
| TR01 | Transfer of patent right |