CN102829951A - Spinneret plate microscopic examination instrument - Google Patents
Spinneret plate microscopic examination instrument Download PDFInfo
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- CN102829951A CN102829951A CN2012101845773A CN201210184577A CN102829951A CN 102829951 A CN102829951 A CN 102829951A CN 2012101845773 A CN2012101845773 A CN 2012101845773A CN 201210184577 A CN201210184577 A CN 201210184577A CN 102829951 A CN102829951 A CN 102829951A
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Abstract
The invention discloses a spinneret plate microscopic examination instrument which is provided with a base, a support, a suspension arm, a coaxial microscope, a working bench, a working bench regulating device and a light source, wherein the working bench is provided with a base plate, a supporting plate and a bench plate; the working bench regulating device comprises a regulating shaft, a hollow shaft, a front rotary knob, a rear rotary knob, a left rotary knob, a right rotary knob, a front gear rack pair, a rear gear rack pair, a left gear rack pair and a right gear rack pair, thus the bench plate can move two-dimensionally; a spray pipe frame is fixed on the suspension arm; a spray pipe of a spray nozzle is fixedly arranged on the spray pipe frame positioned dead ahead the coaxial microscope; a spacing element is fixed on the front end of the guide rail; and the light source is arranged on a light hole of the base. According to the invention, manual operation is adopted, the structure is simple and compact; the instrument is small in volume; the manufacturing cost is low; and after a hole is examined, if the hole is found to be a fault hole, the fault hole can be dredged, and the working efficiency is improved greatly.
Description
Technical field
The present invention relates to spinning jet microscopy appearance.
Background technology
Spinning jet is the important parts on the man-made fiber spinning-drawing machine; Spinning jet the spinneret orifice obstruction in use can occur or lack the erosion phenomenon; Cause the fault hole, thus before use with use in, need utilize detecting instrument that the spinneret orifice of spinning jet is detected; Discovery has the fault hole, need dredge processing.China's application number is that 201010159547.8 application for a patent for invention discloses a kind of spinning plate detector, comprises base, bracing or strutting arrangement, light source, optical detection device, gearing and computing machine, and described bracing or strutting arrangement comprises rotating base and rectilinear motion pedestal; Described gearing comprises first gearing and second gearing; Described first gearing links to each other with described rotating base; Described second gearing links to each other with described rectilinear motion pedestal; Described rectilinear motion pedestal comprises the first rectilinear motion pedestal and the second rectilinear motion pedestal; Described rotating base is installed on the described second rectilinear motion pedestal; The described second rectilinear motion pedestal is installed on the described first rectilinear motion pedestal; The described first rectilinear motion pedestal is installed in described base.China's application number is that 201010601109.2 application for a patent for invention discloses a kind of image-type spinning jet automatic tester, and it is the main body with three CNC travelling tables, is equipped with microscope, CCD, illuminator, electrical control card and personal computer.Three worktable can be driven by the electrical control card under the control of computing machine, realize programmed control.Above-mentioned detector cost is higher.At present the detection and the mediation of spinneret orifice are carried out respectively; On detector, spinning jet is detected, after obtaining the spinneret orifice obstruction or lacking the information of erosion, take off spinning jet and just can dredge operation; So need repeatedly spinning jet to be taken up and down the big and inefficiency of labour intensity.
Summary of the invention
The objective of the invention is to propose a kind of spinning jet microscopy appearance that can accomplish the simple type of spinneret orifice mediation.
For achieving the above object; The present invention takes following technical scheme: this spinning jet microscopy appearance has base, is fixed on the pillar of base rear side, can be at the cantilever that goes up and down on the pillar, be installed in the coaxial microscope that has the CCD camera on the cantilever, can on base, do before and after to the worktable that moves; Comprise worktable regulating device and light source in addition; Said worktable has base plate, the supporting plate that is slidingly connected with base plate and the platen that is slidingly connected with supporting plate, is equipped with light hole on platen, supporting plate and the base plate; Bottom surface one side of said platen be provided with adjustment hole and communicate with adjustment hole about to regulating tank, respectively be provided with on supporting plate and the base plate with platen on the adjustment hole of the same center line of adjustment hole; Said worktable regulating device comprise regulating shaft, quill shaft, front and back to knob, about to knob, front and back to rack-and-pinion, about to rack-and-pinion; Said quill shaft and regulating shaft are to be rotationally connected and quill shaft is stretched out in the bottom of regulating shaft; The top of quill shaft places the adjustment hole of supporting plate and base plate, and the adjustment hole of quill shaft and supporting plate is for being threaded; Said front and back are connected the bottom of quill shaft to knob, said front and back before and after the gear of rack-and-pinion is arranged on to the upper end of knob and front and back to the knob one, front and back are fixed on the edge of base plate to the tooth bar of rack-and-pinion; Be threaded on the position that regulating shaft stretches out quill shaft to knob about said; About said to the gear of rack-and-pinion be arranged on regulating shaft the upper end and with the regulating shaft one; This gear is in the adjustment hole of platen bottom surface, about be fixed in the regulating tank of platen bottom surface to the tooth bar of rack-and-pinion; On cantilever, be fixed with nozzle tube yoke, on the nozzle tube yoke and be positioned at coaxial microscopical dead ahead and be fixed with the jet pipe that is equipped with air nozzle, the front end of said guide rail is fixed with locating part, and said light source is arranged in the light hole of base.
On the bottom surface of cantilever, be provided with infrared ray chase indicator facing to the worktable light hole.
Be fixed with slide block on the bottom surface of said worktable base plate, be fixed with the front and back that are slidingly connected with slide block on the said base to guide rail.
Said light source adopts led light source, and light source is installed in the bottom of the said light hole of base, and the top of light hole is provided with the convex lens sheet.
To gathering sill, every front and back were provided with upper and lower two steel-wire tracks in gathering sill, be provided with ball between four steel-wire tracks of two relative front and back in gathering sill before and after supporting plate and base plate were done to be equipped with on the face of relative slippage.
The forward and backward side of platen respectively has flanging; The inboard of flanging is provided with the adjustment tent; About adjustment tent and supporting plate are done to be equipped with on the face of relative slippage to gathering sill; In gathering sill, be provided with upper and lower two steel-wire tracks about every, be provided with ball between relative about two four steel-wire tracks in gathering sill.
The present invention has following good effect: 1, the present invention adopts manual operation, and is simple in structure, compact conformation, and the instrument volume is little, low cost of manufacture; 2, the present invention is provided with the air jet pipe that has air nozzle, after the detection of completion to a hole, is the fault hole as finding; Can dredge the fault hole; Distance between the center line of the center line of distance that slide block slides and coaxial microscope stack shell and nozzle tube yoke equates, limit position before artificial pulling worktable slides into forward, and what air nozzle was aimed at promptly is the spinneret orifice of completion detection just; Need not take down spinning jet from worktable; Work efficiency so mediation is convenient especially, has been improved widely in the position that does not need the trouble-shooting spinneret orifice.3, the present invention is provided with the infrared ray chase indicator, and the spinneret orifice that indication is detecting is for operation is provided convenience.
Description of drawings
Fig. 1 is the vertical view that the present invention omits cantilever.
Fig. 2 is the left view of Fig. 1.
Fig. 3 is the A-A cut-open view of Fig. 2.
Fig. 4 is the I portion enlarged drawing of Fig. 3.
Fig. 5 is the B-B cut-open view of Fig. 3.
Embodiment
See Fig. 1 to Fig. 5; Present embodiment has base 1, be fixed on pillar 2 on the base 1, can be at the cantilever 3 that goes up and down on the pillar 2, be installed in the coaxial microscope 4 that has the CCD camera on the cantilever 3, can on base 1, do before and after to the worktable 5 that moves, comprise worktable regulating device 6 and light source 13 in addition.Be provided with lifting tooth rack-and-pinion 14 between pillar 2 and the cantilever 3, the gear 14-1 that is driven lifting tooth rack-and-pinion 14 by handwheel 15 rotates, and drives cantilever 3 by tooth bar 14-2 and goes up and down.By lock-screw 16 cantilever 3 is locked on the pillar 2.
Said worktable 5 has base plate 5-3, the supporting plate 5-2 that is slidingly connected with base plate 5-3 and the platen 5-1 that is slidingly connected with supporting plate 5-2.Be equipped with light hole on platen 5-1, supporting plate 5-2 and the base plate 5-3; Bottom surface one side of said platen 5-1 be provided with adjustment hole 5-1-1 and communicate with adjustment hole 5-1-1 about to regulating tank 5-1-2, respectively be provided with on supporting plate 5-2 and the base plate 5-3 with platen 5-1 on the adjustment hole of the same center line of adjustment hole.Being slidingly connected between base 1 and the worktable 5 takes on the bottom surface of worktable base plate 5-3, to be fixed with slide block 5-5, is fixed with the front and back that are slidingly connected with slide block 5-5 on the base 1 to guide rail 11, and the slide block 5-5 of worktable 5 moves on guide rail 11 in the front and back of base 1.Front and back are provided with light hole 11-1 to guide rail 11.
Said worktable regulating device 6 comprise regulating shaft 6-1, quill shaft 6-2, front and back to knob 6-3, about to knob 6-4, front and back to rack-and-pinion 6-5, about to rack-and-pinion 6-6.
Said quill shaft 6-2 is enclosed within on the regulating shaft 6-1 and for being rotationally connected, quill shaft 6-2 is stretched out in the bottom of regulating shaft 6-1.The top of quill shaft 6-2 places the adjustment hole of supporting plate 5-2 and base plate 5-3, and the adjustment hole of quill shaft 6-2 and supporting plate 5-2 is for being threaded.
Be threaded on the position that regulating shaft 6-1 stretches out quill shaft 6-2 to knob 6-4 about said; By the set nut 6-8 locking that is threaded on the regulating shaft 6-1; About said to the gear 6-6-1 of rack-and-pinion 6-6 be arranged on regulating shaft 6-1 the upper end and with regulating shaft 6-1 one; This gear 6-6-1 is among the adjustment hole 5-1-1 of platen 5-1 bottom surface, about be fixed among the regulating tank 5-1-2 of platen 5-1 bottom surface to the tooth bar 6-6-2 of rack-and-pinion 6-6.
Said front and back are rotatably connected on the bottom of quill shaft 6-2 to knob 6-3; Front and back are spacing by the stop nut 6-7 that is threaded in quill shaft 6-2 to knob 6-3; Said front and back before and after the gear 6-5-1 of rack-and-pinion 6-5 is arranged on to the upper end of knob 6-3 and front and back to knob 6-3 one, front and back are fixed on the edge of base plate 5-3 with sagittal direction to the tooth bar 6-5-2 of rack-and-pinion 6-5.
Because front and back are rotationally connected to knob 6-3 and quill shaft 6-2, quill shaft 6-2 and supporting plate 5-2 fix.When about rotation during to knob 6-4; Drive with about the regulating shaft 6-1 that is threaded to knob 6-4 rotate; And then the gear 6-6-1 of the rack-and-pinion 6-6 of drive and regulating shaft 6-1 one rotation; About be fixed on the platen 5-1 to the tooth bar 6-6-2 of rack-and-pinion 6-6, and platen 5-1 about not restricted to the motion of direction, so about gear 6-6-1 rotating tee is crossed tooth bar 6-6-2 and is driven platen 5-1 and do to move.When rotating front and back to knob 6-3; Rotate to the gear 6-5-1 of rack-and-pinion 6-5 with the front and back of front and back to knob 6-3 one; And along front and back before and after the tooth bar 6-5-2 of rack-and-pinion 6-5 does to moving, drive supporting plate 5-2 so drive platen 5-1 do before and after to moving.To moving, under the drive of supporting plate 5-2, can move forward and backward about platen 5-1 can carry out, platen 5-1 can carry out two dimension and move.
On cantilever 2, be fixed with nozzle tube yoke 7; On the nozzle tube yoke 7 and dead ahead that is positioned at the stack shell of coaxial microscope 4 is fixed with jet pipe 8; Jet pipe 8 is equipped with air nozzle, and the front end of said guide rail 11 is fixed with locating part 10, and locating part 10 is made up of baffle plate 10-1 and the adjustment screw 10-2 that is screwed on the baffle plate 10-1.On the bottom surface of cantilever 2, be provided with infrared ray chase indicator 9, the position of the spinneret orifice that indication is detecting facing to the worktable light hole.Said light source 13 is arranged in the light hole of base 1.Light source 13 adopts led light source, and light source 13 is installed in the bottom of the said light hole 1-2 of base 1, and the top of light hole 1-2 is provided with convex lens sheet 12, and convex lens sheet 12 is concentrated light, increases brightness.
For reducing the frictional resistance between supporting plate 5-2 and the base plate 5-3; Before and after supporting plate 5-2 and base plate 5-3 do to be equipped with on the face of relative slippage to gathering sill; Every front and back are provided with upper and lower two steel-wire track 15-1 in gathering sill, be provided with ball 15-2 between four steel-wire track 15-1 of two relative front and back in gathering sill.
The forward and backward side of platen 5-1 respectively has flanging 5-1a; The inboard of flanging 5-1a is provided with adjustment tent 16; About adjustment tent 16 and supporting plate 5-2 do to be equipped with on the face of relative slippage to gathering sill; In gathering sill, be provided with upper and lower two steel-wire track 14-1 about every, be provided with ball 14-2 between relative about two four steel-wire track 14-1 in gathering sill.
When this spinning jet microscopy appearance uses; Be placed on spinning jet on the centring ring 5-6 of platen 5-1; The distance h 1 that moves sliding panel adjust to and the center line of the center line of coaxial microscope stack shell and nozzle tube yoke between distance h 2 equate that the adjustment screw 10-2 that touches on the baffle plate 10-1 when sliding panel promptly is the preceding extreme position of worktable.The light of light source 13 shines on the spinning jet through front and back each light hole on the light hole 11-1 on the guide rail 11 and base plate 5-3, base plate 5-3 and platen 5-1.The position of the spinneret orifice that the IR indication that infrared ray chase indicator 9 sends is detecting.Two dimension through platen moves, and under the shooting state, observes spinneret orifice one by one; As finding that the spinneret orifice that is detecting has fault, the pulling worktable moves forward, in the drawing process; Need to keep the relative position between platen, supporting plate and the base plate, when worktable is drawn to preceding extreme position, air nozzle is just in time aimed at this fault hole; Foot-operated snifting valve switch, pressed gas just can wash out the foreign material in the hole.Travelling table turns back to the original position continuation and observes spinneret orifice then.
Claims (6)
1. spinning jet microscopy appearance; Have base (1), be fixed on base (1) rear side pillar (2), can be at cantilever (3) that pillar (2) is gone up, be installed in the coaxial microscope (4) that has the CCD camera on the cantilever (3), can base (1) go up do before and after to the worktable (5) that moves; Comprise worktable regulating device (6) and light source (13) in addition; It is characterized in that: said worktable (5) has base plate (5-3), the supporting plate (5-2) that is slidingly connected with base plate (5-3) and the platen (5-1) that is slidingly connected with supporting plate (5-2), is equipped with light hole on platen (5-1), supporting plate (5-2) and the base plate (5-3); Bottom surface one side of said platen (5-1) be provided with adjustment hole (5-1-1) and communicate with adjustment hole (5-1-1) about to regulating tank (5-1-2), respectively be provided with on supporting plate (5-2) and the base plate (5-3) with platen (5-1) on the adjustment hole of the same center line of adjustment hole; Said worktable regulating device (6) comprise regulating shaft (6-1), quill shaft (6-2), front and back to knob (6-3), about to knob (6-4), front and back to rack-and-pinion (6-5), about to rack-and-pinion (6-6); Said quill shaft (6-2) and regulating shaft (6-1) are for being rotationally connected and quill shaft (6-2) is stretched out in the bottom of regulating shaft (6-1); The top of quill shaft (6-2) places the adjustment hole of supporting plate (5-2) and base plate (5-3), and the adjustment hole of quill shaft (6-2) and supporting plate (5-2) is for being threaded; Said front and back are rotatably connected on the bottom of quill shaft (6-2) to knob (6-3); Said front and back before and after the gear (6-5-1) of rack-and-pinion (6-5) is arranged on to the upper end of knob (6-3) and front and back to knob (6-3) one, front and back are fixed on the edge of base plate (5-3) to the tooth bar (6-5-2) of rack-and-pinion (6-5); Being threaded in regulating shaft (6-1) to knob (6-4) about said stretches out on the position of quill shaft (6-2); About said to the gear (6-6-1) of rack-and-pinion (6-6) be arranged on regulating shaft (6-1) the upper end and with regulating shaft (6-1) one; This gear (6-6-1) is in the adjustment hole (5-1-1) of platen (5-1) bottom surface, about be fixed in the regulating tank (5-1-2) of platen (5-1) bottom surface to the tooth bar (6-6-2) of rack-and-pinion (6-6); On cantilever (2), be fixed with nozzle tube yoke (7); Nozzle tube yoke (7) is gone up and the dead ahead that is positioned at coaxial microscope (4) is fixed with the jet pipe (8) that is equipped with air nozzle; The front end of said guide rail (11) is fixed with locating part (10), and said light source (13) is arranged in the light hole of base (1).
2. spinning jet microscopy appearance according to claim 1 is characterized in that: on the bottom surface of cantilever (2), be provided with the infrared ray chase indicator (9) facing to the worktable light hole.
3. spinning jet microscopy appearance according to claim 1 is characterized in that: be fixed with slide block (5-5) on the bottom surface of said worktable base plate (5-3), be fixed with the front and back that are slidingly connected with slide block (5-5) on the said base (1) to guide rail (11).
4. spinning jet microscopy appearance according to claim 1; It is characterized in that: said light source (13) adopts led light source; Light source (13) is installed in the bottom of the said light hole (1-2) of base (1), and the top of light hole (1-2) is provided with convex lens sheet (12).
5. spinning jet microscopy appearance according to claim 1; It is characterized in that: before and after supporting plate (5-2) and base plate (5-3) are done to be equipped with on the face of relative slippage to gathering sill; Every front and back are provided with upper and lower two steel-wire tracks (15-1) in gathering sill, be provided with ball (15-2) between four steel-wire tracks (15-1) of two relative front and back in gathering sill.
6. spinning jet microscopy appearance according to claim 1; It is characterized in that: the forward and backward side of platen (5-1) respectively has flanging (5-1a); The inboard of flanging (5-1a) is provided with adjustment tent (16); To gathering sill, in gathering sill, be provided with upper and lower two steel-wire tracks (14-1) about every about adjustment tent (16) and supporting plate (5-2) are done to be equipped with on the face of relative slippage, be provided with ball (14-2) between relative about two four steel-wire tracks (14-1) in gathering sill.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210184577.3A CN102829951B (en) | 2012-06-06 | 2012-06-06 | Spinneret plate microscopic examination instrument |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210184577.3A CN102829951B (en) | 2012-06-06 | 2012-06-06 | Spinneret plate microscopic examination instrument |
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| CN102829951A true CN102829951A (en) | 2012-12-19 |
| CN102829951B CN102829951B (en) | 2015-03-25 |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103409816A (en) * | 2013-07-26 | 2013-11-27 | 东华大学 | Fully-automatic cleaning device and method for spinneret plate micro-holes |
| CN106767404A (en) * | 2016-12-13 | 2017-05-31 | 无锡南方声学工程有限公司 | A kind of microscopy instrument for inclined hole spinneret |
| CN106799595A (en) * | 2017-01-25 | 2017-06-06 | 东华大学 | A kind of spinning head process automation production system and method |
| CN107036565A (en) * | 2016-12-13 | 2017-08-11 | 无锡南方声学工程有限公司 | A kind of positioning seat walking mechanism of spinneret plate microscopic examination instrument |
| US10338001B2 (en) | 2016-12-19 | 2019-07-02 | Industrial Technology Research Institute | Porous detection system, apparatus and method |
| CN112365442A (en) * | 2020-10-13 | 2021-02-12 | 江苏恒力化纤股份有限公司 | Image analysis-based rectangular spinneret hole residual impurity detection method |
| CN116379892A (en) * | 2023-05-29 | 2023-07-04 | 苏州斯宾耐特化纤科技有限公司 | High-precision special-shaped spinneret orifice detection device and application method thereof |
| CN117804386A (en) * | 2024-02-29 | 2024-04-02 | 常州喷丝板厂有限公司 | Inner hole detection equipment and method for processing wool type fiber spinneret plate |
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|---|---|---|---|---|
| CN103409816B (en) * | 2013-07-26 | 2016-04-13 | 东华大学 | A kind of spinnerets micropore full-automatic cleaning device and method |
| CN103409816A (en) * | 2013-07-26 | 2013-11-27 | 东华大学 | Fully-automatic cleaning device and method for spinneret plate micro-holes |
| CN106767404A (en) * | 2016-12-13 | 2017-05-31 | 无锡南方声学工程有限公司 | A kind of microscopy instrument for inclined hole spinneret |
| CN107036565A (en) * | 2016-12-13 | 2017-08-11 | 无锡南方声学工程有限公司 | A kind of positioning seat walking mechanism of spinneret plate microscopic examination instrument |
| US10338001B2 (en) | 2016-12-19 | 2019-07-02 | Industrial Technology Research Institute | Porous detection system, apparatus and method |
| CN106799595A (en) * | 2017-01-25 | 2017-06-06 | 东华大学 | A kind of spinning head process automation production system and method |
| CN106799595B (en) * | 2017-01-25 | 2018-12-04 | 东华大学 | A kind of spinning head process automation production system and method |
| CN112365442A (en) * | 2020-10-13 | 2021-02-12 | 江苏恒力化纤股份有限公司 | Image analysis-based rectangular spinneret hole residual impurity detection method |
| CN112365442B (en) * | 2020-10-13 | 2023-06-02 | 江苏恒力化纤股份有限公司 | Rectangular spinneret hole residual impurity detection method based on image analysis |
| CN116379892A (en) * | 2023-05-29 | 2023-07-04 | 苏州斯宾耐特化纤科技有限公司 | High-precision special-shaped spinneret orifice detection device and application method thereof |
| CN116379892B (en) * | 2023-05-29 | 2023-08-01 | 苏州斯宾耐特化纤科技有限公司 | High-precision special-shaped spinneret orifice detection device and application method thereof |
| CN117804386A (en) * | 2024-02-29 | 2024-04-02 | 常州喷丝板厂有限公司 | Inner hole detection equipment and method for processing wool type fiber spinneret plate |
| CN117804386B (en) * | 2024-02-29 | 2024-04-30 | 常州喷丝板厂有限公司 | Inner hole detection equipment and method for processing wool type fiber spinneret plate |
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