CN206986339U - Spinneret assembly and its attaching/detaching apparatus - Google Patents

Abstract

A kind of spinneret assembly and its attaching/detaching apparatus, spinneret assembly include spinneret assembly assembly, and assembly includes assembly housing and the spinneret for being located at assembly housing intracavitary, distribution plate, filter screen, gland and is arranged on pressure upper part of the cover O-ring seal.Spinneret assembly attaching/detaching apparatus, including acting cylinder seat board；Acting cylinder；Pneumatic impact spanner；Pallet；Spinneret assembly bracket.With the quenching case for setting spinneret assembly attaching/detaching apparatus function, including casing, the position of the left and right side of fiber quenching chamber respectively sets cold wind chamber, there is thermal insulation barn to go along with sb. to guard him frame at the top of casing, inspection door is set on front side of each fiber quenching chamber, the top of fiber quenching chamber respectively sets lighting mechanism and also setting image mechanism.Maintainer is facilitated to operate；Can be dismembered in stand-by state and be easy to collection and overall structure it is terse；Meet that temporary support of the spinneret assembly attaching/detaching apparatus when overhauling spinneret assembly is oriented to require.

Description

Spinneret assembly and its attaching/detaching apparatus

Technical field

The invention belongs to experimental branch line equipment and its Special maintenance tool technical field, and in particular to a kind of spinning head group Part, and further relate to spinneret assembly attaching/detaching apparatus.

Background technology

The structure of foregoing spinneret assembly is known, is successively set on assembly housing by assembly housing and from bottom to top The spinneret of assembly housing intracavitary, distribution plate, filter screen, gland and for by the external wall of upper portion of gland and assembly housing chamber The gland O-ring seal that cavity wall sealing coordinates.Under use state, the area filling sea sand between filter screen and distribution plate.

As is known in the industry, the foregoing spinneret assembly as the structural system of the spinning structure of apparatus for melt spinning is commonly Rectilinear direction arranges, and specifically, one group of spinneret assembly is being corresponded into the fiber quenching chamber of fiber quenching case The position at top arranges from front to back.In order to improve spinning efficiency and in order that melt yarns while obtain desired two-sided blow Air cooling effect, from left to right every provided with a plurality of such as three or four or more fiber quenchings in quenching case Chamber, the top of each fiber quenching chamber set one group or a plurality of spinneret assemblies from front to back, and in each fibre The both sides of dimension quenching chamber respectively set cold wind chamber, and air vent, air vent are opened up with high density state in the cavity wall of each cold wind chamber Communicated with fiber quenching chamber, air-conditioner wind by air-conditioner wind introduce pipe introduce cold wind chamber, into cold wind intracavitary cold wind by divulging information Hole enters fiber quenching chamber, it is frozen into fibre the two-sided quenching of melt yarns sprayed by spinneret assembly Dimension.

Understood according to described above, due to one group of spinneret assembly on the top corresponding to each fiber quenching chamber in certainly Longitudinal arrangement state after forward direction, and because the width of fiber quenching chamber is limited, and it is depth that longitudinal depth is larger It is larger, then bring dismounting to bother when operating personnel implement inspection to spinneret assembly or even change, particularly in fibre Tie up quenching chamber upper back spinneret assembly because apart from operator farther out, therefore dismantle it is increasingly difficult, same example is installed.This Shen Ask someone to have made literature search, but before being showed no all be addressed in China and foreign countries' patent disclosed so far and non-patent literature The useful enlightenment of technical problem is stated, technical scheme described below is caused under this background.

The content of the invention

The top priority of the present invention be to provide one kind help to link for spinneret assembly attaching/detaching apparatus in maintenance and Use the spinneret assembly for facilitating maintainer to operate.

Another task of the present invention is that providing one kind is advantageous to facilitate combination and energy and spinneret assembly when in use Link and be easy to return the spinneret assembly attaching/detaching apparatus for depositing collection in stand-by state.

The another task of the present invention, which is to provide one kind and had, to be easy to for spinneret assembly attaching/detaching apparatus to spinneret assembly Supporting during attaching/detaching apparatus is oriented to and uses and meet having for dismounting requirement of the spinneret assembly attaching/detaching apparatus to spinneret assembly The quenching case of spinneret assembly attaching/detaching apparatus function is set.

To embody the top priority for completing the present invention, technical scheme provided by the invention is：A kind of spinneret assembly, including One spinneret assembly assembly, the spinneret assembly assembly include assembly housing and are successively set on the group of assembly housing from bottom to top Spinneret, distribution plate, filter screen, gland in part housing chamber and be arranged on pressure upper part of the cover be used for by the external wall of upper portion of gland with The O-ring seal that the cavity wall sealing of assembly housing chamber coordinates, on gland and in the position of the top corresponding to O-ring seal A gland nut has been screwed, assembly housing is threadedly coupled with spinning head fixed plate in a state of use, and in a state of use Sea sand is filled between the filter screen and the distribution plate, is characterised by being provided with assembly housing in the bottom of the assembly housing Stopper slot.

To embody another task for completing the present invention, technical scheme provided by the invention is；A kind of spinneret assembly dismounting Device, including an acting cylinder seat board, offer acting cylinder shift in position hole on the acting cylinder seat board；One acting cylinder, the effect Cylinder is supported in a state of use corresponding to the position in acting cylinder shift in position hole on acting cylinder seat board and the work of the acting cylinder With cylinder post towards upper；One pneumatic impact spanner, the pneumatic impact spanner are fixed with the acting cylinder；One pallet, the pallet is in use state Being engaged with the pneumatic impact spanner down and being formed in the cavity wall of the pallet chamber of the pallet has assembly housing defining flange；One spray Silk head assembly bracket, the spinneret assembly bracket are made up of bracket panel and tray plate, the bracket panel and tray plate It is fixedly secured to one another and assembly housing pilot hole is offered on bracket panel, and on tray plate and corresponding to group The position of part housing pilot hole is provided with pallet mating holes, and the pallet is engaged with pallet mating holes, opened up in a state of use The acting cylinder shift in position hole on the acting cylinder seat board is corresponding with the pallet mating holes.

In the specific embodiment of the present invention, the effect cylinder position being opened on the acting cylinder seat board becomes The quantity each other that the quantity in dynamic hole has left side and right side along the length direction of acting cylinder seat board to be spaced apart is equal and position Two rows that mutually stagger and often row have a plurality of；The quantity for the assembly housing pilot hole being opened on the bracket panel has The quantity each other being spaced apart along the left side and right side of the length direction of bracket panel is equal and two rows that position is mutually staggered And often row have it is a plurality of；The quantity for the pallet mating holes being opened on the tray plate has the length along tray plate The quantity each other that the left side and right side in direction are spaced apart is equal and two rows that position is mutually staggered and often row have it is a plurality of.

In another specific embodiment of the present invention, on the hole wall in the acting cylinder shift in position hole and surround The circumferencial direction in acting cylinder shift in position hole, which is formed, an acting cylinder base supporting cavity, and described acting cylinder passes through in a state of use Its acting cylinder base is supported on acting cylinder base supporting cavity.

In another specific embodiment of the present invention, described acting cylinder is cylinder.

In another specific embodiment of the present invention, the left end of the bracket panel and tray plate is each other by a left side Head plate is fixedly connected, and the right-hand member of bracket panel and tray plate is fixedly connected by right head plate each other, and bracket panel with And the middle part of tray plate is fixedly connected by central dividing plate each other, the front end of the central dividing plate is fixed with left head plate, and rear end Fixed with right head plate, a baffle tray is respectively being equipped corresponding to the front side of the pallet mating holes and the position of rear side, held in the palm Side of the upper end of disk baffle plate with bracket panel under is fixed, and the lower end of baffle tray and tray plate are towards upper side It is fixed, and baffle tray is fixed towards the side of the central dividing plate with central dividing plate.

There is a specific embodiment in the present invention, on the hole wall of the pallet mating holes and surround setting stick The circumferencial direction of mating holes, which is formed, a tray seat chamber, and the pallet is engaged with the tray seat chamber in a state of use, in institute State on tray plate and the gas for being used to make pallet mating holes communicate with the external world is offered in the position of corresponding pallet mating holes Wrench tracheae pipeline slot to make way.

In a still more specific embodiment of the invention, the pneumatic impact spanner is formed towards upper side has pallet convex Edge spin slot, being formed in the bottom of the pallet has a tray flange, and the tray flange is engaged with tray flange spin slot.

To embody the another task for completing the present invention, technical scheme provided by the invention is；One kind, which has, sets spinning head The quenching case of component attaching/detaching apparatus function, including a casing, in the casing from left to right with equidistant intervals state every Provided with a plurality of fiber quenching chambers, in the left side of short transverse and the position on right side corresponding to fiber quenching chamber Respectively every the cold wind chamber for being used to blow cold wind to fiber quenching intracavitary communicated provided with one with fiber quenching chamber, in casing Top be fixed with a thermal insulation barn around the edge position of fiber quenching chamber and go along with sb. to guard him frame, go along with sb. to guard him inframe positioned at thermal insulation barn Region be configured to thermal insulation barn, the thermal insulation barn is corresponding with fiber quenching chamber and communicates, corresponding to each fiber dry The front side of cooling chamber pivots and is provided with an inspection door, in the fiber quenching chamber left chamber wall and fiber of fiber quenching chamber The top of the short transverse of quenching chamber right chamber wall is each provided with a lighting mechanism and in fiber quenching chamber left chamber wall On be additionally provided with an image mechanism, the image mechanism correspond to the lighting mechanism lower section, in the fiber quenching chamber The top of left chamber wall and fiber quenching chamber right chamber wall and a spinneret component support is each provided with aspectant position Frame guide rail, and at the middle part of fiber quenching chamber left chamber wall and fiber quenching chamber right chamber wall and equally face-to-face Position be each provided with a work and have cylinder seat panel guide, spinneret component carriage rail is located at the top of the lighting mechanism, and makees It is located at the lower section of the image mechanism with cylinder seat panel guide.

The present invention's and then in a specific embodiment, in the fiber quenching chamber of the fiber quenching chamber Fiber quenching chamber left chamber wall passage is offered with high density state on left chamber wall, and in the fibre of the fiber quenching chamber Fiber quenching chamber right chamber wall passage is offered with high density state on dimension quenching chamber right chamber wall, dried by fiber cold But the cold wind of the cold wind intracavitary is introduced the fibre by chamber left chamber wall passage and fiber quenching chamber right chamber wall passage Quenching intracavitary is tieed up to the melt yarns quenching by way of fiber quenching chamber；It is arranged on the fiber quenching chamber The structure of the lighting mechanism on the top of the short transverse of right chamber wall is with being arranged on the fiber quenching chamber left chamber wall Short transverse top lighting mechanism structure identical, this is arranged on the short transverse of fiber quenching chamber left chamber wall The lighting mechanism on top include lamp box, lampshade frame, wind-lace, clear glass, tube face and fluorescent tube, lamp box is in the fiber The top enclosure of the short transverse of quenching chamber left chamber wall is formed, and lampshade frame is fixed in lamp box, and wind-lace is embedded in lamp Cover inframe, clear glass are inserted on wind-lace, and tube face is fixed in the position in the left side corresponding to clear glass with lamp box, Fluorescent tube is located on tube face and corresponding with the lampshade frame printing opacity chamber of lampshade frame；Described image mechanism include rack, guide rail, Sliding block, motor, camera movement bar and camera, rack and the fiber quenching chamber left chamber wall are back to fiber quenching The side of chamber right chamber wall fix and corresponding to lighting mechanism lower section, guide rail the position of the top corresponding to rack equally with The side of fiber quenching chamber left chamber wall back to fiber quenching chamber right chamber wall is fixed, and sliding block is slidably matched with guide rail, electricity Machine is fixed with sliding block, and a gear is fixed with the motor shaft of the motor, and wheel and rack engagement, camera moves a left side for bar End is fixed with sliding block, and right-hand member probes into the fiber quenching intracavitary, and camera is fixed on the right-hand member of camera movement bar；Institute The motor stated is clockwise and anticlockwise motor.

Technical scheme provided by the invention has technical effect that：Due under the assembly housing of spinneret assembly assembly Portion is provided with assembly housing stopper slot, thus is obtained when implementing inspection dismounting to spinneret assembly assembly so that spinneret assembly is torn open Assembling device links, and facilitates maintainer to operate；Because the spinneret assembly attaching/detaching apparatus of offer to spinneret assembly when dismounting It can conveniently combine and be connected with the assembly housing stopper slot of assembly housing, can be dismembered in stand-by state and be easy to collection simultaneously And overall structure is terse；Due to the casing with the quenching case for setting spinneret assembly attaching/detaching apparatus function in offer The aspectant position on the top of the left and right cavity wall of fiber quenching chamber of fiber quenching chamber is respectively arranged a spinneret group Part carriage rail, and it is respectively arranged acting cylinder seat board in the aspectant position at the middle part of the left and right cavity wall of fiber quenching chamber Guide rail, thus can meet that temporary support of the spinneret assembly attaching/detaching apparatus when overhauling spinneret assembly is oriented to and require.

Brief description of the drawings

Fig. 1 is the structure chart of the spinneret assembly of the present invention.

Fig. 2 is the structure chart of the spinneret assembly attaching/detaching apparatus of the present invention.

Fig. 3 is schematic diagram and the dismounting with the quenching case for setting spinneret assembly attaching/detaching apparatus function of the present invention The application examples signal of spinneret assembly.

Embodiment

In order to which the technical spirit and beneficial effect of the present invention is more clearly understood, applicant is below with embodiment Mode elaborate, but the description to embodiment is not the limitation to the present invention program, any according to structure of the present invention Think made only formal rather than substantial equivalent transformation and be regarded as technical scheme category.

The concept of the every directionality for being related to upper, lower, left, right, front and rear or directionality is all in the following description For just with the location of scheming for being described state, thus it can not be understood as to technical side provided by the invention Case is particularly limited to.

Fig. 1 is referred to, shows spinneret assembly assembly 6, the spinneret assembly assembly 6 includes assembly housing 61 and under The spinneret 62 of the assembly housing intracavitary of assembly housing 61, distribution plate 63, filter screen 64, gland 65 are successively set on and and is set Put the O-ring seal for being used to seal the external wall of upper portion of gland 65 and the cavity wall of assembly housing chamber cooperation on the top of gland 65 66, a gland nut 651, assembly housing have been screwed on gland 65 and in the position of the top corresponding to O-ring seal 66 61 pass through the spinning head in the spinning head fixed seat 71 of assembly housing internal thread 612 and spinning head fixed plate 7 in a state of use Fixed seat external screw thread is threadedly coupled, and is filled with sea sand between foregoing filter screen 64 and foregoing distribution plate 63 in a state of use 67。

Because the spinneret assembly assembly 6 of aforementioned structure belongs to prior art, thus applicant repeats no more.But conduct The technical essential provided by the invention stated：Assembly housing stopper slot 611 is offered in the bottom of aforementioned components housing 61.

Fig. 2 is referred to, applicant describes in detail to spinneret assembly attaching/detaching apparatus, the spinneret assembly attaching/detaching apparatus bag Include：One acting cylinder seat board 1, acting cylinder shift in position hole 11 is offered on the acting cylinder seat board 1；One acting cylinder 2, the acting cylinder 2 are in a state of use supported on acting cylinder seat board 1 and the acting cylinder 2 corresponding to the positions in acting cylinder shift in position hole 11 Acting cylinder 21 is towards upper；One pneumatic impact spanner 3, the pneumatic impact spanner 3 pass through pneumatic impact spanner fixing screws 33 and foregoing acting cylinder 21 fix；One pallet 4, the pallet 4 are engaged with foregoing pneumatic impact spanner 3 and in the pallet chambers of the pallet 4 in a state of use Being formed in 41 cavity wall has assembly housing defining flange 411；One spinneret assembly bracket 5, the spinneret assembly bracket 5 is by bracket Panel 51 and tray plate 52 are formed, and the bracket panel 51 is fixedly secured to one another and in bracket panel 51 with tray plate 52 On offer assembly housing pilot hole 511, and on tray plate 52 and in the position corresponding to assembly housing pilot hole 511 Provided with pallet mating holes 521, foregoing pallet 4 is engaged with pallet mating holes 521 in a state of use, is opened in foregoing acting cylinder Foregoing acting cylinder shift in position hole 11 on seat board 1 is corresponding with foregoing pallet mating holes 521.

Continue to see Fig. 2, the quantity in the foregoing acting cylinder shift in position hole 11 being opened on foregoing acting cylinder seat board 1 have along The quantity each other that the left side and right side of the length direction of acting cylinder seat board 1 are spaced apart is equal and two rows that position is mutually staggered and Often row has a plurality of；The quantity for the aforementioned components housing pilot hole 511 being opened on aforementioned bracket panel 51 has along cradle surface The quantity each other that the left side and right side of the length direction of plate 51 are spaced apart is equal and two rows that position is mutually staggered and often row has It is a plurality of；The quantity for the foregoing pallet mating holes 521 being opened on aforementioned bracket bottom plate 52 has the length along tray plate 52 The quantity each other that the left side and right side in direction are spaced apart is equal and two rows that position is mutually staggered and often row have it is a plurality of.

In the present embodiment, aforementioned components housing pilot hole 511, pallet mating holes 521 and acting cylinder shift in position hole 11 respectively have eight, often arrange four, it is apparent that not by diagram quantity limited, specifically with corresponding to same fiber quenching chamber 81 （Fig. 3 shows, and may also be noticed that below）Spinneret assembly in the spinning head fixed seat 71 of the foregoing spinning head fixed plate 7 on top The quantity of assembly 6 is adapted.

As shown in Figure 2, on the hole wall in foregoing acting cylinder shift in position hole 11 and acting cylinder shift in position hole 11 is surrounded Circumferencial direction form have an acting cylinder base supporting cavity 111, foregoing acting cylinder 2 passes through its acting cylinder base 22 in a state of use It is supported on acting cylinder base supporting cavity 111.

In the present embodiment, foregoing acting cylinder 2 is cylinder.

Continue to see Fig. 2, the left end of aforementioned bracket panel 51 and tray plate 52 is fixedly connected by left head plate 53 each other, is held in the palm The right-hand member of frame panel 51 and tray plate 52 is fixedly connected by right head plate 54 each other, and bracket panel 51 and tray plate 52 middle part is fixedly connected by central dividing plate 55 each other, and the front end of the central dividing plate 55 is fixed with left head plate 53, and rear end with Right head plate 54 is fixed, and a baffle tray is respectively being equipped corresponding to the front side of foregoing pallet mating holes 521 and the position of rear side 56, the side of the upper end of baffle tray 56 with bracket panel 51 under is fixed, and the lower end of baffle tray 56 and tray plate 52 are fixed towards upper side, and baffle tray 56 is fixed towards the side of foregoing central dividing plate 55 with central dividing plate 55.

As shown in Figure 2, on the hole wall of foregoing pallet mating holes 521 and around the circumferencial direction of setting stick mating holes 521 Composition has a tray seat chamber 5211, and foregoing pallet 4 is engaged with the tray seat chamber 5211 in a state of use.

Equally as shown in Figure 2, foregoing pneumatic impact spanner 3 is formed towards upper side tray flange spin slot 31, in foregoing support The bottom of disk 4, which is formed, a tray flange 42, and the tray flange 42 is engaged with tray flange spin slot 31, in aforementioned bracket bottom plate Offered on 52 and in the position of corresponding pallet mating holes 521 one be used to making pallet mating holes 521 with it is extraneous communicate it is pneumatic Spanner tracheae pipeline slot to make way 5212.

Assembly housing 61 and spinneret assembly attaching/detaching apparatus according to the structural system of the spinning head assembly 6 shown in Fig. 2 Structural system pallet 4 and can determine without doubt with reference to preceding description：Dismounted to spinneret assembly assembly 6 When, assembly housing defining flange 411 is engaged with assembly housing stopper slot 611.

Fig. 3 is referred to, applicant below has the blowing for setting spinneret assembly attaching/detaching apparatus function to the present invention's Cooler bin illustrates, and the quenching case includes a casing 8, in the casing 8 from left to right with equidistant intervals state every Provided with a plurality of fiber quenching chambers 81, on the left side of the short transverse corresponding to fiber quenching chamber 81 and right side Position is respectively every provided with the cold wind for blowing cold wind into fiber quenching chamber 81 communicated with fiber quenching chamber 81 Chamber 82, it is fixed with a thermal insulation barn around the edge position of fiber quenching chamber 81 at the top of casing 8 and goes along with sb. to guard him frame 83, position It is configured to thermal insulation barn 831 in the region that thermal insulation barn is gone along with sb. to guard him in frame 83, the thermal insulation barn 831 is corresponding with fiber quenching chamber 81 simultaneously And communicate, pivoted in the front side corresponding to each fiber quenching chamber 81 and be provided with an inspection door（Not shown in figure）, in fiber The fiber quenching chamber left chamber wall 811 of quenching chamber 81 and the short transverse of fiber quenching chamber right chamber wall 812 Top is each provided with a lighting mechanism 84 and is additionally provided with an image mechanism 85 on fiber quenching chamber left chamber wall 811, The image mechanism 85 corresponds to the lower section of foregoing lighting mechanism 84.

In this embodiment, the quantity of foregoing fiber quenching chamber 81 is three, but is not limited to three.In figure 3 Spinning melt measuring pump 9 is also show, before being measured and introduced through measuring pump 9 by the spinning melt that known screw extruder is extruded Spinneret assembly assembly 6 is stated, until being extruded by spinneret 62, the warm storehouse of melt yarns extruded by spinneret 62 enters fiber Quenching chamber 81, by the cold wind in cold wind chamber 82（Air-conditioner wind）It is cold to the melt yarns blowing by way of fiber quenching chamber 81 But, formation is solidificating fiber and drawn from fiber quenching chamber air outlet 813.

Technical essential as technical scheme provided by the invention：In foregoing fiber quenching chamber left chamber wall 811 and The top of fiber quenching chamber right chamber wall 812 and a spinneret component carriage rail is each provided with aspectant position 86, and at the middle part of fiber quenching chamber left chamber wall 811 and fiber quenching chamber right chamber wall 812 and equally in face of The position in face, which is each provided with a work, cylinder seat panel guide 87, and spinneret component carriage rail 86 is located at the upper of foregoing lighting mechanism 84 Side, and acting cylinder base panel guide 87 is located at the lower section of aforementioned video camera structure 85.

It can be confirmed without doubt by the preceding description of applicant：Spinneret component carriage rail 86 supplies earlier figures 2 The spinneret assembly bracket 5 of the structural system of the spinneret assembly attaching/detaching apparatus of signal is slidably matched with it, more particularly, supplies Bracket panel 51 is slidably matched with spinneret component carriage rail 86；Spinning head group of the acting cylinder base panel guide 87 for Fig. 2 signals Acting cylinder seat board 1 and its of the structural system of part attaching/detaching apparatus are slidably matched.

Continue to see Fig. 3, with high density state on the fiber quenching chamber left chamber wall 811 of foregoing fiber quenching chamber 81 Fiber quenching chamber left chamber wall passage 8111 is offered, and in the fiber quenching chamber of foregoing fiber quenching chamber 81 Fiber quenching chamber right chamber wall passage 8121 is offered with high density state on right chamber wall 812, by fiber quenching chamber Left chamber wall passage 8111 and fiber quenching chamber right chamber wall passage 8121 introduce the cold wind in foregoing cold wind chamber 82 To the melt yarns quenching by way of fiber quenching chamber 81 in foregoing fiber quenching chamber 81.

According to professional general knowledge, air-conditioner wind leading-in box is configured with the rear side of foregoing casing 8, the air-conditioner wind leading-in box and cold wind Chamber 82 communicates, and is introduced air-conditioner wind in cold wind chamber 82 by air-conditioner wind leading-in box, into the cold wind in cold wind chamber 82 simultaneously by foregoing Fiber quenching chamber left chamber wall passage 8111 and fiber quenching chamber right chamber wall passage 8121 blow into fiber In air cooling chamber 81, in the melt yarns two sides quenching by way of fiber quenching chamber 81.

Still see Fig. 3, be arranged on the foregoing flare-aircraft on the top of the short transverse of foregoing fiber quenching chamber right chamber wall 812 The structure of structure 84 is the lighting mechanism 84 with being arranged on the top of the short transverse of foregoing fiber quenching chamber left chamber wall 811 Structure identical, the lighting mechanism 84 for being arranged on the top of the short transverse of fiber quenching chamber left chamber wall 811 include lamp Case 841, lampshade frame 842, wind-lace 843, clear glass 844, tube face 845 and fluorescent tube 846, lamp box 841 is in foregoing fiber The top enclosure of the short transverse of quenching chamber left chamber wall 811 is formed, and lampshade frame 842 is fixed in lamp box 841, wind-lace 843 in lampshade frame 842, and clear glass 844 is inserted on wind-lace 843, and tube face 845 is corresponding to clear glass The position in 844 left side is fixed with lamp box 841, and fluorescent tube 846 is located on tube face 845 and saturating with the lampshade frame of lampshade frame 842 Optical cavity 8421 is corresponding.

Still see Fig. 3, foregoing image mechanism 85 includes rack 851, guide rail 852, sliding block 853, motor 854, camera and moved Dynamic bar 855 and camera 856, rack 851 and foregoing fiber quenching chamber left chamber wall 811 are back to fiber quenching chamber right chamber The side of wall 812 is fixed and corresponding to the lower section of lighting mechanism 84, guide rail 852 is in the position of the top corresponding to rack 851 Side equally with fiber quenching chamber left chamber wall 811 back to fiber quenching chamber right chamber wall 812 is fixed, sliding block 853 with Guide rail 852 is slidably matched, and motor 854 is fixed with sliding block 853, and a gear is fixed with the motor shaft 8541 of the motor 854 85411, the gear 85411 is engaged with rack 851, and the left end of camera movement bar 855 is fixed with sliding block 853, and right-hand member probes into In foregoing fiber quenching chamber 81, camera 856 is fixed on the right-hand member of camera movement bar 855；Foregoing motor 854 is just Invert motor.

According to professional general knowledge, foregoing fluorescent tube 846, motor 854 and camera 856 are electrically connected with electric controller, The image absorbed by camera 856 is exported to exterior display screen, for the operating mode of monitoring personnel observation spinneret assembly assembly 6.

When a certain spinneret assembly assembly 6 breaks down the situation such as the spinneret hole plug on spinneret 62 etc, that Under stopped status, as maintainer first by Fig. 2 shown in the pallet 4 of structure be placed in the tray plate of spinneret assembly bracket 5 In pallet mating holes 521 on 52, and spinneret assembly bracket 5 introduces fiber quenching chamber 81（Now foregoing correspondence Inspection door on front side of fiber quenching chamber is in opening）, make bracket panel 51 and spinneret component carriage rail 86 It is slidably matched, that is, is supported on spinneret component carriage rail 86, then the acting cylinder base 22 of acting cylinder 2 is supported on acting cylinder position Put and change hole 11, then acting cylinder seat board 1 is supported on foregoing acting cylinder base panel guide 87 together with acting cylinder 2, and make pneumatic The tray flange spin slot 31 of spanner 3 substantially corresponds to the position of the lower section of tray flange 42.Now, acting cylinder 2 works, effect Cylinder post 21 is raised above stretching to outside the cylinder body of acting cylinder 2, by moving acting cylinder seat board 1, make tray flange spin slot 31 with Tray flange 42 is fully aligned and makes both reliable fits i.e. reliable connection.Now acting cylinder 2 is stopped and is in pressurize shape State, while the pneumatic impact spanner high-pressure air pipe road direction pneumatic impact spanner 3 being connected by the pneumatic impact spanner high pressure gas interface 32 with pneumatic impact spanner 3 High pressure gas is provided, pneumatic impact spanner 3 is worked, drives pallet 4 to rotate by pneumatic impact spanner 3, due to the assembly housing limit convex of pallet 4 Edge 411 is engaged with the assembly housing stopper slot 611 of assembly housing 61, thus drives assembly housing 61 by pallet 4, makes group The spinning head fixed seat 71 of part housing 61 and spinning head fixing groove 7, which releases, to be connected, and whole spinneret assembly assembly 6 is through assembly housing Pilot hole 511 arrives at spinneret assembly bracket 5.Spinneret assembly bracket 5 and acting cylinder seat board 1 are outwards dragged and drawn, by failure Spinneret assembly assembly 6 take from being put to clean, more renew the spinneret assembly assembly 6 enabled, due to the spinneret that will newly enable Head assembly assembly 6 is opposite with the process of aforesaid detachment with the process that spinning head fixed seat 71 is fixed but operating principle duplicates, thus Applicant repeats no more.

In summary, technical scheme provided by the invention compensate for the shortcoming in prior art, favorably accomplish invention Task, the technique effect referred in the superincumbent technique effect column of applicant is faithfully cashed.

Claims (8)

1. a kind of spinneret assembly, including a spinneret assembly assembly (6), the spinneret assembly assembly (6) include assembly housing (61) spinneret (62), distribution plate (63), filter of the assembly housing intracavitary of assembly housing (61) and are from bottom to top successively set on Net (64), gland (65) and it is arranged on being used for the external wall of upper portion of gland (65) and assembly housing chamber of gland (65) top The O-ring seal (66) that cavity wall sealing coordinates, on gland (65) and in the position of the top corresponding to O-ring seal (66) A gland nut (651) has been screwed, assembly housing (61) is threadedly coupled with spinning head fixed plate (7) in a state of use, and Sea sand (67) is filled between the filter screen (64) and the distribution plate (63) in a state of use, it is characterised in that described The bottom of assembly housing (61) is provided with assembly housing stopper slot (611).

A kind of 2. spinneret assembly attaching/detaching apparatus as claimed in claim 1, it is characterised in that including an acting cylinder seat board (1), Acting cylinder shift in position hole (11) is offered on the acting cylinder seat board (1)；One acting cylinder (2), the acting cylinder (2) are using shape Position under state corresponding to acting cylinder shift in position hole (11) is supported on acting cylinder seat board (1) and the work of the acting cylinder (2) With cylinder post (21) towards upper；One pneumatic impact spanner (3), the pneumatic impact spanner (3) are fixed with the acting cylinder (21)；One pallet (4), The pallet (4) is engaged in a state of use with the pneumatic impact spanner (3) and the cavity wall of pallet chamber (41) in the pallet (4) Upper composition has assembly housing defining flange (411)；One spinneret assembly bracket (5), the spinneret assembly bracket (5) is by cradle surface Plate (51) and tray plate (52) composition, the bracket panel (51) are fixedly secured to one another and in bracket with tray plate (52) Assembly housing pilot hole (511) is offered on panel (51), and is led on tray plate (52) and corresponding to assembly housing Be provided with pallet mating holes (521) to the position of hole (511), the pallet (4) in a state of use with pallet mating holes (521) phase Coordinate, the acting cylinder shift in position hole (11) and the pallet mating holes (521) being opened on the acting cylinder seat board (1) It is corresponding.

3. spinneret assembly according to claim 2, it is characterised in that be opened in described on the acting cylinder seat board (1) The quantity in acting cylinder shift in position hole (11) has what left side and right side along the length direction of acting cylinder seat board (1) were spaced apart Quantity is equal each other and two rows that position is mutually staggered and often row have it is a plurality of；It is opened in described on the bracket panel (51) The quantity of assembly housing pilot hole (511) has that left side and right side along the length direction of bracket panel (51) be spaced apart This quantity is equal and two rows that position is mutually staggered and often row have it is a plurality of；The support being opened on the tray plate (52) The quantity of disk mating holes (521) has the quantity each other that left side and right side along the length direction of tray plate (52) are spaced apart Equal and two rows that position is mutually staggered and often row have a plurality of.

4. the spinneret assembly attaching/detaching apparatus according to Claims 2 or 3, it is characterised in that in the acting cylinder shift in position Circumferencial direction on the hole wall in hole (11) and around acting cylinder shift in position hole (11), which is formed, an acting cylinder base supporting cavity (111), described acting cylinder (2) is supported on acting cylinder base supporting cavity (111) by its acting cylinder base (22) in a state of use On.

5. spinneret assembly attaching/detaching apparatus according to claim 4, it is characterised in that described acting cylinder (2) is cylinder.

6. the spinneret assembly attaching/detaching apparatus according to Claims 2 or 3, it is characterised in that the bracket panel (51) and The left end of tray plate (52) is fixedly connected by left head plate (53) each other, the right side of bracket panel (51) and tray plate (52) End is fixedly connected by right head plate (54) each other, and the middle part of bracket panel (51) and tray plate (52) is each other by middle interval Plate (55) is fixedly connected, and the front end of the central dividing plate (55) and left head plate (53) are fixed, and rear end is solid with right head plate (54) It is fixed, respectively it is being equipped with a baffle tray (56), pallet gear corresponding to the front side of the pallet mating holes (521) and the position of rear side Side of the upper end of plate (56) with bracket panel (51) under is fixed, and the lower end of baffle tray (56) and tray plate (52) Fixed towards upper side, and baffle tray (56) is solid towards the side of the central dividing plate (55) and central dividing plate (55) It is fixed.

7. spinneret assembly attaching/detaching apparatus according to claim 2, it is characterised in that in the pallet mating holes (521) There is a tray seat chamber (5211) on hole wall and around the circumferencial direction composition of setting stick mating holes (521), the pallet (4) makes It is engaged with state with the tray seat chamber (5211), on the tray plate (52) and in corresponding pallet mating holes (521) position offers a pneumatic impact spanner tracheae pipeline slot to make way for being used to make pallet mating holes (521) communicate with the external world (5212)。

8. spinneret assembly according to claim 2, it is characterised in that the pneumatic impact spanner (3) is formed towards upper side There is tray flange spin slot (31), being formed in the bottom of the pallet (4) has a tray flange (42), the tray flange (42) and support Disk flange spin slot (31) is engaged.