CN107190335B - Spinning nozzle assembly dismounting device and air blowing cooling box with function of setting spinning nozzle assembly dismounting device - Google Patents
Spinning nozzle assembly dismounting device and air blowing cooling box with function of setting spinning nozzle assembly dismounting device Download PDFInfo
- Publication number
- CN107190335B CN107190335B CN201710499166.6A CN201710499166A CN107190335B CN 107190335 B CN107190335 B CN 107190335B CN 201710499166 A CN201710499166 A CN 201710499166A CN 107190335 B CN107190335 B CN 107190335B
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- tray
- blowing cooling
- fiber
- cavity
- plate
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- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
- D01D4/00—Spinnerette packs; Cleaning thereof
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
- B25B27/14—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for assembling objects other than by press fit or detaching same
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- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
- D01D13/00—Complete machines for producing artificial threads
- D01D13/02—Elements of machines in combination
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- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
- D01D5/00—Formation of filaments, threads, or the like
- D01D5/08—Melt spinning methods
- D01D5/088—Cooling filaments, threads or the like, leaving the spinnerettes
Abstract
The utility model provides a spinning jet subassembly dismouting device and have the cooling cabinet of blowing that sets up spinning jet subassembly dismouting device function, spinning jet subassembly includes spinning jet subassembly assembly, and the assembly includes the subassembly casing and establishes spinneret, distributing plate, filter screen, gland and set up the O type sealing washer on gland upper portion in the subassembly casing intracavity. The spinning nozzle assembly dismounting device comprises an acting cylinder seat plate; an action cylinder; a pneumatic wrench; a tray; a spinneret assembly carrier. The blowing cooling box with the function of setting the spinneret assembly dismounting device comprises a box body, wherein cold air cavities are respectively arranged at the left side and the right side of a fiber blowing cooling cavity, a heat preservation cabin enclosure protective frame is arranged at the top of the box body, a detection protective door is arranged at the front side of each fiber blowing cooling cavity, and a lighting mechanism and a camera mechanism are respectively arranged on the upper part of the fiber blowing cooling cavity. The operation of maintenance personnel is convenient; can be disarmed when in a standby state, is convenient for storage and has simple integral structure; the temporary supporting and guiding requirements of the spinning nozzle assembly dismounting device during maintenance of the spinning nozzle assembly are met.
Description
Technical Field
The invention belongs to the technical field of chemical fiber production equipment and special maintenance tools thereof, and particularly relates to a spinning nozzle assembly dismounting device, and also relates to an air-blowing cooling box with a function of arranging the spinning nozzle assembly dismounting device.
Background
The structure of the spinneret assembly is known, and the spinneret assembly comprises an assembly shell, a spinneret plate, a distribution plate, a filter screen, a gland and a gland O-shaped sealing ring, wherein the spinneret plate, the distribution plate, the filter screen, the gland and the gland O-shaped sealing ring are sequentially arranged in an assembly shell cavity of the assembly shell from bottom to top, and the gland O-shaped sealing ring is used for sealing and matching the upper outer wall of the gland with the cavity wall of the assembly shell cavity. In use, the area between the screen and the distributor plate is filled with sea sand.
As is known in the art, the spinneret assemblies mentioned above as the structural system of the spinning mechanism of the melt spinning apparatus are generally arranged in a straight line, and specifically, a group of spinneret assemblies is arranged from front to back at positions corresponding to the tops of the fiber blowing cooling chambers of the fiber blowing cooling boxes. In order to improve spinning efficiency and simultaneously obtain expected double-sided blowing cooling effect of melt strands, a plurality of fiber blowing cooling cavities such as three or four or more fiber blowing cooling cavities are arranged in a blowing cooling box at intervals from left to right, a group or a plurality of spinneret assemblies are arranged at the upper part of each fiber blowing cooling cavity from front to back, cold air cavities are respectively arranged at two sides of each fiber blowing cooling cavity, vent holes are formed in the cavity wall of each cold air cavity in an intensive state and are communicated with the fiber blowing cooling cavities, air-conditioning air is introduced into the cold air cavities through air-conditioning air introducing pipes, cold air entering the cold air cavities enters the fiber blowing cooling cavities through the vent holes, and the melt strands sprayed by the spinneret assemblies are subjected to double-sided blowing cooling to be solidified into fibers.
According to the above description, since a group of spinneret assemblies are arranged longitudinally from front to back at the upper part corresponding to each fiber blowing cooling cavity, and since the width of the fiber blowing cooling cavity is limited and the longitudinal depth is large, i.e. the depth is large, when an operator inspects and protects the spinneret assemblies and even replaces the spinneret assemblies, the spinneret assemblies are difficult to disassemble and assemble, especially the spinneret assemblies at the rear of the upper part of the fiber blowing cooling cavity are far away from the operator, and the installation is the same. The applicant has made a literature search, however, there is no suggestion in the foreign patent and non-patent documents disclosed so far that the aforementioned technical problems can be solved, and the technical solutions to be described below are made in this context.
Disclosure of Invention
The invention provides a spinneret assembly which is beneficial to being connected with a dismounting device of the spinneret assembly during maintenance so as to facilitate the operation of maintenance personnel.
Another object of the present invention is to provide a spinning nozzle unit mounting and dismounting device which is convenient to assemble in use and can be connected to a spinning nozzle unit, and which is convenient to store and store in a standby state.
The invention also provides an air-blowing cooling box with a function of arranging the spinneret assembly dismounting device, which is convenient for supporting and guiding the spinneret assembly dismounting device when the spinneret assembly dismounting device is dismounted for the spinneret assembly dismounting device so as to meet the dismounting requirement of the spinneret assembly dismounting device on the spinneret assembly.
In order to embody the primary task of the invention, the technical scheme provided by the invention is as follows: a spinning nozzle assembly comprises a spinning nozzle assembly body, the spinning nozzle assembly body comprises a component shell body, a spinning plate, a distributing plate, a filter screen, a gland and an O-shaped sealing ring, the spinning plate, the distributing plate, the filter screen and the gland are sequentially arranged in a component shell body cavity of the component shell body from bottom to top, the O-shaped sealing ring is arranged on the upper portion of the gland and used for enabling the outer wall of the upper portion of the gland to be in sealing fit with the cavity wall of the component shell body cavity, a gland nut is arranged on the gland in a rotating mode in the position corresponding to the upper portion of the O-shaped sealing ring, the component shell body is in threaded connection with a spinning nozzle fixing plate in a use state, sea sand is filled between the filter screen and the distributing plate in the use state, and the spinning nozzle assembly body is characterized in that a component shell body limiting groove is formed in the lower portion of the component shell body.
In order to embody another task of the invention, the invention provides the technical scheme that; a spinning nozzle assembly dismounting device comprises an action cylinder seat plate, wherein an action cylinder position changing hole is formed in the action cylinder seat plate; a working cylinder which is supported on the working cylinder seat plate corresponding to the position of the working cylinder position changing hole in the using state and the working cylinder column of which faces upwards; a pneumatic wrench, the pneumatic wrench being fixed to the actuating cylinder; the tray is matched with the pneumatic wrench in a use state, and a component shell limiting flange is formed on the cavity wall of a tray cavity of the tray; a spinneret assembly bracket, this spinneret assembly bracket comprises bracket panel and bracket bottom plate, and this bracket panel and bracket bottom plate fixed connection each other and seted up subassembly casing guiding hole on the bracket panel, and be equipped with tray mating holes on the bracket bottom plate and in the position that corresponds to subassembly casing guiding hole, the tray cooperatees with tray mating holes under the user state, set up on the effect jar base plate the effect jar position change hole with the tray mating holes correspond.
In a specific embodiment of the present invention, the number of the working cylinder position changing holes formed in the working cylinder seat plate includes two rows which are spaced apart from each other at equal intervals along the left and right sides of the working cylinder seat plate in the longitudinal direction and are staggered from each other at equal intervals, and each row is plural; the number of the component shell guide holes arranged on the bracket panel is two rows which are distributed at intervals along the left side and the right side of the length direction of the bracket panel, are equal in number and are staggered from each other, and each row is provided with a plurality of guide holes; the number of the tray matching holes arranged on the bracket bottom plate is two rows which are distributed at intervals along the left side and the right side of the length direction of the bracket bottom plate, the number of the two rows is equal, the positions of the two rows are staggered, and each row is provided with a plurality of holes.
In another embodiment of the invention, an actuating cylinder support chamber is formed in the wall of the actuating cylinder position changing bore and around the circumference of the actuating cylinder position changing bore, and the actuating cylinder is supported in use by its actuating cylinder support on the actuating cylinder support chamber.
In yet another specific embodiment of the present invention, the actuating cylinder is a cylinder.
In a further specific embodiment of the present invention, the left ends of the bracket panel and the bracket bottom plate are fixedly connected to each other by a left head sealing plate, the right ends of the bracket panel and the bracket bottom plate are fixedly connected to each other by a right head sealing plate, the middle parts of the bracket panel and the bracket bottom plate are fixedly connected to each other by a middle partition plate, the front end of the middle partition plate is fixed to the left head sealing plate, the rear end of the middle partition plate is fixed to the right head sealing plate, a tray baffle plate is respectively provided at positions corresponding to the front side and the rear side of the tray fitting hole, the upper end of the tray baffle plate is fixed to the downward side of the bracket panel, the lower end of the tray baffle plate is fixed to the upward side of the bracket bottom plate, and the side of the tray baffle plate facing the middle partition plate is fixed to the middle partition plate.
In a further specific embodiment of the present invention, a tray seat cavity is formed on the wall of the tray mating hole and around the circumference of the hand tray mating hole, the tray is mated with the tray seat cavity in the use state, and a pneumatic wrench air pipe line abdicating groove for communicating the tray mating hole with the outside is formed on the bracket bottom plate and at a position corresponding to the tray mating hole.
In a more specific embodiment of the present invention, the air wrench is formed with a tray flange spiral groove on an upward facing side, and a tray flange is formed on a bottom of the tray and is engaged with the tray flange spiral groove.
In order to embody another task of the invention, the invention provides the technical scheme that; a blowing cooling box with a function of arranging a spinneret assembly dismounting device comprises a box body, a plurality of fiber blowing cooling cavities are arranged in the box body at intervals from left to right at equal intervals, cold air cavities communicated with the fiber blowing cooling cavities and used for blowing cold air into the fiber blowing cooling cavities are respectively arranged at the left side and the right side of the height direction of the fiber blowing cooling cavities at intervals, a heat preservation cabin surrounding frame is fixed at the top of the box body around the peripheral edge of the fiber blowing cooling cavities, the area in the heat preservation cabin surrounding frame is a heat preservation cabin, the heat preservation cabin corresponds to and is communicated with the fiber blowing cooling cavities, a detection door is pivoted at the front side corresponding to each fiber blowing cooling cavity, the fiber blowing cooling device comprises a fiber blowing cooling cavity, a fiber blowing cooling cavity left cavity wall, a fiber blowing cooling cavity right cavity wall, a lighting mechanism, a camera shooting mechanism, a spinneret plate assembly bracket guide rail, a cylinder seat plate guide rail, a spinneret plate assembly bracket guide rail, a shooting mechanism and a shooting mechanism, wherein the lighting mechanism is arranged on the upper portion of the fiber blowing cooling cavity left cavity wall in the height direction, the shooting mechanism is arranged on the fiber blowing cooling cavity left cavity wall, the shooting mechanism corresponds to the lower portion of the lighting mechanism, the spinneret plate assembly bracket guide rail is arranged on the upper portion of the fiber blowing cooling cavity left cavity wall, the shooting mechanism bracket guide rail is arranged on the upper portion of the fiber blowing cooling cavity right cavity wall in the face-to-face position, the spinneret plate assembly bracket guide rail is arranged above the lighting mechanism, and the cylinder seat plate guide rail is arranged below the camera shooting mechanism.
In a further specific embodiment of the present invention, fiber blowing cooling chamber left chamber wall vent holes are formed in the fiber blowing cooling chamber left chamber wall of the fiber blowing cooling chamber in an intensive state, fiber blowing cooling chamber right chamber wall vent holes are formed in the fiber blowing cooling chamber right chamber wall of the fiber blowing cooling chamber in an intensive state, and cold air in the cold air chamber is introduced into the fiber blowing cooling chamber through the fiber blowing cooling chamber left chamber wall vent holes and the fiber blowing cooling chamber right chamber wall vent holes to blow and cool melt strands passing through the fiber blowing cooling chamber; the structure of the lighting mechanism arranged on the upper part of the right cavity wall of the fiber air-blowing cooling cavity in the height direction is the same as that of the lighting mechanism arranged on the upper part of the left cavity wall of the fiber air-blowing cooling cavity in the height direction, the lighting mechanism arranged on the upper part of the left cavity wall of the fiber air-blowing cooling cavity in the height direction comprises a lamp box, a lamp shade frame, a sealing fillet, transparent glass, a lamp tube seat and a lamp tube, the lamp box is formed by surrounding the upper part of the left cavity wall of the fiber air-blowing cooling cavity in the height direction, the lamp shade frame is fixed in the lamp box, the sealing fillet is embedded in the lamp shade frame, the transparent glass is embedded in the sealing fillet, the lamp tube seat is fixed with the lamp box at the position corresponding to the left side of the transparent glass, and the lamp tube is arranged on the lamp tube seat and corresponds to the light-transmitting cavity of the lamp shade frame; the camera mechanism comprises a rack, a guide rail, a sliding block, a motor, a camera moving strip and a camera, wherein the rack is fixed with one side of the left cavity wall of the fiber air-blowing cooling cavity, which is opposite to the right cavity wall of the fiber air-blowing cooling cavity, and corresponds to the lower part of the illuminating mechanism; the motor is a positive and negative rotation motor.
The technical scheme provided by the invention has the technical effects that: the lower part of the component shell of the spinning head component assembly is provided with the component shell limiting groove, so that the spinning head component assembly and disassembly devices can be connected when the spinning head component assembly is inspected, protected and disassembled, and the operation of maintenance personnel is facilitated; the provided dismounting device for the spinning nozzle assembly can be conveniently combined and connected with the assembly shell limiting groove of the assembly shell when the spinning nozzle assembly is dismounted, can be detached for convenient storage in a standby state, and has a simple integral structure; the spinning pack bracket guide rails are respectively arranged at the face-to-face positions of the upper parts of the left and right cavity walls of the fiber air-blowing cooling cavity of the box body of the air-blowing cooling box with the function of arranging the spinning pack dismounting device, and the acting cylinder seat plate guide rails are respectively arranged at the face-to-face positions of the middle parts of the left and right cavity walls of the fiber air-blowing cooling cavity, so that the temporary supporting and guiding requirements of the spinning pack dismounting device during the maintenance of the spinning pack can be met.
Drawings
FIG. 1 is a block diagram of a spinneret assembly of the present invention.
FIG. 2 is a schematic view of a spinning nozzle unit mounting and dismounting apparatus according to the present invention.
FIG. 3 is a schematic diagram of an air blowing cooling box with a function of installing a spinning nozzle assembly dismounting device and an application example of dismounting the spinning nozzle assembly.
Detailed Description
In order to clearly understand the technical spirit and the advantages of the present invention, the applicant below describes in detail by way of example, but the description of the example is not intended to limit the technical scope of the present invention, and any equivalent changes made according to the present inventive concept, which are merely in form and not in material, should be considered as the technical scope of the present invention.
In the following description, any concept relating to the directionality or orientation of up, down, left, right, front and rear is given with respect to the position of the drawing being described, and therefore should not be construed as limiting the technical solution provided by the present invention.
Referring to fig. 1, a spinneret assembly 6 is shown, the spinneret assembly 6 includes a assembly housing 61, a spinneret plate 62, a distribution plate 63, a filter 64, a gland 65 and an O-ring 66 disposed on the gland 65 for sealing and matching the upper outer wall of the gland 65 with the cavity wall of the assembly housing cavity, the spinneret plate 62, the distribution plate 63, the filter 64, the gland 65 and the O-ring 66 are disposed in sequence from bottom to top in the assembly housing cavity of the assembly housing 61, a gland nut 651 is rotatably disposed on the gland 65 and above the O-ring 66, the assembly housing 61 is in threaded connection with the spinneret holder external thread on the spinneret holder 71 of the spinneret holder 7 through the assembly housing internal thread 612 in a use state, and sea sand 67 is filled between the filter 64 and the distribution plate 63 in the use state.
Since the spinneret assembly 6 of the foregoing construction is known in the art, the applicant is not further described. However, the technical points provided by the invention are as follows: a module case stopper groove 611 is formed at the lower portion of the module case 61.
Referring to fig. 2, the applicant describes in detail a device for removing a spin pack, comprising: an acting cylinder base plate 1, wherein the acting cylinder base plate 1 is provided with an acting cylinder position changing hole 11; a working cylinder 2, the working cylinder 2 is supported on the working cylinder seat plate 1 corresponding to the position of the working cylinder position changing hole 11 in the using state, and a working cylinder column 21 of the working cylinder 2 faces upwards; a pneumatic wrench 3, the pneumatic wrench 3 is fixed with the acting cylinder column 21 through a pneumatic wrench fixing screw 33; a tray 4, the tray 4 is matched with the air wrench 3 in the using state and a component shell limiting flange 411 is formed on the cavity wall of the tray cavity 41 of the tray 4; a spinneret assembly bracket 5, the spinneret assembly bracket 5 is composed of a bracket panel 51 and a bracket bottom plate 52, the bracket panel 51 and the bracket bottom plate 52 are fixedly connected with each other, a component shell guide hole 511 is arranged on the bracket panel 51, a tray matching hole 521 is arranged on the bracket bottom plate 52 and at the position corresponding to the component shell guide hole 511, the tray 4 is matched with the tray matching hole 521 under the using state, and the acting cylinder position changing hole 11 arranged on the acting cylinder base plate 1 is corresponding to the tray matching hole 521.
Continuing to refer to fig. 2, the number of the working cylinder position changing holes 11 formed in the working cylinder base plate 1 includes two rows of a plurality of working cylinder position changing holes, the two rows being spaced apart from each other along the left and right sides of the working cylinder base plate 1 in the longitudinal direction and having the same number and being staggered with respect to each other; the number of the module case guide holes 511 formed in the tray panel 51 is two rows of the same number and the same number of the module case guide holes are arranged at intervals along the left and right sides of the length direction of the tray panel 51, and the module case guide holes are staggered with each other; the tray fitting holes 521 formed in the tray bottom plate 52 are provided in two rows of the same number and shifted from each other along the left and right sides of the tray bottom plate 52 in the longitudinal direction, and each row is plural.
In the present embodiment, the number of the unit housing guide holes 511, the tray fitting holes 521, and the actuating cylinder position changing holes 11 is eight and four in each row, but it is obvious that the number is not limited to the number shown in the drawings, and is specifically adapted to the number of the spinneret unit assemblies 6 on the spinneret holder 71 of the spinneret holder plate 7 corresponding to the upper part of the same fiber blast cooling chamber 81 (shown in fig. 3 and described below).
As shown in fig. 2, an operating cylinder block support chamber 111 is formed in the bore wall of the operating cylinder position varying bore 11 and around the circumferential direction of the operating cylinder position varying bore 11, and the operating cylinder 2 is supported in use by the operating cylinder block 22 in the operating cylinder block support chamber 111.
In the present embodiment, the working cylinder 2 is a cylinder.
Continuing to refer to fig. 2, the left ends of the aforementioned tray panel 51 and the tray bottom plate 52 are fixedly connected to each other by a left head plate 53, the right ends of the tray panel 51 and the tray bottom plate 52 are fixedly connected to each other by a right head plate 54, the middle portions of the tray panel 51 and the tray bottom plate 52 are fixedly connected to each other by a middle partition plate 55, the front end of the middle partition plate 55 is fixed to the left head plate 53, the rear end thereof is fixed to the right head plate 54, a tray baffle 56 is provided at positions corresponding to the front side and the rear side of the aforementioned tray fitting hole 521, the upper end of the tray baffle 56 is fixed to the downward side of the tray panel 51, the lower end of the tray baffle 56 is fixed to the upward side of the tray bottom plate 52, and the side of the tray baffle 56 facing the aforementioned middle partition plate 55 is fixed to the middle partition plate 55.
As shown in fig. 2, a tray housing 5211 is formed on the wall of the tray coupling hole 521 and around the circumferential direction of the tray coupling hole 521, and the tray 4 is coupled to the tray housing 5211 in a use state.
Also as shown in fig. 2, a tray flange screw groove 31 is formed at an upward side of the air wrench 3, a tray flange 42 is formed at a bottom of the tray 4, the tray flange 42 is engaged with the tray flange screw groove 31, and an air wrench air pipe line escape groove 5212 for communicating the tray engagement hole 521 with the outside is formed at a position corresponding to the tray engagement hole 521 on the tray bottom plate 52.
The component housing 61 of the structural system of the spinneret assembly 6 and the tray 4 of the structural system of the spinneret component mounting and dismounting device shown in fig. 2 and described in conjunction with the foregoing description can be unambiguously determined: when the spin pack assembly 6 is disassembled, the pack case retaining flange 411 is engaged with the pack case retaining groove 611.
Referring to fig. 3, the following applicant describes a blow cooling box having a function of installing a spin pack attachment/detachment device according to the present invention, the blow cooling box includes a box body 8, a plurality of fiber blow cooling chambers 81 are partitioned at equal intervals from left to right in the box body 8, a cool air chamber 82 communicating with the fiber blow cooling chambers 81 and blowing cool air into the fiber blow cooling chambers 81 is partitioned at positions corresponding to left and right sides in a height direction of the fiber blow cooling chambers 81, a heat insulating chamber enclosure frame 83 is fixed at a top portion of the box body 8 around peripheral edges of the fiber blow cooling chambers 81, areas in the heat insulating chamber enclosure frame 83 are configured as heat insulating chambers 831, the heat insulating chambers 831 are communicated with the fiber blow cooling chambers 81, a lighting mechanism 84 is pivotally provided at upper portions in the height direction corresponding to left chamber walls 811 of the fiber blow cooling chambers 81 and right chamber walls of the fiber blow cooling chambers 812, and a lighting mechanism 84 is provided at upper portions in the height direction corresponding to the left chamber walls and right chamber walls of the fiber blow cooling chambers 811, and a camera mechanism 85 is provided at a lower portion corresponding to the above.
In the present embodiment, the number of the fiber-blowing cooling cavities 81 is three, but is not limited to three. Also shown in fig. 3 is a spinning melt metering pump 9, the spinning melt extruded by a well-known screw extruder is metered by the metering pump 9 and introduced into the spinneret assembly 6 until extruded by the spinneret 62, the melt filaments extruded by the spinneret 62 enter the fiber blowing and cooling chamber 81 through the heat preservation chamber, and the melt filaments passing through the fiber blowing and cooling chamber 81 are blown and cooled by cold air (air conditioning air) in the cold air chamber 82 to form, i.e. solidify, fibers and are led out from the air outlet 813 of the fiber blowing and cooling chamber.
The technical key points of the technical scheme provided by the invention are as follows: a spinneret assembly bracket guide rail 86 is provided at each of the upper portions of the fiber blowing cooling chamber left wall 811 and the fiber blowing cooling chamber right wall 812 at the position facing each other, and a cylinder block guide rail 87 is provided at each of the middle portions of the fiber blowing cooling chamber left wall 811 and the fiber blowing cooling chamber right wall 812 at the position facing each other, the spinneret assembly bracket guide rail 86 is located above the illumination mechanism 84, and the cylinder block guide rail 87 is located below the imaging mechanism 85.
It can be confirmed without any doubt by the applicant's preceding description: a spinnerette assembly carrier rail 86 for the spinnerette assembly carrier 5 of the structural system of the previously described spinnerette assembly removal device illustrated in fig. 2 to slidably engage, and more particularly, for the carrier face plate 51 to slidably engage the spinnerette assembly carrier rail 86; the acting cylinder seat plate guide 87 is used for the acting cylinder seat plate 1 of the structural system of the spinneret component dismounting device illustrated in fig. 2 to be in sliding fit with the acting cylinder seat plate.
Continuing with fig. 3, the fiber blowing cooling chamber left chamber wall 811 of the fiber blowing cooling chamber 81 is provided with the fiber blowing cooling chamber left chamber wall vent holes 8111 in an intensive state, the fiber blowing cooling chamber right chamber wall 812 of the fiber blowing cooling chamber 81 is provided with the fiber blowing cooling chamber right chamber wall vent holes 8121 in an intensive state, and the cold air in the cold air chamber 82 is introduced into the fiber blowing cooling chamber 81 through the fiber blowing cooling chamber left chamber wall vent holes 8111 and the fiber blowing cooling chamber right chamber wall vent holes 8121 to blow and cool the melt strands passing through the fiber blowing cooling chamber 81.
According to the general knowledge of the professional, an air conditioning air introducing box is arranged at the rear side of the box body 8, the air conditioning air introducing box is communicated with the cold air cavity 82, the air conditioning air is introduced into the cold air cavity 82 through the air conditioning air introducing box, the cold air entering the cold air cavity 82 enters the fiber blowing and cooling cavity 81 through the fiber blowing and cooling cavity left cavity wall vent hole 8111 and the fiber blowing and cooling cavity right cavity wall vent hole 8121, and the filaments on both sides of the melt passing through the fiber blowing and cooling cavity 81 are blown and cooled.
Still referring to fig. 3, the structure of the illumination means 84 disposed at the upper portion in the height direction of the fiber air-blowing cooling chamber right chamber wall 812 is the same as the structure of the illumination means 84 disposed at the upper portion in the height direction of the fiber air-blowing cooling chamber left chamber wall 811, and the illumination means 84 disposed at the upper portion in the height direction of the fiber air-blowing cooling chamber left chamber wall 811 includes a lamp housing 841, a lamp cover frame 842, a sealing fillet 843, a transparent glass 844, a lamp base 845 and a lamp tube 846, the lamp housing 841 is formed by being surrounded and partitioned at the upper portion in the height direction of the fiber air-blowing cooling chamber left chamber wall 811, the lamp cover frame 842 is fixed in the lamp housing 841, the sealing fillet 843 is embedded in the lamp cover frame 842, the transparent glass 844 is inserted and embedded in the sealing fillet 843, the lamp base 845 is fixed to the lamp housing 845 at a position corresponding to the left side of the transparent glass 844, and the lamp tube 846 is disposed on the lamp base 845 and corresponds to the lamp cover frame light-transmitting chamber 8421 of the lamp cover frame 842.
Still referring to fig. 3, the aforementioned camera mechanism 85 includes a rack 851, a guide rail 852, a slider 853, a motor 854, a camera moving bar 855, and a camera 856, the rack 851 is fixed to a side of the left chamber wall 811 of the fiber air-blowing cooling chamber opposite to the right chamber wall 812 of the fiber air-blowing cooling chamber and corresponds to a lower side of the illuminating mechanism 84, the guide rail 852 is fixed to a side of the left chamber wall 811 of the fiber air-blowing cooling chamber opposite to the right chamber wall 812 of the fiber air-blowing cooling chamber at a position corresponding to an upper side of the rack 851 and also fixed to a side of the left chamber wall 811 of the fiber air-blowing cooling chamber opposite to the right chamber wall 812 of the fiber air-blowing cooling chamber, the slider 853 is slidably engaged with the guide rail 852, the motor 854 is fixed to the slider 853, a gear 85411 is fixed to a motor shaft 8541 of the motor 854, the gear 85411 is engaged with the rack 851, a left end of the camera moving bar 855 is fixed to the slider 853, a right end of the camera moving bar extends into the fiber air-blowing cooling chamber 81, and the camera 856 is fixed to a right end of the camera moving bar 855; the motor 854 described above is a counter-rotating motor.
According to the general knowledge of the art, the lamp 846, the motor 854 and the camera 856 are electrically connected to the electrical controller, and the image captured by the camera 856 is output to an external display screen for a monitoring person to observe the working condition of the spinneret assembly 6.
In the event of a failure of a certain spinneret assembly 6, such as a clogged spinneret hole of the spinneret 62, then in a shutdown state, a service person first places the tray 4 of the structure shown in fig. 2 in the tray fitting hole 521 of the tray bottom plate 52 of the spinneret assembly tray 5, and the spinneret assembly tray 5 is introduced into the fiber blow cooling chamber 81 (at this time, the aforementioned inspection door corresponding to the front side of the fiber blow cooling chamber is in an open state), so that the tray face plate 51 is slidably fitted to the spinneret assembly tray rail 86, i.e., supported on the spinneret assembly tray rail 86, the operating cylinder block 22 of the operating cylinder 2 is supported on the operating cylinder position changing hole 11, the operating cylinder block 1 together with the operating cylinder 2 is supported on the aforementioned operating cylinder block rail 87, and the tray flange spiral groove 31 of the wrench pneumatic cylinder 3 substantially corresponds to the position below the tray flange 42. At this time, the working cylinder 2 is operated, the working cylinder column 21 is lifted upwards, namely, the working cylinder column is extended out of the cylinder body of the working cylinder 2, and the working cylinder seat plate 1 is moved, so that the tray flange rotary groove 31 and the tray flange 42 are fully aligned and are reliably matched with each other, and reliable connection can be realized. At this moment, the action cylinder 2 stops working and is in a pressure maintaining state, meanwhile, high-pressure air is provided to the pneumatic wrench 3 through a pneumatic wrench high-pressure air pipe connected with a pneumatic wrench high-pressure air interface 32 of the pneumatic wrench 3, so that the pneumatic wrench 3 works, the pneumatic wrench 3 drives the tray 4 to rotate, as the component shell limiting flange 411 of the tray 4 is matched with the component shell limiting groove 611 of the component shell 61, the component shell 61 is driven by the tray 4, so that the component shell 61 is disconnected with the spinneret fixing seat 71 of the spinneret fixing groove 7, and the whole spinneret component assembly 6 reaches the spinneret component bracket 5 through the component shell guide hole 511. The spinning nozzle assembly bracket 5 and the action cylinder seat plate 1 are drawn outwards, the failed spinning nozzle assembly 6 is taken away, the spinning nozzle assembly 6 is cleaned, and the newly started spinning nozzle assembly 6 is replaced, and the process of fixing the newly started spinning nozzle assembly 6 and the spinning nozzle fixing seat 71 is opposite to the process of disassembling but has the same action principle, so the applicant does not need to describe any more.
In conclusion, the technical scheme provided by the invention overcomes the defects in the prior art, successfully completes the invention task and truly realizes the technical effects of the applicant in the technical effect column.
Claims (8)
1. A spinneret component dismounting device is characterized by comprising an action cylinder seat plate (1), wherein an action cylinder position changing hole (11) is formed in the action cylinder seat plate (1); an operating cylinder (2), the operating cylinder (2) being supported on the operating cylinder base plate (1) at a position corresponding to the operating cylinder position changing hole (11) in a use state, and an operating cylinder column (21) of the operating cylinder (2) facing upward; a pneumatic wrench (3), the pneumatic wrench (3) being fixed to the actuating cylinder post (21); a tray (4), wherein the tray (4) is matched with the air wrench (3) in a use state, and a component shell limiting flange (411) is formed on the wall of a tray cavity (41) of the tray (4); a spinneret assembly carrier (5), the spinneret assembly carrier (5) is composed of a carrier panel (51) and a carrier bottom plate (52), the carrier panel (51) and the carrier bottom plate (52) are fixedly connected with each other, a component shell guide hole (511) is arranged on the carrier panel (51), a tray matching hole (521) is arranged on the carrier bottom plate (52) and at a position corresponding to the component shell guide hole (511), the tray (4) is matched with the tray matching hole (521) in a use state, and the acting cylinder position changing hole (11) arranged on the acting cylinder base plate (1) corresponds to the tray matching hole (521); the left ends of the bracket panel (51) and the bracket bottom plate (52) are fixedly connected with each other through a left end sealing plate (53), the right ends of the bracket panel (51) and the bracket bottom plate (52) are fixedly connected with each other through a right end sealing plate (54), the middle parts of the bracket panel (51) and the bracket bottom plate (52) are fixedly connected with each other through a middle partition plate (55), the front end of the middle partition plate (55) is fixed with the left end sealing plate (53), the rear end of the middle partition plate is fixed with the right end sealing plate (54), a tray baffle plate (56) is respectively arranged at the positions corresponding to the front side and the rear side of the tray matching hole (521), the upper end of the tray baffle plate (56) is fixed with the downward side of the bracket panel (51), the lower end of the tray baffle plate (56) is fixed with the upward side of the bracket bottom plate (52), and the side of the tray baffle plate (56) facing the middle partition plate (55) is fixed with the middle partition plate (55).
2. The nozzle block mounting and dismounting device according to claim 1, wherein the number of said working cylinder position changing holes (11) formed in said working cylinder base plate (1) is two rows of the same number and offset positions along the left and right sides of the working cylinder base plate (1) in the longitudinal direction; the number of the component housing guide holes (511) formed on the tray panel (51) is two rows which are distributed at intervals along the left side and the right side of the length direction of the tray panel (51), are equal in number and are staggered from each other, and each row is plural; the number of the tray fitting holes (521) formed in the tray bottom plate (52) is two rows which are distributed at intervals along the left side and the right side of the length direction of the tray bottom plate (52), are equal in number and are staggered from each other, and each row is plural.
3. A spinnerette pack mounting and dismounting apparatus according to claim 1 or 2, characterised in that a working cylinder base support chamber (111) is formed on the wall of the working cylinder position changing hole (11) and around the circumferential direction of the working cylinder position changing hole (11), and the working cylinder (2) is supported on the working cylinder base support chamber (111) by its working cylinder base (22) in the use state.
4. The spinneret assembly dismounting device according to claim 3, wherein the actuating cylinder (2) is a pneumatic cylinder.
5. The nozzle assembly dismounting device according to claim 1, wherein a tray seat cavity (5211) is formed on the wall of the tray fitting hole (521) and around the circumferential direction of the tray fitting hole (521), the tray (4) is fitted with the tray seat cavity (5211) in the use state, and an air wrench air pipe line relief groove (5212) for communicating the tray fitting hole (521) with the outside is formed on the bracket bottom plate (52) and at a position corresponding to the tray fitting hole (521).
6. A nozzle assembly mounting and dismounting device according to claim 1, wherein said air wrench (3) is formed with a tray flange spiral groove (31) at an upward facing side thereof, and a tray flange (42) is formed at a bottom of said tray (4), said tray flange (42) being engaged with said tray flange spiral groove (31).
7. A blow cooling box having a function of installing a spin pack attaching and detaching apparatus according to claim 1, comprising a box body (8), a plurality of fiber blow cooling chambers (81) are provided at intervals at equal intervals from left to right in the box body (8), a cool air chamber (82) communicating with the fiber blow cooling chambers (81) for blowing cool air into the fiber blow cooling chambers (81) is provided at each interval at positions corresponding to the left and right sides in the height direction of the fiber blow cooling chambers (81), a heat insulating housing enclosure (83) is fixed to the top of the box body (8) around the peripheral edge of the fiber blow cooling chambers (81), and an area in the heat insulating housing enclosure (83) constitutes a heat insulating housing (831), the heat preservation bin (831) corresponds to and is communicated with the fiber blowing cooling cavity (81), a checking and protecting door is pivoted at the front side corresponding to each fiber blowing cooling cavity (81), a lighting mechanism (84) is respectively arranged at the upper parts of the left cavity wall (811) of the fiber blowing cooling cavity (81) and the right cavity wall (812) of the fiber blowing cooling cavity in the height direction, a camera shooting mechanism (85) is also arranged on the left cavity wall (811) of the fiber blowing cooling cavity, the camera shooting mechanism (85) corresponds to the lower part of the lighting mechanism (84), and the heat preservation bin is characterized in that a spinning nozzle is respectively arranged at the upper parts of the left cavity wall (811) of the fiber blowing cooling cavity and the right cavity wall (812) of the fiber blowing cooling cavity and at the position facing to each other A plate assembly bracket guide rail (86), and an acting cylinder seat plate guide rail (87) is respectively arranged at the middle part and the same face-to-face position of the left cavity wall (811) and the right cavity wall (812) of the fiber blowing cooling cavity, the spinneret plate assembly bracket guide rail (86) is positioned above the illuminating mechanism (84), and the acting cylinder seat plate guide rail (87) is positioned below the camera mechanism (85).
8. The blowing cooling box with the function of installing the spinneret assembly dismounting device according to claim 7, wherein the fiber blowing cooling cavity left cavity wall (811) of the fiber blowing cooling cavity (81) is provided with fiber blowing cooling cavity left cavity wall vent holes (8111) in an intensive state, the fiber blowing cooling cavity right cavity wall (812) of the fiber blowing cooling cavity (81) is provided with fiber blowing cooling cavity right cavity wall vent holes (8121) in an intensive state, and cold air in the cold air cavity (82) is introduced into the fiber blowing cooling cavity (81) through the fiber blowing cooling cavity left cavity wall vent holes (8111) and the fiber blowing cooling cavity right cavity wall vent holes (8121) to cool melt strands passing through the fiber blowing cooling cavity (81); the structure of the illuminating mechanism (84) arranged on the upper part of the right cavity wall (812) of the fiber air-blowing cooling cavity in the height direction is the same as that of the illuminating mechanism (84) arranged on the upper part of the left cavity wall (811) of the fiber air-blowing cooling cavity in the height direction, the illuminating mechanism (84) arranged on the upper part of the left cavity wall (811) of the fiber air-blowing cooling cavity comprises a lamp box (841), a lampshade frame (842), a sealing fillet (843), transparent glass (844), a lamp tube seat (845) and a lamp tube (846), the lamp box (841) is formed by surrounding the upper part of the left cavity wall (811) of the fiber air-blowing cooling cavity in the height direction, the lampshade frame (842) is fixed in the lamp box (841), the sealing fillet (843) is embedded in the lampshade frame (842), the transparent glass (844) is inserted and embedded in the sealing fillet (843), the lamp tube seat (845) is fixed with the lamp box (841) at the position corresponding to the left side of the transparent glass (844), and the lamp tube seat (84846) is arranged on the lamp tube seat (844) and corresponds to the light-passing through frame (21) of the lampshade frame (842); the camera mechanism (85) comprises a rack (851), a guide rail (852), a sliding block (853), a motor (854), a camera moving bar (855) and a camera (856), the rack (851) and one side, back to the fiber blowing cooling cavity right cavity wall (812), of the fiber blowing cooling cavity left cavity wall (811) are fixed and correspond to the lower portion of the illuminating mechanism (84), the guide rail (852) is fixed with one side, back to the fiber blowing cooling cavity right cavity wall (812), of the fiber blowing cooling cavity left cavity wall (811) at a position corresponding to the upper portion of the rack (851), the sliding block (853) is in sliding fit with the guide rail (852), the motor (854) is fixed with the sliding block (853), a gear (85411) is fixed on a motor shaft (8541) of the motor (854), the gear (85411) is meshed with the rack (851), the left end of the camera moving bar (855) is fixed with the sliding block (853), the right end of the camera moving bar (855) extends into the fiber blowing cooling cavity (81), and the camera moving bar (856) is fixed on the right end of the camera moving bar (855); the motor (854) is a positive and negative rotation motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710499166.6A CN107190335B (en) | 2017-06-27 | 2017-06-27 | Spinning nozzle assembly dismounting device and air blowing cooling box with function of setting spinning nozzle assembly dismounting device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710499166.6A CN107190335B (en) | 2017-06-27 | 2017-06-27 | Spinning nozzle assembly dismounting device and air blowing cooling box with function of setting spinning nozzle assembly dismounting device |
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| CN107190335A CN107190335A (en) | 2017-09-22 |
| CN107190335B true CN107190335B (en) | 2023-01-17 |
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| CN201710499166.6A Active CN107190335B (en) | 2017-06-27 | 2017-06-27 | Spinning nozzle assembly dismounting device and air blowing cooling box with function of setting spinning nozzle assembly dismounting device |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109355714B (en) * | 2018-12-28 | 2023-07-07 | 苏州软石智能装备有限公司 | Spinneret plate automatic cleaning device of spinning machine |
| CN113957555A (en) * | 2021-10-11 | 2022-01-21 | 江苏嘉通能源有限公司 | Preparation method and equipment of regenerated parallel composite down-like polyester fiber |
| CN114717672A (en) * | 2022-05-09 | 2022-07-08 | 浙江理工大学 | Easy-to-maintain short fiber spinning cooling device |
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