CN216998681U

CN216998681U - Circular blowing device for composite fiber

Info

Publication number: CN216998681U
Application number: CN202220597802.5U
Authority: CN
Inventors: 周超产
Original assignee: Ningbo Tiancheng Chemical Fiber Co ltd
Current assignee: Ningbo Tiancheng Chemical Fiber Co ltd
Priority date: 2022-03-18
Filing date: 2022-03-18
Publication date: 2022-07-19
Anticipated expiration: 2032-03-18

Abstract

The utility model provides a circular blowing device for composite fiber yarns, which relates to the technical field of fiber yarn production and comprises a shell, wherein a support seat is fixedly arranged on the lower surface of the shell through a support, an air inlet is formed in the surface of the shell in a penetrating manner, a ventilation pipe is fixedly arranged at the position of the air inlet on the surface of the shell, a first annular plate is fixedly arranged in the shell, cooling airflow is guided to the periphery of an inner cylinder by a fourth annular plate, the cooling airflow in contact with the upper surface of the fourth annular plate moves towards the direction of a second annular plate, the airflow is in contact with a ribbon and blows the ribbon in the moving process, the elastic band can limit the drifting range of the ribbon, so that the ribbon in contact with the cooling airflow horizontally floats, the horizontally-drifting ribbon guides the cooling airflow, and the cooling airflow can pass through a ventilation net cylinder and a filter net ring and circularly blow and cool fiber yarns in the filter net ring, the cooling effect is improved.

Description

Circular blowing device for composite fiber

Technical Field

The utility model relates to the technical field of fiber yarn production, in particular to a circular blowing device for composite fiber yarns.

Background

The cooling forming of spinning is one of the important processes of filament production, the cooling condition is the determining factor of the solidification process, the structure of the filament is strongly influenced, and the filament is a series of uneven sources.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a circular blowing device for composite fiber yarns, which can effectively solve the problems in the background art.

In order to achieve the purpose, the utility model adopts the technical scheme that:

a ring blowing device for composite fiber yarns comprises a shell, wherein a supporting seat is fixedly arranged on the lower surface of the shell through a support, an air inlet is formed in the surface of the shell in a penetrating mode, a ventilating pipe is fixedly arranged at the position of the air inlet in the surface of the shell, and a first annular plate is fixedly arranged in the shell;

fixed surface installs the inner tube on the first annular plate, inner tube upper end fixed mounting has a ventilation net section of thick bamboo, fixed mounting has the second annular plate in the shell, ventilation net section of thick bamboo upper end and second annular plate fixed connection, be equipped with the filter screen circle in the ventilation net section of thick bamboo.

Preferably, a third annular plate is fixedly mounted on the upper end of the filter screen ring, a fourth annular plate is sleeved on the inner cylinder barrel body, the upper surface of the fourth annular plate is obliquely arranged, a plurality of ribbons are integrally arranged on the inner wall of the shell, and elastic bands are fixedly mounted between the ribbons and the inner wall of the shell.

As preferred, the slot has all been run through to set up in second annular plate upper surface both sides, two equal sliding fit has the inserted block in the slot, two the inserted block upper surface all with third annular plate fixed connection, two the inserted block lower surface is the cambered surface, two the draw-in groove has all been seted up to the relative side surface of slot inner wall, two equal sliding fit has the fixture block in the draw-in groove.

Preferably, the surfaces of two opposite sides of the two clamping blocks are cambered surfaces, first springs are fixedly mounted between the two clamping blocks and one side of the corresponding inner wall of the clamping groove, positioning grooves are formed in the surfaces of the two insertion blocks, which are opposite to each other, on one side, the surfaces of the two opposite sides of the inner wall of the positioning groove are cambered surfaces, the two insertion blocks are in alternate fit with the corresponding clamping blocks through the corresponding positioning grooves, connecting grooves are formed in the lower surfaces of the two inner walls of the clamping groove in a penetrating mode, and moving blocks are fixedly mounted on one sides of the upper surfaces of the two clamping blocks.

Preferably, a fifth annular plate is fixedly mounted at the lower end of the filter screen ring, two fixing blocks are fixedly mounted in the inner barrel, sliding grooves are formed in the middle of the upper surfaces of the fixing blocks, and sliding blocks are arranged in the sliding grooves in a sliding fit mode.

Preferably, a second spring is fixedly mounted between each of the two sliding blocks and the upper surface of the inner wall of the corresponding sliding groove, supporting blocks are fixedly mounted on two sides of the lower surface of the fifth annular plate, and the two fixing blocks are in alternate fit with the supporting blocks through the sliding grooves.

Compared with the prior art, the utility model has the following beneficial effects:

(1) enter into inside cooling air current and the fourth annular plate surface contact of shell, make cooling air current by fourth annular plate direction to inner tube all around, the cooling air current with fourth annular plate upper surface contact removes towards the second annular plate direction, the air current is at the removal in-process with the silk ribbon contact and with the silk ribbon blowing, the elastic band can restrict the range of waving of silk ribbon, thereby the silk ribbon that makes with cooling air current contact carries out the level and waves, the silk ribbon that the level waved leads cooling air current, make cooling air current can carry out the ring blow cooling through ventilation screen cylinder and filter screen circle and to the cellosilk in the filter screen circle, the cooling effect has been promoted.

(2) Staff pulling movable block, the fixture block breaks away from the contact with the constant head tank, under the mating reaction of second spring and spout and slider and supporting shoe, the inserted block breaks away from the slot, make things convenient for the staff to dismantle the filter screen circle, the user inserts the inserted block in the slot, the inserted block is a lateral surface of cambered surface with the fixture block and touches, under the mating reaction of inserted block and fixture block and constant head tank and first spring, insert in the constant head tank fixture block one side, under the mating reaction of spout and slider and supporting shoe, the second spring becomes compression state again, make things convenient for the user to install the filter screen circle, thereby make the staff dismantle the filter screen circle and wash or can save a large amount of time when changing the filter screen circle, staff's work efficiency has been improved.

Drawings

FIG. 1 is a schematic view of the overall structure of a circular blowing device for composite filaments according to the present invention;

FIG. 2 is a schematic top view of a circular blowing device for composite filaments according to the present invention;

FIG. 3 is a schematic cross-sectional view taken along line A-A in FIG. 2 of a circular blowing apparatus for a composite filament according to the present invention;

FIG. 4 is an enlarged view of a portion B of the circular blowing device for composite filaments according to the present invention;

FIG. 5 is an enlarged view of the structure at C in FIG. 3 of a circular blowing apparatus for composite filaments according to the present invention;

fig. 6 is an enlarged schematic view of a structure at D in fig. 3 of a circular blowing device for composite filaments according to the present invention.

In the figure: 1. a housing; 101. a support; 102. a supporting base; 103. a vent pipe; 104. a first annular plate; 105. an inner barrel; 106. a ventilation mesh drum; 1061. a second annular plate; 107. a filter screen ring; 108. a third annular plate; 109. a fourth annular plate; 1010. a ribbon; 1011. an elastic band; 2. a slot; 201. inserting a block; 202. a card slot; 203. a clamping block; 204. a first spring; 205. connecting grooves; 206. a moving block; 3. a fifth annular plate; 301. a fixed block; 302. a chute; 303. a slider; 304. a second spring; 305. and (7) a supporting block.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Examples

As shown in fig. 1 to 6, a circular blowing device for composite fiber comprises a housing 1, wherein a support base 102 is fixedly installed on the lower surface of the housing 1 through a support 101, an air inlet is formed in the surface of the housing 1 in a penetrating manner, a ventilation pipe 103 is fixedly installed at the position of the air inlet on the surface of the housing 1, and a first annular plate 104 is fixedly installed in the housing 1.

The upper surface of the first annular plate 104 is fixedly provided with an inner cylinder 105, the upper end of the inner cylinder 105 is fixedly provided with a ventilation net cylinder 106, the inner part of the shell 1 is fixedly provided with a second annular plate 1061, the upper end of the ventilation net cylinder 106 is fixedly connected with the second annular plate 1061, and the ventilation net cylinder 106 is internally provided with a filter net ring 107. The staff is connected the air-out position of fan with ventilation pipe 103, and the cooling air current that the fan blew off passes through ventilation pipe 103 and gets into inside the shell 1.

In this embodiment, a third annular plate 108 is fixedly installed at the upper end of the filter screen ring 107, a fourth annular plate 109 is sleeved on the body of the inner cylinder 105, the upper surface of the fourth annular plate 109 is inclined, a plurality of ribbons 1010 are integrally arranged on the inner wall of the housing 1, and an elastic band 1011 is fixedly installed between each ribbon 1010 and the inner wall of the housing 1. The cooling air flow entering the inside of the housing 1 is in surface contact with the fourth annular plate 109, so that the cooling air flow is guided to the periphery of the inner cylinder 105 by the fourth annular plate 109, the upper surface of the fourth annular plate 109 is obliquely arranged, the cooling air flow in surface contact with the upper surface of the fourth annular plate 109 moves towards the second annular plate 1061, the air flows can be in contact with the ribbon 1010 and blow the ribbon 1010 in the moving process, the elastic band 1011 can limit the range of the ribbon 1010, the ribbon 1010 in contact with the cooling air flow horizontally flutters, the ribbon 1010 horizontally flutters can guide the cooling air flow, the cooling air flow passes through the ventilation net cylinder 106 and the filter net ring 107 and circularly blows and cools the fiber filaments in the filter net ring 107, and the cooling effect is improved.

It can be understood that in this application, slot 2 has all been run through to have seted up in second annular plate 1061 upper surface both sides, and equal sliding fit has inserted block 201 in two slot 2, and two inserted block 201 upper surfaces all with third annular plate 108 fixed connection, two inserted block 201 lower surfaces are the cambered surface, and draw-in groove 202 has all been seted up to the relative side surface of two slot 2 inner walls, and equal sliding fit has fixture block 203 in two draw-in grooves 202. The surface of one side of each of the two clamping blocks 203 opposite to each other is an arc surface, a first spring 204 is fixedly mounted between each of the two clamping blocks 203 and one side of the inner wall of the corresponding clamping groove 202, the surface of one side of each of the two insertion blocks 201 opposite to each other away from each other is provided with a positioning groove, the surface of one side of each of the two positioning grooves inner wall is an arc surface, the two insertion blocks 201 are in alternate fit with the corresponding clamping blocks 203 through the corresponding positioning grooves, the lower surfaces of the inner walls of the two clamping grooves 202 are provided with connecting grooves 205 in a penetrating manner, and moving blocks 206 are fixedly mounted on one sides of the upper surfaces of the two clamping blocks 203. The fifth annular plate 3 is fixedly mounted at the lower end of the filter screen ring 107, two fixing blocks 301 are fixedly mounted in the inner barrel 105, sliding grooves 302 are formed in the middle of the upper surfaces of the two fixing blocks 301, and sliding blocks 303 are arranged in the two sliding grooves 302 in a sliding fit mode. And second springs 304 are fixedly arranged between the two sliding blocks 303 and the upper surfaces of the inner walls of the corresponding sliding grooves 302, when the filter screen ring 107 is arranged in the ventilation screen cylinder 106, the first spring 204 is in a relaxed state, and the second spring 304 is in a compressed state. Supporting blocks 305 are fixedly mounted on two sides of the lower surface of the fifth annular plate 3, and the two fixing blocks 301 are inserted and matched with the supporting blocks 305 through sliding grooves 302. The worker pulls the moving block 206, the clamping block 203 moves along the clamping groove 202, the clamping block 203 is separated from the positioning groove, the insert block 201 is separated from the slot 2 under the matching action of the second spring 304 and the sliding groove 302, the sliding block 303 and the supporting block 305, so that the worker can conveniently detach the filter screen ring 107, the user inserts the insert block 201 into the slot 2, the lower surface of the insert block 201 in the arc surface is contacted with one side surface of the clamping block 203 in the arc surface, one side of the clamping block 203 is inserted into the positioning groove under the matching action of the insert block 201, the clamping block 203, the sliding groove 302, the sliding block 303 and the supporting block 305, the second spring 304 is changed into the compression state again, the user can conveniently install the filter screen ring 107, and a large amount of time can be saved when the worker needs to detach the filter screen ring 107 for cleaning or replace the filter screen ring 107, the working efficiency of the working personnel is improved.

The working principle of the circular blowing device for the composite fiber yarn is as follows:

when the fiber band air-drying device is used, a worker places fiber filaments in the filter screen ring 107 by using air-drying equipment, then the worker connects the air outlet part of the fan with the ventilation pipe 103, cooling air flow blown out by the fan enters the shell 1 through the ventilation pipe 103, the cooling air flow entering the shell 1 is in surface contact with the fourth annular plate 109, so that the cooling air flow is guided to the periphery of the inner barrel 105 by the fourth annular plate 109, the upper surface of the fourth annular plate 109 is obliquely arranged, the cooling air flow in surface contact with the upper surface of the fourth annular plate 109 moves towards the direction of the second annular plate 1061, the air flow can be in contact with the fiber band 1010 and blows the fiber band 1010 in the moving process, the elastic band 1011 can limit the floating range of the fiber band 1010, the fiber band 1010 in contact with the cooling air flow horizontally floats, the horizontally-floated fiber band 1010 can guide the cooling air flow, and the cooling air flow passes through the ventilation screen cylinder 106 and the filter screen ring 107 and circularly blows the fiber filaments in the filter screen ring 107 Cooling, the staff stimulates movable block 206, fixture block 203 moves along draw-in groove 202, fixture block 203 breaks away from the contact with the constant head tank, under the mating reaction through second spring 304 and spout 302 and slider 303 and supporting shoe 305, insert 201 breaks away from slot 2, thereby make things convenient for the staff to dismantle filter screen ring 107, the user inserts insert 201 into slot 2, insert 201 is the lower surface of cambered surface and fixture block 203 and is the lateral surface of cambered surface and touches, under the mating reaction of insert 201 and fixture block 203 and constant head tank and first spring 204, insert in the constant head tank in fixture block 203 one side, under the mating reaction of spout 302 and slider 303 and supporting shoe 305, second spring 304 becomes compression state again, make things convenient for the user to install filter screen ring 107.

It should be understood that the above-mentioned embodiments of the present invention are only examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention, and it will be obvious to those skilled in the art that other variations and modifications can be made on the basis of the above description, and all embodiments cannot be exhaustive, and obvious variations and modifications may be made within the scope of the present invention.

Claims

1. The utility model provides a ring blast apparatus that composite filament used, includes shell (1), its characterized in that: a support seat (102) is fixedly mounted on the lower surface of the shell (1) through a support (101), an air inlet is formed in the surface of the shell (1) in a penetrating mode, a ventilation pipe (103) is fixedly mounted at the position of the air inlet in the surface of the shell (1), and a first annular plate (104) is fixedly mounted in the shell (1);

fixed surface installs inner tube (105) on first annular plate (104), inner tube (105) upper end fixed mounting has ventilation net section of thick bamboo (106), fixed mounting has second annular plate (1061) in shell (1), ventilation net section of thick bamboo (106) upper end and second annular plate (1061) fixed connection, be equipped with filter screen circle (107) in ventilation net section of thick bamboo (106).

2. A circular blowing device for a composite filament according to claim 1, wherein: filter screen circle (107) upper end fixed mounting has third annular plate (108), inner tube (105) stack shell cover is equipped with fourth annular plate (109), fourth annular plate (109) upper surface slope sets up, shell (1) inner wall integration is provided with a plurality of ribbons (1010), every equal fixed mounting has elastic band (1011) between ribbon (1010) and shell (1) inner wall.

3. A circular blowing device for a composite filament according to claim 2, wherein: the slot (2), two have all been run through to set up in second annular slab (1061) upper surface both sides equal sliding fit has inserted block (201), two in slot (2) inserted block (201) upper surface all with third annular slab (108) fixed connection, two inserted block (201) lower surface is the cambered surface, two draw-in groove (202), two have all been seted up on the relative side surface of slot (2) inner wall equal sliding fit has fixture block (203) in draw-in groove (202).

4. A circular blowing device for a composite filament according to claim 3, wherein: the two clamping blocks (203) are both arc surfaces on opposite side surfaces, a first spring (204) is fixedly mounted between each clamping block (203) and one side of the inner wall of the corresponding clamping groove (202), positioning grooves are formed in the surfaces, away from one side, of the two insertion blocks (201) relatively, the surfaces, opposite to one side, of the inner walls of the positioning grooves are both arc surfaces, the two insertion blocks (201) are in alternate fit with the corresponding clamping blocks (203) through the corresponding positioning grooves, the connecting grooves (205) are formed in the lower surfaces of the inner walls of the two clamping grooves (202) in a penetrating mode, and moving blocks (206) are fixedly mounted on one side of the upper surfaces of the two clamping blocks (203).

5. A circular blowing device for a composite filament according to claim 1, wherein: filter screen circle (107) lower extreme fixed mounting has fifth annular plate (3), inner tube (105) internal fixed mounting has two fixed blocks (301), two spout (302), two have all been seted up at fixed block (301) upper surface middle part equal sliding fit has slider (303) in spout (302).

6. A circular blowing apparatus for conjugate fiber yarn as claimed in claim 5, wherein: two all fixed mounting have second spring (304) between slider (303) and the corresponding spout (302) inner wall upper surface, fifth annular plate (3) lower surface both sides all fixed mounting have supporting shoe (305), two fixed block (301) are through spout (302) and supporting shoe (305) interlude cooperation.