CN222794819U

CN222794819U - Sewing thread doubling device

Info

Publication number: CN222794819U
Application number: CN202421425271.7U
Authority: CN
Inventors: 宋丽平
Original assignee: Shenyang New District Hongqu Cotton Textile Co ltd
Current assignee: Shenyang New District Hongqu Cotton Textile Co ltd
Priority date: 2024-06-21
Filing date: 2024-06-21
Publication date: 2025-04-25
Anticipated expiration: 2034-06-21

Abstract

The utility model discloses a sewing thread doubling device, which relates to the technical field of sewing thread doubling, and comprises a base, wherein a doubling machine body is fixedly arranged on the upper side of the base, a plurality of air inlets are formed in the lower side of the base, a lower mounting plate is fixedly arranged in each of the plurality of air inlets, a first-stage fan is arranged on the upper side of each of the plurality of lower mounting plates, a plurality of first-stage heating pipes are fixedly arranged on the inner wall of the base, a plurality of placing grooves are formed in the upper side of the base, and a plurality of air outlets are formed in the inner bottom wall of each of the plurality of placing grooves.

Description

Yarn doubling device for sewing thread

Technical Field

The utility model relates to the technical field of sewing thread doubling, in particular to a sewing thread doubling device.

Background

The sewing thread doubling technique is an important textile process that involves the process of combining two or more yarns into a new roving, in which a sewing thread doubling device is required.

In the prior art, two or more yarns need to be interwoven together side by side through a spinning mechanism of a doubling machine when doubling, the yarns are usually wound on reels, and then the yarns are doubled by sequentially placing a plurality of reels on the doubling machine, but in the actual use process, the reels possibly are infected with water vapor during storage or transportation, so that the yarns are wet during doubling, and the processing quality is reduced, so that a sewing thread doubling device is disclosed to meet the demands of people.

Disclosure of utility model

The application aims to provide a sewing thread doubling device, which solves the problem that the processing quality is reduced due to yarn wetness during doubling caused by the fact that a coil is possibly stained with water vapor during storage or transportation before doubling as proposed in the background art.

In order to achieve the purpose, the technical scheme is that the yarn doubling device comprises a base, wherein a doubling machine body is fixedly arranged on the upper side of the base, a plurality of air inlets are formed in the lower side of the base, a lower mounting plate is fixedly arranged in each of the air inlets, primary fans are arranged on the upper sides of the lower mounting plates, a plurality of primary heating pipes are fixedly arranged on the inner walls of the base, a plurality of placing grooves are formed in the upper side of the base, a plurality of air outlets are formed in the inner bottom walls of the placing grooves, and an upper support is fixedly arranged on the upper side of the doubling machine body.

Preferably, the inner bottom wall of the placing groove is rotatably provided with a rotating shaft, the top end of the rotating shaft is fixedly provided with a placing dish, the inner bottom wall of the placing dish is provided with a plurality of ventilation holes, and the inner bottom wall of the placing dish is fixedly provided with a supporting column.

Preferably, telescopic rods are fixedly installed on the side faces of the supporting columns, U-shaped blocks are fixedly installed at the other ends of the telescopic rods, extrusion blocks are rotatably installed on the inner walls of the U-shaped blocks, and springs are sleeved on the surfaces of the telescopic rods.

Preferably, the upside fixed mounting of upper bracket has bellows, the inner wall fixed mounting of bellows has a plurality of mounting panels, and a plurality of the equal fixed mounting of downside of mounting panel has the second grade fan, the heating mouth has been seted up to the upside of upper bracket, fixed mounting has a plurality of second grade heating pipes in the heating mouth.

Preferably, the upper side of the base is fixedly provided with a plurality of winding frames, and the winding frames correspond to the placing grooves.

Preferably, a plurality of clapboards are arranged on the upper side of the base.

Preferably, an access hole is formed in one side of the base, and an access cover is arranged in the access hole.

In summary, the utility model has the technical effects and advantages that:

1. According to the utility model, external gas is sucked into the base through the first-stage fan, then the air in the base is heated through the first-stage heating pipe in the base and is conveyed into the placing groove through the air outlet, then the air enters the placing dish through the placing groove, the coil in the placing dish is heated, the coil is dried, then the external gas is sucked into the bellows through the second-stage fan, the coil is heated through the second-stage heating pipe in the bellows, and then the air is discharged from the lower side of the bellows, so that the coil placed on the upper side of the doubling winder body is heated and dried, the condition that yarn moisture causes yarn doubling quality to be reduced is prevented, and the processing quality is improved.

2. According to the utility model, the hollow part in the coil is pressed downwards along the surface of the extrusion block, and the extrusion block is driven to extrude the hollow area in the coil by the reaction force of the spring and the telescopic rod, so that the coil is limited and fixed, the phenomenon that the normal yarn doubling process is influenced due to the fact that the yarn tension is reduced in the processing process is prevented, and the processing quality is further improved.

Drawings

In order to more clearly illustrate the embodiments of the application or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the application, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a cross-sectional view of a base of the present utility model;

FIG. 3 is a schematic view of a dish and its related structure according to the present utility model;

FIG. 4 is a schematic view showing the sectional structure of the bellows of the present utility model.

In the figure, 1, a base; 2, a doubling winder body, 3, an upper bracket, 4, a lower mounting plate, 5, a first-stage fan, 6, a first-stage heating pipe, 7, a placing dish, 8, a supporting column, 9, a telescopic rod, 10, a spring, 11, a U-shaped block, 12, an extrusion block, 13, a winding bracket, 14, a partition plate, 15, an access cover, 16, a bellows, 17, an upper mounting plate, 18, a second-stage fan, 19, a second-stage heating pipe and 20, and a rotating shaft.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The embodiment refers to a sewing thread doubling device shown in fig. 1-4, which comprises a base 1, wherein a doubling machine body 2 is fixedly arranged on the upper side of the base 1, a plurality of air inlets are formed in the lower side of the base 1, a lower mounting plate 4 is fixedly arranged in each of the plurality of air inlets, a primary fan 5 is arranged on the upper side of each of the plurality of lower mounting plates 4, a plurality of primary heating pipes 6 are fixedly arranged on the inner wall of the base 1, a plurality of placing grooves are formed in the upper side of the base 1, a plurality of air outlets are formed in the inner bottom walls of the placing grooves, and an upper bracket 3 is fixedly arranged on the upper side of the doubling machine body 2.

Based on above structure, the inside of base 1 has the cavity, one-level heating pipe 6 and one-level fan 5 all install in the cavity, the device needs to use the stabilizer blade earlier with base 1 bottom fretwork before using, be convenient for admit air, the device is before using, need all go up setting up the coil with standing groove and doubling winder body 2, yarn realization doubling through the yarn on the coil, doubling winder body 2 is unanimous with the technology that doubling winder among the prior art used, all through upper and lower both sides inlet wire department, get into the yarn and go on doubling it, one-level fan 5 is with external gas suction to base 1 in, one-level heating pipe 6 in the rethread base 1, heat the air in the base 1, and carry to the standing groove through the air outlet in, in the rethread standing groove gets into the standing dish 7, heat the coil in the standing dish 7, it is dry to the coil.

As shown in fig. 2, a rotating shaft 20 is rotatably mounted on the inner bottom wall of the placing groove, a placing dish 7 is fixedly mounted on the top end of the rotating shaft 20, a plurality of ventilation holes are formed in the inner bottom wall of the placing dish 7, a supporting column 8 is fixedly mounted on the inner bottom wall of the placing dish 7, and a plurality of ventilation holes are formed in the inner bottom wall of the placing dish 7 in a ring shape.

As shown in fig. 2 and 3, telescopic rods 9 are fixedly installed on the side faces of the supporting columns 8, U-shaped blocks 11 are fixedly installed at the other ends of the telescopic rods 9, extrusion blocks 12 are rotatably installed on the inner walls of the U-shaped blocks 11, springs 10 are sleeved on the surfaces of the telescopic rods 9, the extrusion blocks 12 are arc-shaped, four extrusion blocks 12 are arranged in total and are rotatably connected through the U-shaped blocks 11, hollow inner wall areas of the coil can be better attached, supporting and fixing of the coil are improved, hollow portions in the coil are pressed downwards along the surfaces of the extrusion blocks 12, the telescopic rods 9 are matched through the reactive force of the springs 10, the extrusion blocks 12 are driven to extrude the hollow areas inside the coil, limiting and fixing of the coil are achieved, the coil is prevented from being skewed in the processing process, the yarn tension is reduced, the normal yarn doubling process is affected, and the processing quality is further improved.

As shown in fig. 4, the upper side of the upper bracket 3 is fixedly provided with a bellows 16, the inner wall of the bellows 16 is fixedly provided with a plurality of upper mounting plates 17, the lower sides of the plurality of mounting plates are fixedly provided with a secondary fan 18, the upper side of the upper bracket 3 is provided with a heating port, the upper side of the upper bracket 3 is fixedly provided with a plurality of secondary heating pipes 19, external air is sucked into the bellows 16 through the secondary fan 18, the external air is heated through the secondary heating pipes 19 in the bellows 16, and then discharged from the lower side of the bellows 16, the coil placed on the upper side of the doubling machine body 2 is heated and dried, the condition that yarn quality is reduced due to yarn wetting is prevented, and the processing quality is improved.

As shown in fig. 4, a plurality of bobbins 13 are fixedly installed on the upper side of the base 1, the bobbins 13 correspond to the placing grooves, the corresponding bobbins 13 are installed in each placing groove area, and yarns on the coil can pass through the bobbins 13 to prevent the yarns from winding.

As shown in fig. 2, a plurality of partitions 14 are installed at the upper side of the base 1, and the coils can be separated by the partitions 14, preventing yarns on the coils from being entangled with each other.

As shown in fig. 2, an access hole is formed in one side of the base 1, and an access cover 15 is disposed in the access hole, and the access cover 15 is detachable, so that the interior of the base 1 is convenient to overhaul.

It should be noted that, although the present utility model has been described in detail with reference to the foregoing embodiments, it should be understood that modifications, equivalents, and improvements to some of the technical features described in the foregoing embodiments may be made by those skilled in the art, and all modifications, equivalents, improvements and modifications are intended to be included in the scope of the present utility model.

Claims

1. A sewing thread doubling device, comprising a base (1), characterized in that: a doubling machine body (2) is fixedly mounted on the upper side of the base (1), a plurality of air inlets are provided on the lower side of the base (1), a plurality of lower mounting plates (4) are fixedly mounted in the plurality of air inlets, a first-stage fan (5) is installed on the upper side of a plurality of lower mounting plates (4), a plurality of first-stage heating tubes (6) are fixedly mounted on the inner wall of the base (1), a plurality of placement grooves are provided on the upper side of the base (1), a plurality of air outlets are provided on the inner bottom walls of the plurality of placement grooves, and an upper bracket (3) is fixedly mounted on the upper side of the doubling machine body (2).

2. A sewing thread doubling device according to claim 1, characterized in that: a rotating shaft (20) is rotatably installed on the inner bottom wall of the placement groove, a placement dish (7) is fixedly installed on the top of the rotating shaft (20), a plurality of ventilation holes are opened on the inner bottom wall of the placement dish (7), and a support column (8) is fixedly installed on the inner bottom wall of the placement dish (7).

3. A sewing thread doubling device according to claim 2, characterized in that: a telescopic rod (9) is fixedly installed on the side of the support column (8), a U-shaped block (11) is fixedly installed on the other end of the telescopic rod (9), an extrusion block (12) is rotatably installed on the inner wall of several of the U-shaped blocks (11), and a spring (10) is sleeved and installed on the surface of several of the telescopic rods (9).

4. A sewing thread doubling device according to claim 1, characterized in that: a bellows (16) is fixedly installed on the upper side of the upper bracket (3), a plurality of upper mounting plates (17) are fixedly installed on the inner wall of the bellows (16), a secondary fan (18) is fixedly installed on the lower side of the plurality of mounting plates, a heating port is opened on the upper side of the upper bracket (3), and a plurality of secondary heating tubes (19) are fixedly installed in the heating port.

5. A sewing thread doubling device according to claim 1, characterized in that: a plurality of winding racks (13) are fixedly mounted on the upper side of the base (1), and the plurality of winding racks (13) correspond to the plurality of placement slots.

6. A sewing thread doubling device according to claim 1, characterized in that a plurality of partitions (14) are installed on the upper side of the base (1).

7. A sewing thread doubling device according to claim 1, characterized in that: an inspection opening is opened on one side of the base (1), and an inspection cover (15) is arranged in the inspection opening.