WO2016065961A1

WO2016065961A1 - Efficient multifunctional fibre machinery

Info

Publication number: WO2016065961A1
Application number: PCT/CN2015/085424
Authority: WO
Inventors: 缪小方; 钱凤娥; 张始荣; 邓建清; 陶维佳
Original assignee: 无锡宏源机电科技股份有限公司
Priority date: 2014-10-29
Filing date: 2015-07-29
Publication date: 2016-05-06
Also published as: CN104357983A; CN104357983B

Abstract

Efficient multifunctional fibre machinery, comprising a plurality of spindle positions for crimping and deforming silk yarns (1.1, 1.2), wherein at each spindle position, a plurality of units are used to treat at least one silk yarn, the units through which the silk yarns pass include a raw yarn holder, a heating box (2), a cooling plate (3), a false twister (4) and winding devices arranged on two opposite longitudinal operating surfaces (8.1, 8.2), and an operating channel (7.1) is formed between the two longitudinal operating surfaces; the fibre machinery is provided with two winding devices on the two opposite longitudinal operating surfaces, and therefore can achieve a double number of spindles compared to general machines and provide a high fibre production efficiency; and the whole machinery has a small occupation area.

Description

High-efficiency multi-functional fiber machinery

Technical field

The invention relates to the field of textile machinery, and in particular to a fiber machine.

Background technique

In the chemical fiber manufacturing process, the false twist texturing machine that performs the false twist deformation treatment of the yarn generally has a large number of repeated spindle positions, wherein each spindle processes at least one wire by a plurality of processing units. Each processing unit includes a raw wire frame, a hot box, a cooling plate, a false twister, and a winding device that are mounted on the frame to form a wire flow per spindle. The wire is stretched and crimped in the texturized region and then wound into a bobbin.

In the prior art, each of the ingot wires is warped by false twisting and then wound into a bobbin, and usually the number of ingots is large. The conventional machine arranges more than 100 spindle positions along one side of the operation surface, and the whole machine has more than 200 spindle positions. In order to keep the space of each ingot in the rack as small as possible, the winding devices of adjacent positions are arranged in layers, and the vertical rows corresponding to the upper and lower positions are arranged on the winding bracket, and three or four layers can be used. In order to increase the number of ingots, it is usual to increase the number of winding layers, such as four layers or five layers in the existing equipment. However, the disadvantage of this structure is that when the number of layers is large, the height of the upper layer winding device is too high, and the operator needs to use other auxiliary means (such as a trolley) to operate or change the tubes in each layer, which is difficult to operate.

Summary of the invention

OBJECT OF THE INVENTION The object of the present invention is to provide a highly efficient multi-functional fiber machine with a large number of spindles, a small footprint, and convenient manual operation in view of the deficiencies of the prior art.

Technical Solution: A high-efficiency multi-functional fiber machine comprising a plurality of ingots for crimping a wire, each spindle bit processing at least one wire by a plurality of cells, the wire passing through the unit comprising a raw wire frame, a hot box, and cooling A plate, a false twister and a winding device are arranged on opposite longitudinal faces of the operation, and an operating channel is formed between the longitudinal faces of the two operations. The invention adds another operation surface on the basis of the original fiber machine to set the winding device on an operation surface, realizes the double spindle number by the double winding, and improves the production efficiency; In the operation channel, all the winding devices on the left and right sides can be dropped, easy to operate, and occupy a small space.

Further, the winding device on each position corresponds to a first feeding device and a second feeding device; the first feeding device introduces a wire from the raw wire frame into the hot box, the second feeding The device guides the wire from the false twister into the next unit; the wire is finally dispensed to each of the windings by each of the feeding devices on each of the spindle positions, achieving double winding of the number of spindles.

Further, a lower heat box is further disposed between the false twister and the winding device, and the third feeding device corresponds to the wire The lower heat box is introduced into the winding device at each spindle position. The lower heat box can shape the thread, and the third feeding device is an optional unit. Some varieties of silk thread, such as nylon, do not need to be shaped to obtain high elasticity, and there is no need to set the lower heat box and the third feeding device. .

Further, the false twisters corresponding to the winding device on the longitudinal faces of the two operations are interspersed and arranged on the same horizontal line, as shown in FIG. 4, or correspondingly divided into upper and lower rows and left and right, as shown in FIG. To ensure that the two strands on the same spindle position can be misaligned and stranded, and twisted at the same time without interference, and the adjacent spindle positions are the same or different.

Further, the two feeding devices of the adjacent spindle positions are provided with a plying device, so that the two strands can be plied into the lower heat box and wound, and the yarn can be plied, twisted into different plies, and different thicknesses. The ply of silk and the ply of filaments (cations, filaments, etc.) with different properties.

Further, the second feeding device corresponding to the winding device on the longitudinal surface of the two operations is divided into upper and lower rows and left and right, so as to ensure that the two wires on the adjacent spindle positions can be misaligned and wire-cut. interference.

Further, the winding device on each longitudinal side of the operation comprises a plurality of winding drums arranged in a longitudinal direction on the winding bracket, which can achieve a larger number of windings in a minimum space, is compact in structure, and is highly convenient to operate.

Preferably, the winding drum is vertically aligned and arranged in three or four layers, and the height thereof is convenient for the operator to directly perform the operations of doffing, changing, and the like on the both sides of the winding device without using other auxiliary means.

In order to further increase the production efficiency while saving the floor space, the high-efficiency multi-functional fiber machinery is symmetrically formed side by side to form a machine to improve production efficiency.

Advantageous Effects: 1. The fiber machine of the present invention is provided with two winding devices for operating the longitudinal surface, so that the double spindle number can be realized compared with the ordinary machine, and the fiber production efficiency is high; on the other hand, the winding device is set at two On the operation surface, the problem of superimposing the winding drum in order to pursue the winding efficiency is avoided, and the height is convenient for manual operation, and at the same time, it is convenient to change the cylinder when the winding devices on both sides are full in one operation channel. The operation is convenient and quick, and the overall mechanical footprint is small. 2. The invention can produce a single-strand silk thread. When it is required to produce a plied yarn of different properties such as different colors or different orientations, the plying between the positions can be realized by the plying device. Operation, to achieve a multi-function machine, the production of a variety of silk.

DRAWINGS

Figure 1 is a schematic structural view of a fiber machine of the present invention;

Figure 2 is a schematic view of the false twister and the second feeding device of each of the positions of the non-pinch device observed in the operation channel;

Figure 3 is a schematic view of the false twister and the second feeding device of each of the positions of the plied device observed in the operation channel Figure

Figure 4 is a schematic view showing the structure of all false twisters at the same height;

Figure 5 is a schematic view showing the arrangement of the false twisters of adjacent positions in two rows.

detailed description

The technical solution of the present invention will be described in detail below, but the scope of protection of the present invention is not limited to the embodiment.

Embodiment: As shown in Fig. 1, a high-efficiency multi-functional fiber machine comprises a plurality of repeating spindle positions for crimping 1.1; 1.2, and the same spindle position is arranged in a horizontal arrangement to form a machine. Each spindle includes a plurality of units to process at least one wire 1.1; 1.2, the wire 1.1; 1.2 the passing unit includes a raw wire frame mounted on the frame, a hot box 2, a cooling plate 3, a false twister 4, and a lower heat Box 18 and winding device. The original wire frame is disposed on the outer side of the frame, and is composed of an upper bracket 6.1 and a lower bracket 6.2. The upper and lower brackets 6.1; 6.2 are provided with a raw silk cake 16 and a spare bobbin, which are located between the upper and lower brackets 6.1; 6.2. The wire guide device 11 leads the wire 1.1; 1.2 to each spindle position. The winding device is arranged adjacent to the first operating longitudinal surface 8.1 of the lower heat box and to the second operating longitudinal surface 8.2 of the raw wire frame, forming an operating channel 7.1 between the two operating longitudinal faces. The winding device of each side is constituted by a winding drum 9.1; 9.2 in which the upper three layers of the winding support 5.1; 5.2 are arranged in the longitudinal direction, and the wire 1.1 corresponds to the winding drum 9.1 which enters the first operating longitudinal surface 8.1. Winding is carried out while the wire 1.2 is wound into a barrel corresponding to the winding drum 9.2 entering the second operating longitudinal surface 8.2. The two operating longitudinal faces 8.1; 8.2 the full wire barrel on the winding device can be directly transported away from the operating channel 7.1, the operation is convenient and the whole machine takes up little space.

The wire 1.1; 1.2 is first withdrawn from a wire cake 16 of the original wire frame by the wire guide device 11, correspondingly through the first feeding device 17.1; 17.2 located beside the original wire frame, successively passing the heat extending downward from above the frame Box 2, cooling plate 3 and false twister 4, wire 1.1; 1.2 each in the corresponding false twister 4 false twist, next to the corresponding second feeding device 12.1; 12.2, so the first feeding device 17.1; 17.2 Between the second feeding device 12.1; 12.2 constitutes a false twist texturing zone, the thread 1.1; 1.2 in this region is crimped. The crimped wire 1.1; 1.2 enters the final feeding zone between the second feeding device 12.1; 12.2 and the third feeding device 13.1; 13.2, and continues to extend downwardly into the lower heat box 18 by the second feeding device 12.1; 12.2 For the shaping process, the wire 1 . 1 enters the winding drum on the first operating longitudinal surface 8.1 via the third feed device 13 . 1 situated below the first operating longitudinal surface 8.1 , the thread 1 being passed through the second operating longitudinal surface 8.2 The three feeding device 13.2 enters the winding drum on the second operating longitudinal surface 8.2, and the two-side winding cylinders are arranged symmetrically, and enter the thread 1.1 of the two operating longitudinal planes; 1.2 are alternately staggered.

As shown in Fig. 2, the false twister 4 and the second feeding device 12.1; 12.2 are divided into upper and lower rows, which are staggered left and right, and the thread 1.1 wound in the first operating longitudinal plane 8.1 is carried out in the upper row of false twisters 4. False, then pass the first row The second feeding device 12.1 enters the lower heat box. Similarly, the wire 1.2 wound in the second operation longitudinal plane 8.2 corresponds to the lower row of the false twister 4 and the second feeding device 12.2, and the false twister of the adjacent position. 4捻 is the same or different. As shown in Fig. 3, two second feeding devices 12.1; 12.2 of each adjacent position are provided with a plying device 15, two wires 1.1; 1.2 can be plied as needed, and finally unified in the second operation longitudinal direction 8.2 The winding device on the winding is wound.

This embodiment can arrange as many spindles as possible in a minimum space, and double the number of spindles by double winding. Among them, the number of spindles and the number of winding layers on both sides of the channel can be adjusted according to the production needs, and the feeding device can be in the form of a guide wire disc or a Luo axis. The two sets of fibers of the same structure are mechanically mirrored side by side to form a multi-spindle machine.

Claims

A high-efficiency multi-functional fiber machine comprising a plurality of ingots for crimping a wire, each spindle bit processing at least one wire by a plurality of cells, the wire passing through the unit comprising a raw wire frame, a hot box, a cooling plate, and a dummy The apparatus and the winding device are characterized in that the winding device is arranged on opposite longitudinal faces of the operation, and an operation channel is formed between the longitudinal faces of the two operations.
The high-efficiency multifunctional fiber machine according to claim 1, wherein said winding device at each position corresponds to a first feeding device and a second feeding device; said first feeding device The wire is introduced into the hot box from the raw wire frame, and the second feeding device guides the wire from the false twister into the next unit.
The high-efficiency multifunctional fiber machine according to claim 1 or 2, wherein a lower heat box is further disposed between the false twister and the winding device, and the third feeding device corresponds to the wire from the lower heat box. A winding device is introduced at each spindle position.
The high-efficiency multifunctional fiber machine according to claim 1, wherein the false twisters corresponding to the winding devices on the two operating longitudinal planes are interspersed and arranged on the same horizontal line, or are correspondingly divided into upper and lower rows. The left and right are staggered, and the adjacent ingot positions are the same or different.
The high-efficiency multi-functional fiber machine according to claim 2, characterized in that the two feeding devices of the adjacent positions are provided with a plying device.
The high-efficiency multi-functional fiber machine according to claim 2, wherein the second feeding device corresponding to the winding device on the two longitudinal surfaces of the operation is divided into upper and lower rows and left and right.
The high-efficiency multi-functional fiber machine according to claim 1, wherein said winding means on each of the operation longitudinal faces comprises a plurality of winding drums arranged in a longitudinal direction on the winding bracket.
The high-efficiency multi-functional fiber machine according to claim 7, wherein the winding drum is vertically aligned and arranged in three or four layers.
The high-efficiency multi-functional fiber machine according to claim 1, wherein said high-efficiency multi-functional fiber machinery is symmetrically formed side by side to form a machine.