CN204528881U - A kind of warp thread tube-making machine - Google Patents

Abstract

The utility model discloses a warp tube making machine, which comprises a warp beam, a warp tie machine and a creel. The warp beam and the creel are arranged on upper and lower layers. Rollers and warp-splitting rollers, the creel includes at least two rollers arranged in parallel and a winding roller motor arranged in the middle of every two rollers, the transmission shaft of the winding roller motor is connected to the two ends of the winding roller motor respectively The corresponding rollers are connected. Compared with the prior art, the utility model has the following advantages: the utility model divides the piece yarn on the warp beam into a single yarn and winds it into a single bobbin making process, and the winding power is set to medium Position design, warp beams and creels are three-dimensional configurations of upper and lower layers, and the power of the roller shaft is transmitted from the middle to both ends, which reduces the yarn resistance between the yarn and the channel as a whole, and overcomes the traditional roller shaft power transmission from one end to the other. The synchronous efficiency of the mechanical transmission and the excessive resistance of the yarn when the drum shaft is too long.

Description

warp yarn machine

technical field

The utility model belongs to the field of textiles, in particular to a warp yarn bobbin making machine which inverts a single piece of yarn on a warp beam onto a bobbin.

Background technique

Aiming at the specific needs of yarn-dyed weaving technology, a large number of scientists and engineers in the textile field have conducted a lot of discussions and experiments to rewind the dyed yarn to the bobbin as weft yarn to meet the needs of yarn-dyed weaving. Among them, the technology of unwinding the colored yarn wound on the warp beam into a single cheese has been basically overcome, such as patents CN03120991-indigo warp yarn tube making process, CN03242570-indigo warp yarn tube making machine, CN200610038116-warp yarn split multi-axis Winding, CN200610038117-Multi-axis winding for warp yarn dyeing, etc. discloses a tube making process, equipment and method combining two actions of unwinding and winding. With the implementation of the above patents, the equipment developed by using the above patents has encountered insurmountable technical problems. Under the requirement of ensuring the same performance of the same batch of cheeses on the same machine, the above patented technology can only solve the preparation of 400 cheeses. Although there are The company uses the above patents to develop a bobbin that claims to meet the requirements of 600 bobbins for synchronous bobbin production, but generally speaking, it cannot guarantee that the quality of bobbins of the same batch on the same machine is approximately the same. It has been verified by trial experiments on bobbin making machines developed by several companies. Due to the design mechanism of the equipment development patent, the bobbin making machine developed by using the above patents cannot break through the problem of yarn channel resistance, and cannot realize the simultaneous bobbin making of more than 700 bobbins. technical and social needs.

Utility model content

In order to solve the technical limitations and technical problems of the traditional bobbin making machine due to the problem of yarn passage resistance, the utility model provides a warp bobbin making machine, which can reduce the yarn resistance between the yarn and the passage as a whole, Satisfying the requirement of the winding tension and reducing the probability of yarn breakage, the technology of the utility model breaks through the limitation of the number of tubes of the traditional tube making machine.

In order to achieve the above object, the utility model adopts the following technical solutions:

A warp bobbin making machine, comprising a warp beam, a warp tie machine and a creel, the warp beam and the creel are arranged on the upper and lower layers, and a warp drawing roller and a warp dividing roller are sequentially arranged between the warp beam and the creel , the creel includes at least two rollers arranged in parallel and a winding roller motor arranged in the middle of every two rollers, and the transmission shaft of the winding roller motor is respectively connected to the rollers corresponding to the two ends of the winding roller motor .

The tube making process of the warp tube making machine includes the following steps: (1) the warp yarn on the warp beam is unwound from the warp beam layer by layer through the warp drawing roller; (2) the warp yarn unwound in the step (1) The roller driven by the warp separating roller and winding roller motor passes from the middle to both ends, forming a cross-winding shape on the surface of the bobbin tube, winding it into a single yarn bobbin, and synchronously making no less than 800 single yarn bobbins; (3 ) When the warp beam needs to be changed, the warp yarns are tied into a continuous sequence through the warp binding machine, and the warp yarn bobbin machine continuously prepares single yarn bobbins.

The single-yarn bobbin in the step (2) is a flat-end single-yarn bobbin or a tapered single-yarn bobbin.

In the step (2), the single yarn bobbin is formed into a grooved drum type or a yarn guide hook type.

When the step (2) is wound into a single yarn bobbin, the bobbin is wound into a collective drive or a single spindle drive.

The winding drum motor is a winding drum motor, and the winding drum motor is a stepping motor, a servo motor or a variable frequency motor.

In order to solve the technical limitation and technical problem that the traditional tube making machine cannot break through the number of tubes made due to the resistance of the yarn channel, the utility model provides a warp yarn tube making machine and its tube making process, which can reduce the distance between the yarn and the channel as a whole. Excellent yarn resistance, meets the requirement of tension, and reduces the probability of yarn breakage. This utility model breaks through the limitation that the number of tubes of the traditional tube making machine cannot exceed 700.

Compared with the prior art, the utility model has the following advantages: ① the utility model divides the piece yarn on the warp beam into a single yarn and winds it into a tube making process of a single cheese, and the winding power is set to Center design, warp beams and creels are three-dimensional three-dimensional configuration of upper and lower layers, the power of the roller shaft is transmitted from the middle to both ends, which reduces the yarn resistance between the yarn and the channel as a whole, and overcomes the power transmission of the traditional roller shaft from one end to the other. There are problems such as mechanical transmission synchronization efficiency and excessive yarn resistance when the drum shaft is too long; ②Meet the requirements of the winding tension and reduce the probability of yarn breakage. A single machine cannot exceed the technical problems of equipment mechanical limit of 700 bobbins synchronously making bobbins, etc. The utility model can realize synchronously making no less than 800 single yarn bobbins, which greatly improves the production efficiency.

Description of drawings

Fig. 1 is the front view of the utility model.

Fig. 2 is a left side view of Fig. 1 .

FIG. 3 is a top view of FIG. 1 .

Detailed ways

Example 1

As shown in Fig. 1, Fig. 2 and Fig. 3, the warp yarn bobbin making machine of the present embodiment comprises a warp beam 1, a warp knotting machine 2 and a creel, and the warp beam and the creel are arranged for the upper and lower layers, and the warp beam Between the creel and the creel, a warp drawing roller 3 and a warp dividing roller 4 are arranged in sequence. The creel includes six rollers 5 arranged in parallel and a winding roller motor 8 arranged in the middle of every two rollers. The winding roller The transmission shaft of the motor is respectively connected with the rollers corresponding to the two ends of the winding roller motor.

The bobbin making process of the warp bobbin making machine in this embodiment includes the following steps: (1) the warp yarn 6 on the warp beam 1 is unwound from the warp shaft layer by layer through the warp pulling roller 4; (2) the step (1 ) The unwound warp yarn is transferred from the middle to both ends by the roller driven by the warp dividing roller 5 and the winding roller motor, and forms a cross-wound shape on the bobbin surface in a grooved drum type, and is wound into a flat-headed single yarn bobbin 7, synchronously 820 single-yarn bobbins are produced, and the bobbins are wound into collective transmission; (3) When the warp beam needs to be changed, the warp yarns are tied into a continuous sequence by the warp-tying machine for the warp bobbin making machine to continuously prepare single-yarn bobbins.

As a preference of this embodiment, the winding drum motor is a stepper motor.

Example 2

As shown in Figure 1, the warp yarn bobbin making machine of the present embodiment comprises a warp beam 1, a warp tie machine 2 and a creel, and the warp beam and the creel are arranged on upper and lower layers, between the warp beam and the creel Be provided with drawing roller 3 and dividing roller 4, described creel comprises six cylinders 5 that are arranged in parallel and is arranged on the winding cylinder motor 8 in the middle of every two cylinders, and the drive shaft of described winding cylinder motor is respectively connected with The corresponding rollers at both ends of the winding roller motor are connected.

The bobbin making process of the warp bobbin making machine in this embodiment includes the following steps: (1) the warp yarn 6 on the warp beam 1 is unwound from the warp shaft layer by layer through the warp pulling roller 4; (2) the step (1 ) The unwound warp yarn is passed from the middle to both ends by the rollers driven by the warp separation roller 5 and the winding roller motor, and is wound into a tapered single yarn bobbin on the surface of the bobbin by means of yarn guide hooks. 850 heads of single-yarn bobbins are produced, and the bobbins are wound into single-spindle transmission; (3) When the warp beam needs to be changed, the warp yarns are tied into a continuous sequence by the warp-tying machine for the warp bobbin machine to continuously prepare single-yarn bobbins .

As a preference of this embodiment, the winding drum motor is a servo motor.

Claims (2)

1. A warp yarn bobbin-making machine, characterized in that: it comprises a warp beam (1), a warp-tying machine (2) and a creel, and the warp beam and the creel are arranged at the upper and lower levels or at the same level, and in the warp A warp drawing roller (3) and a warp dividing roller (4) are sequentially provided between the shaft and the creel, and the creel includes at least two rollers (5) arranged in parallel and a winding roller arranged between each two rollers A motor (8), the drive shaft of the winding drum motor is respectively connected to the corresponding drums at both ends of the winding drum motor. 2. The warp bobbin making machine according to claim 1, characterized in that: the winding drum motor is a stepping motor, a servo motor or a variable frequency motor.