CN217438464U

CN217438464U - Rocker arm type tension roll shaft mechanism of setting machine

Info

Publication number: CN217438464U
Application number: CN202221142781.4U
Authority: CN
Inventors: 金义吉; 金淳德; 朴尚植
Original assignee: Shaoxing Hengyuan Machinery Manufacturing Co ltd
Current assignee: Zhejiang Hengyilan Environmental Protection Equipment Co ltd
Priority date: 2022-05-13
Filing date: 2022-05-13
Publication date: 2022-09-16
Anticipated expiration: 2032-05-13

Abstract

The utility model discloses a rocking arm formula tension roller mechanism of forming machine belongs to weaving equipment technical field and has, including the tension roller with arrange two cloth guide roller above tension roller both sides, the cloth is leading cloth roller and tension roller department and is realizing V style of calligraphy transport structure, the both ends of tension roller are equipped with the rocking arm, the rocking arm is the hanging type structure, and its rear end becomes with the framework and rotates the connection status, the rocking arm main part is the slope and deflects and arrange the state, the front end of rocking arm is rotated with cloth guide roller and is connected, servo cylinder has been arranged between rocking arm and the framework, servo cylinder is disposed and is used for adjusting the angle between rocking arm and the framework. By adopting the scheme, the stability of fabric tension conveying of the setting machine during drying and setting can be improved.

Description

Rocker arm type tension roll shaft mechanism of setting machine

Technical Field

The utility model relates to a textile machinery equipment field, in particular to rocking arm formula tension roller mechanism of forming machine.

Background

The textile forming machine is a machine for industrial manufacturing and forming, and is mainly used as mechanical equipment for forming woven fabrics. The general setting machine utilizes heat-conducting oil to heat the air in the setting machine, then heats the fabric, and when the fabric reaches a certain temperature and is kept for a certain time, the fabric structure changes, thereby achieving the purpose of setting. The setting machine mainly comprises five parts, including a feeding part, a weft straightener, a chain, a drying oven body and a cropping and batching device. In addition, the system comprises a material melting system and an oil furnace heating system.

In the operation process of the textile setting machine, in order to facilitate the setting of the woven fabric, the surface of the woven fabric needs to be heated, dried and dried to achieve the effect of improving the characteristics and the texture of the fabric, and in order to ensure the drying and setting quality consistency of the fabric, the stable conveying tension of the fabric needs to be kept in the drying and setting process.

The physical characteristics of the fabric change in the drying process, so that the conveying tension changes at any time, and the tension of the existing drying machine is a constant structure in the drying process, so that the tension requirement on the moment adjustment cannot be met.

Disclosure of Invention

An object of the utility model is to provide a rocking arm formula tension roller mechanism of forming machine to improve the stability that forming machine fabric tension was carried when drying the design.

In order to achieve the above purpose, the technical solution of the present invention is as follows:

the rocker arm type tension roller mechanism of the setting machine comprises tension rollers and two cloth guide rollers arranged above two sides of each tension roller, a V-shaped conveying structure is formed in the positions of the cloth guide rollers and the tension rollers, rocker arms are arranged at two ends of each tension roller, each rocker arm is of a hanging structure, the rear end of each rocker arm is in a rotating connection state with a framework, a rocker arm main body is in an inclined deflection arrangement state, the front end of each rocker arm is in rotating connection with the corresponding cloth guide roller, a servo cylinder is arranged between each rocker arm and the corresponding framework, and the servo cylinder is configured to be used for adjusting the angle between each rocker arm and the corresponding framework.

Further, the rocker arm is divided into a front arm part and a rear arm part, a rotating shaft is arranged between the front arm part and the rear arm part, a second servo cylinder is arranged between the front arm part and the rear arm part, and the second servo cylinder is configured to adjust or change the angle in the horizontal direction between the front arm part and the rear arm part.

Further, the rear arm part is of a Y-shaped structure.

Further, the forearm part is Y-shaped.

Further, a multi-angle bearing is arranged at the front end of the front arm part.

This scheme of adoption, contrast prior art has following benefit:

the rocker arm type tension roller shaft mechanism of the setting machine is used for keeping the stability of tension conveying of cloth when the setting machine is dried and shaped, the main body structure of the rocker arm type tension roller shaft mechanism adopts a V-shaped downward pressing type structure, a hoisting type rocker arm structure is adopted, the acting force for keeping the tension of the cloth is mainly utilized, and the rocker arm type tension roller shaft mechanism has the characteristics of good structural stability, convenience in installation and adjustment and stable tension integrally;

the rocking arm of this scheme divide into forearm portion and back arm portion, can realize adjusting the horizontal swing of tension roller, when the cloth carries out the drying design operation, can implement continuous swing operation, one can carry out appropriate operation of rectifying, prevent that the cloth from taking place to carry the condition of deflecting in tension transportation process, the two is to some special cloth, lateral swing operation through the high-frequency, the material of cloth when improving the drying design, with improvement and promotion of the cloth texture that realizes the drying in-process, finally, promote the product added value of cloth.

Drawings

Fig. 1 is a schematic view of the overall structure of the preferred embodiment.

Fig. 2 is a schematic side view.

Fig. 3 is a schematic view of a transverse swinging structure of the tension roller shaft.

Fig. 4 is an enlarged view of a portion a of fig. 3.

Detailed Description

Referring to fig. 1, fig. 2, fig. 3 and fig. 4, the rocker arm type tension roller mechanism of the setting machine, which can be installed at the cloth input end of the setting machine or inside the setting machine to realize stable tension conveying of the cloth, specifically, the rocker arm type tension roller mechanism of the present scheme, includes a tension roller 21 and two cloth guide rollers 22 arranged above both sides of the tension roller 21, both ends of the cloth guide rollers 22 are connected with the body or frame of the setting machine through bearings, and realizes that the cloth realizes a V-shaped conveying structure at the positions of the cloth guide rollers 21 and the tension rollers 22;

the two ends of the tension roller shaft 21 are provided with rocker arms which are formed by combining a rear arm part 11 and a front arm part 12, the rocker arms are in a hanging type mounting structure, specifically, the rear end of the rear arm part 11 is in a rotary connection state with a framework, the rotary point is arranged at a higher position of the framework, the rear arm part 11 is arranged in a downward inclined state, the included angle between the central line of the rear arm part 11 and the vertical line is about 30 degrees at the beginning, a servo cylinder 13 is arranged at the lower outer side of the rear arm part 11, the servo cylinder 13 is used for driving and changing the rotary angle of the rear arm part 11, the front end of the rear arm part 11 is in a Y-shaped branched structure, the front arm part 12 can be in a horizontal arrangement state at the beginning, the rear end of the front arm part 12 can be just embedded into the Y-shaped branched structure arranged at the front end of the rear arm part 11, a vertical rotary shaft is arranged between the two, so that the front arm part 12 can horizontally deflect relative to the rear arm part 11 within the range of the vertical rotary shaft, mounting columns 14 are arranged on the front arm part 12 and the rear arm part 11 respectively, a second servo cylinder 15 is arranged between the two mounting columns, and the second servo cylinder 15 is used for changing and adjusting the angle between the front arm part 12 and the rear arm part 11 in the horizontal direction.

The front end of the front arm part 12 is also a Y-shaped branched structure, and a multi-angle bearing 16 is accommodated in the front end, namely, the multi-angle bearing 16 can realize the fixed installation effect on the tension roller shaft 21 and also can allow a certain deflection in the direction vertical to the central line.

A parallelogram-like structure is realized by the second servo cylinder 15 and the tension roller shaft 21 and the two front arm portions 12 at both ends, so that the angle between the front arm portion 12 and the rear arm portion 11 can be changed by the second servo cylinder 15 and the lateral swing adjusting operation of the tension roller shaft 21 is realized.

In summary, the main structure of the rocker arm type tension roller shaft mechanism of the setting machine adopts a V-shaped downward pressing structure and a hoisting type rocker arm structure, the acting force for keeping the tension of the cloth is kept, the working strength of the servo cylinder 13 can be reduced by mainly utilizing the tension roller shaft 21 and the self gravity of the rocker arm, and the rocker arm type tension roller shaft mechanism has the characteristics of good structural stability, convenience in installation and adjustment and stable tension;

the rocker arm of the scheme is divided into the front arm part 12 and the rear arm part 11, the transverse swing adjustment of the tension roller shaft 21 can be realized, when the cloth is subjected to drying and shaping operation, continuous swing operation can be implemented, one can be subjected to proper deviation correction operation, the condition that the cloth is conveyed and deflected in the tension conveying process is prevented, the two can be used for improving the material of the cloth during drying and shaping through high-frequency transverse swing operation aiming at certain special cloth, the improvement and the promotion of the cloth texture in the drying process are realized, and the product added value of the cloth is finally promoted.

Claims

1. Rocking arm formula tension roller mechanism of forming machine, its characterized in that: including the tension roller and arranging two fabric guide roller above tension roller both sides, the cloth realizes V style of calligraphy transport structure in fabric guide roller and tension roller department, the both ends of tension roller are equipped with the rocking arm, the rocking arm is suspension type structure, and its rear end becomes with the framework and rotates the connection status, the rocking arm main part is the slope and deflects and arranges the state, the front end and the fabric guide roller of rocking arm rotate to be connected, servo cylinder has been arranged between rocking arm and the framework, servo cylinder is configured to be used for adjusting the angle between rocking arm and the framework.

2. The rocker arm type tension roller mechanism of the setting machine according to claim 1, characterized in that: the rocker arm is divided into a front arm part and a rear arm part, a rotating shaft is arranged between the front arm part and the rear arm part, a second servo cylinder is arranged between the front arm part and the rear arm part, and the second servo cylinder is configured to adjust or change the angle in the horizontal direction between the front arm part and the rear arm part.

3. The rocker arm type tension roller mechanism of the setting machine according to claim 2, characterized in that: the rear arm part is of a Y-shaped structure.

4. The rocker arm type tension roller mechanism of the setting machine according to claim 2, characterized in that: the forearm part is Y-shaped structure.

5. The rocker arm type tension roller mechanism of the setting machine as claimed in claim 4, wherein: the front end of the front arm part is provided with a multi-angle bearing.