CN216473644U

CN216473644U - Structure that equipment of blowing was prevented gushing and is rolled up

Info

Publication number: CN216473644U
Application number: CN202122840617.2U
Authority: CN
Inventors: 刘立显; 王建峰; 李龙; 曹欢欢
Original assignee: Hebei Best Textile Co ltd
Current assignee: Hebei Best Textile Co ltd
Priority date: 2021-11-19
Filing date: 2021-11-19
Publication date: 2022-05-10
Anticipated expiration: 2031-11-19

Abstract

The utility model relates to an anti-surge structure of cotton cleaning equipment, and belongs to the technical field of cotton cleaning equipment for spinning. The cotton cleaning machine is provided with a first compacting roller, a second compacting roller, a third compacting roller, a fourth compacting roller, a rear cotton roll roller and a front cotton roll roller; the end parts of the first compacting roller, the second compacting roller, the third compacting roller and the fourth compacting roller are provided with transmission gears which are sequentially meshed; the end part of the fourth compacting roller is also provided with a power gear which is meshed with a transmission gear of a transmission system; the number of teeth on the power gear and the transfer gear is 54 and 13, respectively. The cotton cleaning device is improved, the drafting multiple between the compacting roller and the lap roller is increased, and the effective operation of the lap roller is promoted, so that the effect of preventing the lap from surging is achieved.

Description

Structure that equipment of blowing was prevented gushing and is rolled up

Technical Field

The utility model relates to an anti-surge structure of cotton cleaning equipment, and belongs to the technical field of cotton cleaning equipment for spinning.

Background

The cotton yarn is made of cotton fiber through a spinning process, and is folded into cotton threads. The cotton yarn spinning method comprises the steps of firstly grabbing and cleaning a cotton raw material bag of raw materials, then loosening and carding the cleaned cotton, obtaining a primary cotton sliver after multiple loosening and carding processes, and then sending the cotton sliver into a roving frame until the cotton sliver is spun into a final finished product. After raw cotton is grabbed by a plucker and subjected to fluffing and impurity removal treatment by a plurality of cotton openers, the cotton needs to be wound into rolls and then sent to a carding machine for processing.

Cotton coiling requires the use of a blowing and coiling device, the main working parts of which are a pinch roller and a lap roller which are matched. The cotton layer is pressed by the compressing roller and then is sent to the cotton roll roller, and is wound on the cotton roll roller to form a cotton roll. The existing problems are that the drafting multiple between a compacting roller and a lap roller is too small, and the phenomenon of winding is easy to appear when different varieties are spun.

Disclosure of Invention

The utility model aims to provide a structure for preventing a cotton cleaning device from being gushed and rolled.

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

a structure of an anti-surge roll of a blowing device comprises a blowing machine, wherein a first pinch roller, a second pinch roller, a third pinch roller, a fourth pinch roller, a rear lap roller and a front lap roller are arranged on the blowing machine; the end parts of the first compacting roller, the second compacting roller, the third compacting roller and the fourth compacting roller are provided with transmission gears which are sequentially meshed; the end part of the fourth compacting roller is also provided with a power gear which is meshed with a transmission gear of a transmission system; the number of teeth on the power gear and the transmission gear is 54 and 13 respectively.

Due to the adoption of the technical scheme, the utility model has the following technical effects:

according to the utility model, the draft multiple between the pinch roller and the lap roller is set to be 1.125, specifically, the gear ratio between the power gear arranged at the end part of the fourth pinch roller and the transmission gear of the transmission system meshed with the power gear is adjusted, the gear numbers of the power gear and the transmission gear are respectively 54 and 13, so that the draft force of the lap roller is increased, the lap roller can effectively and stably run, and the phenomenon of lap surging can be effectively prevented.

Drawings

FIG. 1 is a schematic of the present invention;

wherein, 1, power gear, 2, drive gear.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model relates to a surge-proof roll structure of a blowing device, which is an improvement on the blowing device. In particular to an improvement on an A076 type cotton cleaner. The scutcher is the mechanical equipment of textile industry. The cotton cleaner is provided with a compacting roller and a lap roller. The draft ratio between the calender and the lap rollers determines the operating state of the machine. The utility model sets the draft multiple between the compacting roller and the lap roller to be 1.125, which is equivalent to improving the draft force of the lap roller, thereby effectively and stably operating the lap roller and effectively preventing the occurrence of the phenomenon of lap surging. Particularly by changing the corresponding gear tooth counts of the pinch roller and the lap roller.

Specifically, a first pinch roller, a second pinch roller, a third pinch roller, a fourth pinch roller, a rear lap roller and a front lap roller are arranged on the cotton cleaner. And the end parts of the first compacting roller, the second compacting roller, the third compacting roller and the fourth compacting roller are provided with transmission gears which are sequentially meshed for transmission. The end part of the fourth pinch roller is also provided with a power gear 1, and the power gear 1 is meshed with a transmission gear 2 of a transmission system. The number of teeth of the power gear 1 and the transmission gear 2 is 54 and 13 respectively. The transmission system also drives the rear lap roller and the front lap roller through gear transmission. As shown in particular in figure 1. Fig. 1 is a schematic view of the transmission.

The cotton cleaning device is improved, the drafting multiple between the compacting roller and the cotton roll roller is increased by changing the tooth number of the power gear and the transmission gear, and the effective operation of the cotton roll roller is promoted, so that the cotton cleaning device plays a role in preventing cotton from gushing.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. A structure of an anti-surge roll of a blowing device comprises a blowing machine, wherein a first pinch roller, a second pinch roller, a third pinch roller, a fourth pinch roller, a rear lap roller and a front lap roller are arranged on the blowing machine; the method is characterized in that: the end parts of the first compacting roller, the second compacting roller, the third compacting roller and the fourth compacting roller are provided with transmission gears which are sequentially meshed; the end part of the fourth compacting roller is also provided with a power gear which is meshed with a transmission gear of a transmission system; the number of teeth on the power gear and the transmission gear is 54 and 13 respectively.