CN212450092U

CN212450092U - Yarn roller frame

Info

Publication number: CN212450092U
Application number: CN202021186067.6U
Authority: CN
Inventors: 曲果
Original assignee: Hangzhou Haiyue Textile Technology Co ltd
Current assignee: Hangzhou Haiyue Textile Technology Co ltd
Priority date: 2020-06-24
Filing date: 2020-06-24
Publication date: 2021-02-02
Anticipated expiration: 2030-06-24

Abstract

The utility model discloses a yarn roller frame, including base and yarn roller, both sides are provided with the slide rail respectively on the base, sliding connection has the removal frame respectively on the slide rail, it removes to move the frame to the inboard through the slide rail, the removal that corresponds on the base puts up inboard fixedly connected with propelling movement cylinder respectively, the cylinder axle end of propelling movement cylinder is the fixed removal frame that corresponds respectively, the base center internal fixation is provided with the lift cylinder, the terminal fixed connection spacing layer board of cylinder axle of lift cylinder, yarn roller both ends fixed connection fixed axle, it is connected with the pivot to correspond to rotate on the removal frame, shaft ends is provided with the slot, slot and fixed axle cooperation. The whole process of installing and disassembling the yarn roller of the yarn roller frame is highly automatic and very convenient.

Description

Yarn roller frame

Technical Field

The utility model relates to a yarn processing equipment field especially relates to a yarn roller frame.

Background

The existing yarn roller frame comprises a frame, a yarn roller arranged on the frame and a fixed shaft penetrating through the yarn roller, wherein the yarn roller is rotatably connected to the fixed shaft, and two ends of the fixed shaft are fixedly connected to the frame.

After the yarn roller frame works for a long time, the surface of the yarn roller is extruded for a long time due to the passing of the yarn

In the process, the surface of the yarn roller is gradually deformed, and the yarn roller needs to be replaced at the moment so as to ensure the smoothness of the surface of the yarn roller; however, the yarn roller on the yarn roller frame is fixedly connected to the frame, which causes troublesome disassembly and assembly of the yarn roller.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model discloses a yarn roller frame.

The utility model adopts the following technical scheme:

the utility model provides a yarn roller frame, including base and yarn roller, both sides are provided with the slide rail respectively on the base, sliding connection has the removal frame respectively on the slide rail, it removes to the inboard through the slide rail to remove the frame, the inboard fixedly connected with propelling movement cylinder respectively of removal frame that corresponds on the base, the cylinder axle end of propelling movement cylinder is the fixed removal frame that corresponds respectively, the base center internal fixation is provided with the lift cylinder, the terminal fixed connection spacing layer board of cylinder axle of lift cylinder, yarn roller both ends fixed connection fixed axle, it is connected with the pivot to correspond to rotate on the removal frame, the pivot tip is provided with the slot, slot and fixed axle cooperation.

Preferably, the movable frame is fixedly connected with a motor, the tail end of an output shaft of the motor is fixedly connected with a driving wheel, the fixed shaft is fixedly connected with a chain wheel, and the driving wheel is connected with the chain wheel through a chain.

Preferably, the upper surface of the limiting supporting plate is an arc surface matched with the yarn roller.

Preferably, the section of the slot is square, and the section of the tail section of the fixing shaft is square matched with the slot.

Preferably, a bearing is connected between the moving frame and the rotating shaft.

The utility model has the advantages that: this yarn roller frame rises spacing layer board through the lift cylinder during installation and lifts the yarn roller, and yarn roller both ends fixed axle aims at the slot of pivot, and the propelling movement cylinder is retrieved simultaneously, drives and removes a both ends and draws close, and the fixed axle inserts the pivot, and the drive wheel is just to the sprocket simultaneously, and drive wheel and sprocket are gone up the chain, can accomplish the installation, and the high automation of whole process, the installation and the dismantlement of yarn roller are very convenient.

Drawings

FIG. 1 is a schematic view of the present invention in an installed configuration;

FIG. 2 is a schematic view of a structure of the present invention in use;

fig. 3 is a schematic structural view of a spacing pallet of the present invention;

FIG. 4 is a schematic structural view of an end surface of a rotating shaft according to the present invention;

in the figure: 1. the yarn feeding device comprises a base, 2, a moving frame, 3, a lifting cylinder, 4, a limiting supporting plate, 5, a pushing cylinder, 6, a yarn roller, 7, a fixed shaft, 8, a chain wheel, 9, a rotating shaft, 10, a motor, 11, a driving wheel, 12 and a chain.

Detailed Description

The technical solution of the present invention is further described in detail by the following specific embodiments in combination with the accompanying drawings:

example (b): as shown in the accompanying drawings 1-4, a yarn roller frame comprises a base and a yarn roller 6, sliding rails are respectively arranged on two sides of the base 1, a moving frame 2 is respectively connected onto the sliding rails in a sliding mode, the moving frame moves towards the inner side through the sliding rails, a pushing cylinder 5 is respectively and fixedly connected onto the inner side of the corresponding moving frame on the base, the tail ends of cylinder shafts of the pushing cylinders are respectively and fixedly corresponding to the moving frame, a lifting cylinder 3 is fixedly arranged in the center of the base, a cylinder shaft tail end of the lifting cylinder is fixedly connected with a limiting supporting plate 4, fixing shafts 7 are fixedly connected onto two ends of the yarn roller, a rotating shaft 9 is correspondingly and rotatably connected onto the moving frame, slots are formed in. The movable frame is fixedly connected with a motor 10, the tail end of an output shaft of the motor is fixedly connected with a driving wheel 11, a chain wheel 8 is fixedly connected onto a fixed shaft, and the driving wheel and the chain wheel are connected through a chain 12. The upper surface of the limiting supporting plate is a cambered surface matched with the yarn roller. The section of the slot is square, and the section of the tail section of the fixed shaft is square matched with the slot. A bearing is connected between the movable frame and the rotating shaft.

This yarn roller frame rises spacing layer board through the lift cylinder during installation and lifts the yarn roller, and yarn roller both ends fixed axle aims at the slot of pivot, and the propelling movement cylinder is retrieved simultaneously, drives to remove a both ends and draws close, and the fixed axle inserts the pivot, and the drive wheel is just to the sprocket simultaneously, links the chain on drive wheel and the sprocket, and the lift cylinder drives spacing layer board decline simultaneously and puts aside, can accomplish the installation.

In a similar way, when the yarn roller frame is detached, the chain is detached, the lifting cylinder drives the limiting supporting plate to ascend and lift the yarn roller, meanwhile, the pushing cylinder pushes to drive the moving frame to move the two ends away, the fixed shaft is separated from the rotating shaft, the yarn roller is taken down, the whole process is highly automatic, and the installation and the detachment of the yarn roller are very convenient.

The above-described embodiments are only preferred embodiments of the present invention, and are not intended to limit the present invention in any way, and other variations and modifications may be made without departing from the scope of the claims.

Claims

1. The utility model provides a yarn roller frame, includes base and yarn roller, characterized by, both sides are provided with the slide rail respectively on the base, sliding connection has the removal frame respectively on the slide rail, it moves to the inboard through the slide rail to remove the frame, the inboard fixedly connected with propelling movement cylinder respectively of removal frame that corresponds on the base, the removal frame that the cylinder axle end of propelling movement cylinder is fixed respectively corresponds, the base center internal fixation is provided with the lift cylinder, the terminal fixed connection spacing layer board of cylinder axle of lift cylinder, yarn roller both ends fixed connection fixed axle, it is connected with the pivot to correspond to rotate on the removal frame, the pivot tip is provided with the slot, slot and fixed axle cooperation.

2. The yarn roller stand of claim 1, wherein the movable stand is fixedly connected with a motor, an output shaft end of the motor is fixedly connected with a driving wheel, a fixed shaft is fixedly connected with a chain wheel, and the driving wheel and the chain wheel are connected through a chain.

3. The yarn roller frame of claim 1, wherein the upper surface of the limiting support plate is a cambered surface matched with the yarn roller.

4. The yarn roller frame of claim 1, wherein the slot has a square cross-section, and the stationary shaft has a square cross-section at the end thereof for fitting the slot.

5. The yarn roller assembly of claim 1, wherein a bearing is coupled between the movable frame and the shaft.