CN210506844U

CN210506844U - A thorn fruit raising roller for raising machine

Info

Publication number: CN210506844U
Application number: CN201920864022.0U
Authority: CN
Inventors: 陈祥恩
Original assignee: Shaoxing Dediwei Textile Co Ltd
Current assignee: Shaoxing Dediwei Textile Co Ltd
Priority date: 2019-06-10
Filing date: 2019-06-10
Publication date: 2020-05-12
Anticipated expiration: 2029-06-10

Abstract

The utility model discloses a bur raising roller for a raising machine, which comprises a raising roller, wherein the raising roller comprises a rotating shaft, a containing frame and burs arranged in the containing frame; the containing frames are annular and are provided with a plurality of containing frames, and the containing frames are arranged on the raising roller and are arranged close to each other along the axial direction of the raising roller; the thorn fruit containing frame is provided with a plurality of dovetail grooves which are distributed around the circle center at equal angles and are used for containing the thorn fruits. The utility model relates to a thorn fruit hair roller for raising machine, which designs the strip-shaped containing frame into a plurality of annular containing frames, the containing frames are provided with dovetail grooves, after each containing frame is filled with thorn fruit, the containing frames are pushed to move instead of thorn fruit, so that the manual installation of the thorn fruit is more convenient, and the safety factor is higher; the handle groove has been seted up to the outer fringe that extends the inserted block simultaneously for can realize rotating corresponding holding frame through extending the inserted block, and can avoid touchhing the thorn fruit and produce the safety problem, improve factor of safety.

Description

A thorn fruit raising roller for raising machine

Technical Field

The utility model relates to the technical field of textile machinery, in particular to a bur raising roller for a raising machine.

Background

The raising machine mainly comprises a steel wire raising machine and a bur raising machine. The structure of the bur raising machine is that burs are uniformly and fixedly arranged on a large roller, the direction of the roller is opposite to the running direction of a fabric, the direction of the bur tip is consistent with that of the roller, the bur raising effect of the bur is soft, the damage to wool fibers is small, and the bur raising machine has dense capillary and good hand feeling. However, as the processing time is prolonged, the piercing tip of the piercing fruit is worn and softened by contacting with the water-soaked woolen fabric for a long time, and needs to be replaced in time.

The change of the thorn fruit among the prior art needs operating personnel direct operation on the carding machine, and the technical scheme of improvement adopts the thorn fruit holding strip with the detachable fixed connection of fluff roller, at first arranges the thorn fruit in the holding strip, again with holding strip fixed connection on the fluff roller.

For example, patent No. 201720406858.7 entitled "press roller device for raising machine for raising fabrics" is provided, which is characterized in that a raising roller is installed in an installation groove and fixed on a roller through a disc fixing plate, thereby greatly optimizing the maintenance strength of the press roller. However, the stacking and the pressing of the burs in the operation are finished manually, and the workload of stacking each bur is large and the efficiency is low. And the pricked fruit is sharp, and even if the operator wears gloves, the operator can be stabbed, and the safety factor is low.

Therefore, as patent No. 201420721428.0 entitled "a teasel arrangement device for raising machine", a teasel accommodating strip is fixed by a clamp, the teasel is manually placed or plugged at the opening of the accommodating strip, and a driving mechanism drives a T-shaped pressing block to push the teasel into the accommodating strip and press the teasel. Although better solution of this patent has great injury rate problem by manual operation completely, has increased factor of safety, but a plurality of thorn fruits of holding in every holding strip, and be equipped with a plurality of holding strips on every fluff roller for this mechanical device only can install a thorn fruit once per circulation, leads to mechanical availability factor comparatively low.

In order to solve the problems, the scheme is developed accordingly.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

An object of the utility model is to overcome prior art not enough, provide a thorn fruit that is used for the carding machine that the installation is comparatively convenient, the installation effectiveness is high and factor of safety teaches high.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a bur raising roller for a raising machine comprises a raising roller, wherein the raising roller comprises a rotating shaft, a containing frame and burs arranged in the containing frame; the containing frames are annular and are provided with a plurality of containing frames, and the containing frames are arranged on the raising roller and are arranged close to each other along the axial direction of the raising roller; the accommodating frame is provided with a plurality of dovetail grooves which are distributed around the circle center at equal angles and are used for accommodating the burs.

Preferably, one side of the accommodating frame is provided with an annular extending insertion block, and the other side of the accommodating frame is provided with an annular groove matched with the annular insertion block in size.

Preferably, the outer edge of the extension insertion block is provided with a handle groove.

Preferably, one end of the dovetail groove penetrates one side of the containing frame, and the other end of the dovetail groove does not penetrate.

Preferably, two ends of the raising roller are also provided with annular fixing plates for preventing the accommodating frame from transversely moving on the rotating shaft.

(III) advantageous effects

After the technical scheme is adopted, compared with the prior art, the utility model, possess following advantage: according to the bur raising roller for the raising machine, the strip-shaped containing frames are designed into the plurality of annular containing frames, the containing frames are provided with the dovetail grooves, and after burs are filled in each containing frame, the containing frames are pushed to move instead of the burs, so that the manual installation of the burs is more convenient, and the safety coefficient is higher; the handle groove has been seted up to the outer fringe that extends the inserted block simultaneously for can realize rotating corresponding holding frame through extending the inserted block, and can avoid touchhing the thorn fruit and produce the safety problem, improve factor of safety.

Drawings

FIG. 1 is a diagram of the installation process of the present invention;

FIG. 2 is a top view of the structure of the accommodating frame of the present invention;

fig. 3 is a schematic view of the present invention.

In the figure: the device comprises a hair lifting roller 1, a rotating shaft 2, a holding frame 3, a thorn 4, a dovetail groove 5, an extending insertion block 6, an annular groove 7, a handle groove 8 and a fixing plate 9.

Detailed Description

The invention is explained in more detail below with reference to the figures and examples.

As shown in fig. 1-3: a licker-in raising roller for a raising machine comprises a raising roller 1, wherein the raising roller 1 comprises a rotating shaft 2, a containing frame 3 and a licker-in 4 arranged in the containing frame 3.

The containing frame 3 is annular and is equipped with a plurality ofly, and a plurality of containing frame 3 all locate on the raising roller 1, and follow the adjacent arrangement of raising roller 1 axis direction. The containing frame 3 is provided with a plurality of dovetail grooves 5 which are distributed around the circle center at equal angles, and the dovetail grooves 5 are used for containing the bur 4. One end of the dovetail groove 5 penetrates one side of the housing holder 3, and the other end thereof does not penetrate.

The prior art is schematically illustrated in patent No. 201720406858.7, which is attached to fig. 2 of the specification, in which the thorn 4 is placed in the containing frame 3. In the scheme, the strip-shaped containing frame 3 in the prior art is designed into a plurality of annular containing frames 3, each spiny fruit 4 can be placed into a dovetail groove 5 formed in the containing frame 3, the dovetail grooves 5 are arranged, so that the spiny fruit 4 can only enter or move out of the dovetail grooves 5 in a transverse moving mode, and it needs to be noted that the scheme needs to arrange the whole body in a manner that the whole body is not communicated with one side of the containing frame 3 and inclined towards the dovetail grooves 5 when the spiny fruit 4 is installed, and the spiny fruit 4 is prevented from moving out of the dovetail grooves 5. The design is such that the thorn 4 will not fall out of the dovetail groove 5 when the containing frame 3 rotates.

Meanwhile, after each accommodating frame 3 is filled with the thorn fruits 4, the accommodating frames 3 are pushed to move instead of the thorn fruits 4, so that the manual installation of the thorn fruits 4 is more convenient, and the safety coefficient is higher. It should be noted that although this scheme also needs to install the thorn fruit 4 one at a time, the efficiency of installing with the mechanical device in patent No. 201420721428.0 is the same as, but this scheme adopts manually completely, and the efficiency of installation is not very big rather than the mechanical device, but this mechanical device needs place thorn fruit 4 in anchor clamps department earlier, and then opens the motor and carries out installation thorn fruit 4 in the holding frame 3, this circulation is opened, the process of closing the motor also consumes certain time, and the maintenance of later stage device also needs certain time cost, so relatively speaking the installation effectiveness of this scheme is relatively higher.

Because design into a plurality of annular holding frame 3 with rectangular form holding frame 3 among the prior art, can lead to holding frame 3 asynchronous rotation when pivot 2 rotates, in this scheme, one side of holding frame 3 is equipped with annular extension inserted block 6, the opposite side is equipped with the ring channel 7 with annular inserted block size looks adaptation for insert ring channel 7 through extending inserted block 6 and realize the concatenation between two adjacent holding frame 3, thereby accomplish a plurality of holding frame 3 synchronous rotations.

The outer edge of the extension insert 6 is provided with a handle groove 8. Handle groove 8's setting for can realize rotating corresponding holding frame 3 through extending inserted block 6, and can avoid touchhing thorn 4 and produce the safety problem, improve factor of safety.

Two ends of the raising roller 1 are also provided with annular fixing plates 9 for preventing the containing frame 3 from transversely moving on the rotating shaft 2, and the annular fixing plates 9 are fixed with threaded holes formed in the rotating shaft 2 in a bolt and nut connection mode (the specific installation belongs to the prior art, and detailed drawings are not described).

The installation process comprises the following steps: the whole rotating shaft 2 is obliquely arranged, the fixing plate 9 on the lower side of the rotating shaft is fixed on the rotating shaft 2, one accommodating frame 3 is arranged on the upper side, the bur 4 is arranged in the dovetail groove 5 of the corresponding accommodating frame 3 and inserted into the opposite port, then the accommodating frame 3 is rotated through the handle groove 8, the next bur 4 is installed until each accommodating frame 3 is completely installed, the handle groove 8 is released, acting force enables the bur 4 to descend, the next accommodating frame 3 is repeatedly installed with the bur 4, after the installation is finished, the fixing plate 9 is fixed at the upper end, and arrangement and installation of the bur 4 are achieved.

In light of the foregoing, it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and the protection scope must be determined by the scope of the claims.

Claims

1. The utility model provides a thorn fruit raising roller for carding machine, includes the raising roller, its characterized in that: the raising roller comprises a rotating shaft, a containing frame and burs arranged in the containing frame; the containing frames are annular and are provided with a plurality of containing frames, and the containing frames are arranged on the raising roller and are arranged close to each other along the axial direction of the raising roller; the accommodating frame is provided with a plurality of dovetail grooves which are distributed around the circle center at equal angles and are used for accommodating the burs.

2. The bur raising roller for a raising machine according to claim 1, characterized in that: one side of the containing frame is provided with an annular extending insertion block, and the other side of the containing frame is provided with an annular groove matched with the annular insertion block in size.

3. The bur raising roller for a raising machine according to claim 2, characterized in that: the outer edge of the extension insertion block is provided with a handle groove.

4. The bur raising roller for a raising machine according to claim 1, characterized in that: one end of the dovetail groove penetrates through one side of the containing frame, and the other end of the dovetail groove is not penetrated.

5. The bur raising roller for a raising machine according to claim 1, characterized in that: two ends of the raising roller are also provided with annular fixing plates for preventing the accommodating frame from transversely moving on the rotating shaft.