CN213568625U

CN213568625U - Cloth unwinding device

Info

Publication number: CN213568625U
Application number: CN202021883274.7U
Authority: CN
Inventors: 卢辉
Original assignee: Wujiang Xiufeng Jet Weaving Factory
Current assignee: Wujiang Xiufeng Jet Weaving Factory
Priority date: 2020-09-02
Filing date: 2020-09-02
Publication date: 2021-06-29
Anticipated expiration: 2030-09-02

Abstract

The utility model provides a cloth unwinding device, it includes: the frame, the first unwinding mechanism and the second unwinding mechanism are vertically arranged and arranged on the frame; the frame includes: left frame body, right frame body and connect in the connecting rod of left frame body and right frame body, arbitrary unwinding mechanism includes: unreel unit and right side and unreel the unit on a left side, and the unit is installed on the left frame body on a left side, and the unit is installed on the right frame body on the right side, and arbitrary unit of unreeling is including upright setting: the first roller, the second roller and the third roller. The utility model discloses a cloth unwinding device has two and unreels the station, can realize unreeling of two kinds of cloth, fully satisfied actual material loading demand. And simultaneously, the utility model discloses an among the cloth unreeling device, have first running roller, second running roller and third running roller, the running roller of this structure of arranging can be better for the roller provides the support effort, is favorable to keeping the running roller interval of settlement.

Description

Cloth unwinding device

Technical Field

The utility model relates to the field of textile technology, especially, relate to a cloth unwinding device.

Background

In the textile industry, the loading of cloth is involved. In the prior art, the above purpose needs to be achieved by means of a cloth unwinding device. During feeding, the cloth wound on the roll shaft needs to be placed on the cloth unwinding device, the end of the cloth is led out, and the cloth is sent to downstream equipment for processing. However, the roller shafts are supported by a set of rollers arranged left and right in the cloth unwinding device, if the weight of the cloth is heavy, the distance between the rollers can be changed, and the unwound cloth can be easily deviated. Therefore, it is necessary to provide a further solution to the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a cloth unwinding device to overcome the not enough that exists among the prior art.

In order to solve the technical problem, the technical scheme of the utility model is that:

a cloth unwinding device, it includes: the device comprises a frame, a first unwinding mechanism and a second unwinding mechanism, wherein the first unwinding mechanism and the second unwinding mechanism are vertically arranged and are arranged on the frame;

the frame includes: left frame body, right frame body and connect in the connecting rod of left frame body and right frame body, arbitrary unwinding mechanism includes: unreel unit and right side and unreel the unit, a left side unreel the unit install in on the left side frame body, the right side unreel the unit install in on the right side frame body, arbitrary unit of unreeling is including vertical setting: first running roller, second running roller and third running roller, the interval sets up side by side about first running roller and the second running roller, the third running roller is located below between first running roller and the second running roller.

As the utility model discloses a cloth unwinding device's improvement, arbitrary frame body includes: the two splayed inclined struts are respectively arranged on vertical plates at the tops of the left frame body and the right frame body, and the unwinding units of the first unwinding mechanism are respectively arranged on a cross beam between the left frame body and the right frame body.

As the utility model discloses a cloth unwinding device's improvement, be provided with opening type groove up on riser and the crossbeam respectively, type groove with the space that first running roller, second running roller and third running roller enclose sets up relatively.

As the utility model discloses a cloth unwinding device's improvement, second running roller and third running roller and the frame body pivotal connection at place, first running roller passes through an eccentric shaft pivotal connection with the frame body at place, the both ends of eccentric shaft are passed through screw locking and are fixed.

As an improvement of the cloth unwinding device of the present invention, a roller bearing is further sleeved on the wheel surface of the first roller.

As the utility model discloses a cloth unwinding device's improvement, the tip of eccentric shaft forms the regulation end, it still is provided with the spline structure to adjust to serve.

As the utility model discloses a cloth unwinding device's improvement, first running roller, second running roller with the tangent or separation of third running roller.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a cloth unwinding device has two and unreels the station, can realize unreeling of two kinds of cloth, fully satisfied actual material loading demand. And simultaneously, the utility model discloses an among the cloth unreeling device, have first running roller, second running roller and third running roller, the running roller of this structure of arranging can be better for the roller provides the support effort, is favorable to keeping the running roller interval of settlement.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments described in the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a front view of an embodiment of a cloth unwinding device of the present invention;

fig. 2 is a side view of the cloth unwinding device in fig. 1;

fig. 3 is an enlarged schematic view of a portion indicated by a circle in fig. 1.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1 and 2, an embodiment of the present invention provides a cloth unwinding device, which includes: the device comprises a frame 1, a first unwinding mechanism 2 and a second unwinding mechanism 3. The first unwinding mechanism 2 and the second unwinding mechanism 3 are arranged up and down and are arranged on the frame 1. So, adopt two stations of unreeling, can realize unreeling of two kinds of cloth, fully provided actual material loading demand.

The frame 1 includes: a left frame body 11, a right frame body 12, and a link 13 connected to the left frame body 11 and the right frame body 12. In this embodiment, any one of the

frame bodies

11, 12 includes: the top parts of the two splayed inclined struts 111 are connected through a vertical plate 112, and the middle parts of the two inclined struts 111 are connected through a cross beam 113. In this case, the frame 1 is substantially a-shaped.

Any

unwinding mechanism

2, 3 includes: the left unreeling unit 21 and the right unreeling unit 22, the left unreeling unit 21 is installed on the left frame body 11, and the right unreeling unit 22 is installed on the right frame body 12. In order to overcome the problem that cloth among the prior art when heavier, leads to the change of roll wheel interval easily, arbitrary

unwinding unit

21, 22 is including upright setting: a first roller 211, a second roller 212, and a third roller 213. The first roller wheel 211 and the second roller wheel 212 are arranged side by side at left and right intervals, and the third roller wheel 213 is positioned below the first roller wheel 211 and the second roller wheel 212.

So set up, three running roller can provide three atress strong point for the roller, has avoided the cloth to apply weight all on the running roller of the left and right sides, is favorable to the running roller interval of settlement. In addition, the first roller 211, the second roller 212 and the third roller 213 can be tangent or separated according to actual requirements.

In the installation manner, the unwinding units of the first unwinding mechanism 2 are respectively installed on the vertical plates 112 at the tops of the left frame body 11 and the right frame body 12, and the unwinding units of the second unwinding mechanism 3 are respectively installed on the cross beam 113 between the left frame body 11 and the right frame body 12. Meanwhile, in order to facilitate the placement of the roller shafts, the vertical plate 112 and the cross beam 113 are respectively provided with a groove with an upward opening, and the groove is arranged opposite to a space surrounded by the first roller 211, the second roller 212 and the third roller 213.

As shown in fig. 3, the cloth unwinding device of this embodiment can also adjust the distance between the rollers to satisfy the matching requirements of different roller diameters. Specifically, the second roller 212 and the third roller 213 are pivotally connected to the frame 1, the first roller 211 is pivotally connected to the frame 1 through an eccentric shaft 2111, and two ends of the eccentric shaft 2111 are locked and fixed through screws 2112. So configured, when the screw 2112 is loosened, the radial position of the first roller 211, and thus the interval between the rollers, can be adjusted by rotating the eccentric shaft 2111.

Meanwhile, when the first roller 211 is an adjustable roller, in order to facilitate free pivoting of the roller, a roller bearing 2113 is further sleeved on the roller surface of the first roller 211. And for the adjustment of the first roller wheel 211, an end of the eccentric shaft 2111 forms an adjustment end, and the adjustment end is further provided with a spline structure.

To sum up, the utility model discloses a cloth unwinding device has two and unreels the station, can realize unreeling of two kinds of cloth, fully provided actual material loading demand. And simultaneously, the utility model discloses an among the cloth unreeling device, have first running roller, second running roller and third running roller, the running roller of this structure of arranging can be better for the roller provides the support effort, is favorable to keeping the running roller interval of settlement.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a cloth unwinding device, its characterized in that, cloth unwinding device includes: the device comprises a frame, a first unwinding mechanism and a second unwinding mechanism, wherein the first unwinding mechanism and the second unwinding mechanism are vertically arranged and are arranged on the frame;

2. The cloth unwinding device of claim 1, wherein any frame body comprises: the two splayed inclined struts are respectively arranged on vertical plates at the tops of the left frame body and the right frame body, and the unwinding units of the first unwinding mechanism are respectively arranged on a cross beam between the left frame body and the right frame body.

3. The cloth unwinding device of claim 2, wherein the vertical plate and the cross beam are respectively provided with a groove with an upward opening, and the groove is opposite to a space surrounded by the first roller, the second roller and the third roller.

4. The cloth unwinding device of claim 1, wherein the second roller and the third roller are pivotally connected to the frame body, the first roller is pivotally connected to the frame body through an eccentric shaft, and two ends of the eccentric shaft are fastened and fixed through screws.

5. The cloth unwinding device of claim 4, wherein a roller bearing is further sleeved on the roller surface of the first roller.

6. Cloth unwinding device according to claim 4, characterized in that the end of the eccentric shaft forms an adjusting end, and a spline structure is further provided on the adjusting end.

7. The cloth unwinding device of claim 1, wherein the first roller and the second roller are tangent to or separated from the third roller.