CN221116284U

CN221116284U - Cloth unreeling device

Info

Publication number: CN221116284U
Application number: CN202323379326.3U
Authority: CN
Inventors: 周为镯; 林世禄; 林世勇
Original assignee: Fuzhou Houdong Knitting Dyeing And Finishing Co ltd
Current assignee: Fuzhou Houdong Knitting Dyeing And Finishing Co ltd
Priority date: 2023-12-12
Filing date: 2023-12-12
Publication date: 2024-06-11
Anticipated expiration: 2033-12-12

Abstract

The utility model relates to the technical field of cloth unwinding, and particularly discloses a cloth unwinding device which comprises a supporting mechanism and a conveying and stacking mechanism, wherein the conveying and stacking mechanism is arranged on the supporting mechanism and used for opening and stacking cloth rolls; the material transporting and stacking mechanism comprises a leveling and stacking assembly, the leveling and stacking assembly comprises a driving motor, a supporting frame is arranged on the lower side of the driving motor, lifting hydraulic cylinders and material pressing cylinders are symmetrically arranged on the supporting frame, driving rollers are respectively arranged at the shaft ends of the driving motor and the material pressing cylinders, a turnover motor is arranged on the lower side of the lifting hydraulic cylinders, and material pushing rollers are symmetrically arranged on one sides of the turnover motor. According to the utility model, the driving motor drives the driving roller to rapidly rotate to drive the cloth to be sent between the material spreading rollers, so that the unwinding efficiency can be further improved, the overturning motor is utilized to drive the overturning bracket to rotate, meanwhile, the lifting hydraulic cylinder drives the overturning motor to gradually move upwards, and the cloth is folded and flattened by the material spreading rollers and is placed on a cloth spreading vehicle so as to be convenient for subsequent processing.

Description

Cloth unreeling device

Technical Field

The utility model relates to the technical field of cloth unreeling, and particularly discloses a cloth unreeling device.

Background

Before the cloth is printed and dyed, the cloth roll is required to be unreeled, the cloth is placed on a cloth spreading vehicle, so that the subsequent processing is facilitated, the cloth is easy to fold and spread on the cloth spreading vehicle during unreeling, and the processing effect is influenced during the subsequent processing; the current cloth decoiler of bulletin number CN210312659U, the device makes the horizontal pole upwards slide through the actuating cylinder, thereby make the horizontal pole break away from the turning block, just can make the horizontal pole break away from the joint groove this moment, operating personnel can drag and put the work or material rest and make it slide to cloth stack department, place the cloth in putting the work or material rest after, drag to frame department fix can, do not need operating personnel to carry the cloth to frame department, intensity of labour has been reduced, the decoiling efficiency has been improved, the gyro wheel slides into in the slide rail under the effect of guide part, the slide rail can make the horizontal pole relatively conveniently imbed in the joint groove, save the time to closing horizontal pole and joint groove, further improve the decoiling efficiency. According to the device, the driving air cylinder is utilized to enable the cross rod to slide upwards to convey the cloth to the frame, so that the labor intensity is reduced, the unreeling efficiency is improved, but the cloth cannot be well smoothed and folded on the cloth spreading vehicle, and the unreeling efficiency still needs to be improved.

Disclosure of utility model

The present utility model has been made to solve the above-mentioned problems, and an object of the present utility model is to provide a cloth unwinding device.

The utility model realizes the above purpose through the following technical scheme:

The cloth unreeling device comprises a supporting mechanism and a conveying and stacking mechanism, wherein the conveying and stacking mechanism is arranged on the supporting mechanism and used for opening and stacking cloth rolls; the material transporting and stacking mechanism comprises a leveling and stacking assembly, the leveling and stacking assembly comprises a driving motor, a supporting frame is arranged on the lower side of the driving motor, lifting hydraulic cylinders and material pressing cylinders are symmetrically arranged on the supporting frame, driving rollers are respectively arranged at the shaft ends of the driving motor and the material pressing cylinders, a turnover motor is arranged on the lower side of the lifting hydraulic cylinders, and material pushing rollers are symmetrically arranged on one sides of the turnover motor.

Further set up: the turnover frame is installed at the shaft end of the turnover motor, and the material tending roller is in rotary connection with the turnover frame on the turnover motor.

Further set up: the lifting hydraulic cylinder shaft end is provided with a sliding block, and the upper side of the supporting frame is provided with a feeding assembly.

Further set up: the feeding assembly comprises a feeding motor, a feeding support is arranged on the upper side of the feeding motor, feeding rollers are arranged at the shaft ends of the feeding motor, and limiting rollers are symmetrically arranged on the lower side of the feeding support.

Further set up: the feeding support is provided with a feeding hydraulic cylinder, the shaft end of the feeding hydraulic cylinder is provided with a feeding clamp, and the feeding clamp of the feeding hydraulic cylinder is provided with a clamping hydraulic cylinder.

Further set up: the supporting mechanism comprises a tensioning roller arranged on the supporting frame, and the feeding box is arranged on the supporting frame.

Further set up: the feeding box is characterized in that a material roll motor is arranged on one side of the feeding box, and a conveying belt wheel box is arranged between the material roll motor and the feeding box.

Compared with the prior art, the utility model has the following beneficial effects:

The driving roller is driven by the driving motor to rapidly rotate to drive the cloth to be sent between the material spreading rollers, the unwinding efficiency can be further improved, the turnover motor is utilized to drive the turnover support to rotate, meanwhile, the lifting hydraulic cylinder drives the turnover motor to gradually move upwards, and the cloth is folded and flattened by the material spreading rollers and is placed on the cloth spreading vehicle to facilitate subsequent processing.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings that are necessary for the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model and that other drawings can be obtained according to these drawings without inventive faculty for a person skilled in the art.

FIG. 1 is an isometric view of a cloth unwind apparatus according to the present utility model;

FIG. 2 is a schematic front sectional view of a cloth unwinding device according to the present utility model;

FIG. 3 is a schematic view of a partial enlarged structure at A of FIG. 1;

Fig. 4 is a partially enlarged schematic structural view at B of fig. 2.

The reference numerals are explained as follows:

1. A support mechanism; 11. a support frame; 12. a feed box; 13. a coil motor; 14. a decoiling roller; 15. a feeding bracket; 16. a tension roller; 2. a material conveying and stacking mechanism; 21. smoothing out the stacked assembly; 211. a lifting hydraulic cylinder; 212. a material-pushing roller; 213. a turnover motor; 214. a material pressing cylinder; 215. a driving roller; 216. a driving motor; 22. a feeding assembly; 221. a feeding motor; 222. a feeding roller; 223. a feeding hydraulic cylinder; 224. clamping a hydraulic cylinder; 225. and limiting the idler wheels.

Detailed Description

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first", "a second", etc. may explicitly or implicitly include one or more such feature. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.

The utility model is further described below with reference to the accompanying drawings:

As shown in fig. 1 to 4, a cloth unreeling device comprises a supporting mechanism 1 and a material transporting and stacking mechanism 2 which is arranged on the supporting mechanism 1 and used for opening a material roll to stack cloth.

In this embodiment: the supporting mechanism 1 comprises a supporting frame 11, a feeding box 12 and a tensioning roller 16 are arranged on the supporting frame 11, a material coil motor 13 is arranged on one side of the feeding box 12, a conveyor belt wheel box is arranged between the feeding box 12 and the material coil motor 13, uncoiling rollers 14 are symmetrically arranged in the feeding box 12, the material coil motor 13 is clamped with one uncoiling roller 14, a feeding bracket 15 is slidingly connected to the upper side of the supporting frame 11, and the material coil motor 13 drives the uncoiling rollers 14 to rotate through the conveyor belt wheel box, and the uncoiling rollers 14 drive the cloth coil to rotate;

In this embodiment: the material conveying and stacking mechanism 2 comprises a flattening and stacking assembly 21, the flattening and stacking assembly 21 comprises a driving motor 216, a lifting hydraulic cylinder 211 and a material pressing cylinder 214 are symmetrically arranged on a supporting frame 11, driving rollers 215 are respectively arranged at the shaft ends of the driving motor 216 and the material pressing cylinder 214, a turnover motor 213 is arranged at the lower side of the lifting hydraulic cylinder 211, a material flattening roller 212 is symmetrically arranged at one side of the turnover motor 213, a turnover frame is arranged at the shaft end of the turnover motor 213, the material flattening roller 212 is rotationally connected with the turnover frame on the turnover motor 213, a sliding block is arranged at the shaft end of the lifting hydraulic cylinder 211, a feeding assembly 22 is arranged at the upper side of the supporting frame 11, the turnover motor 213 drives the turnover frame to positively rotate for half a circle and then reversely rotate for half a circle, the reciprocating motion is used for flattening and folding cloth on a cloth spreading vehicle through the material flattening roller 212, the turnover support at one side of the turnover motor 213 is driven by the lifting hydraulic cylinder 211 to move up and down, the feeding device is characterized in that a feeding cylinder 214 is utilized to push a driving roller 215 to compress cloth, the driving roller 215 is driven to rotate through a driving motor 216 to convey the cloth between the material pushing rollers 212, a feeding assembly 22 comprises a feeding motor 221, feeding rollers 222 are installed at the shaft ends of the feeding motor 221, limiting rollers 225 are symmetrically installed at the lower sides of the feeding brackets 15, feeding hydraulic cylinders 223 are installed on the feeding brackets 15, feeding clamps are installed at the shaft ends of the feeding hydraulic cylinders 223, clamping hydraulic cylinders 224 are installed on the feeding clamps of the feeding hydraulic cylinders 223, the feeding rollers 222 are driven to rotate through the feeding motor 221, the moving direction of the feeding brackets 15 is limited through the limiting rollers 225, the clamping hydraulic cylinders 224 drive the feeding clamps to clamp the cloth, the feeding rollers 222 drive the feeding brackets 15 to move to the upper side of the driving roller 215, and the feeding hydraulic cylinders 223 push the feeding clamps to convey the cloth between the driving rollers 215.

The working principle and the use flow of the utility model are as follows: placing the cloth roll in the feeding box 12, opening the cloth roll to flatten the cloth and bypass the tension roller 16, pushing the material clamp to clamp the cloth through the clamping hydraulic cylinder 224, driving the feeding bracket 15 to move to the position above the driving roller 215 through the feeding motor 221, pushing the cloth between the driving rollers 215 through the feeding hydraulic cylinder 223, pushing the driving roller 215 to clamp the cloth through the pressing cylinder 214, simultaneously starting the driving motor 216 and the cloth roll motor 13, driving the driving roller 215 to rotate by the driving motor 216, driving the cloth to be sent between the material pushing rollers 212 by the driving roller 215, driving the uncoiling rollers 14 to rotate by the material roll motor 13, enabling the uncoiling rollers 14 to drive the cloth roll to rotate to release the cloth, driving the overturning frame to positively and negatively rotate by the overturning motor 213, enabling the cloth to be flattened and folded on the cloth spreading vehicle to be convenient for subsequent processing, and enabling the lifting hydraulic cylinder 211 to drive the overturning motor 213 to gradually move upwards along with the increase of the flattened cloth.

The foregoing shows and describes the basic principles, principal features and advantages of a cloth unwind device of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.

Claims

1. Cloth unreeling device, including supporting mechanism (1), its characterized in that: the material conveying and stacking mechanism (2) is arranged on the supporting mechanism (1) and used for opening the material rolls to stack the cloth; fortune material stacks mechanism (2) including smoothing stack subassembly (21), smoothing stack subassembly (21) including driving motor (216), driving motor (216) downside is provided with support frame (11), lifting hydraulic cylinder (211), swager jar (214) are installed to symmetry on support frame (11), driving motor (216) with swager jar (214) axle head all installs drive roller (215), lifting hydraulic cylinder (211) downside is provided with tilting motor (213), tilting motor (213) one side symmetry is provided with and smooths material roller (212).

2. A cloth unwinding device according to claim 1, characterized in that: the turnover frame is arranged at the shaft end of the turnover motor (213), and the material pushing roller (212) is rotatably connected with the turnover frame on the turnover motor (213).

3. A cloth unwinding device according to claim 1, characterized in that: the shaft end of the lifting hydraulic cylinder (211) is provided with a sliding block, and the upper side of the supporting frame (11) is provided with a feeding component (22).

4. A cloth unwinding device according to claim 3, characterized in that: the feeding assembly (22) comprises a feeding motor (221), a feeding bracket (15) is arranged on the upper side of the feeding motor (221), feeding rollers (222) are arranged at the shaft ends of the feeding motor (221), and limit rollers (225) are symmetrically arranged on the lower side of the feeding bracket (15).

5. A cloth unwinding device according to claim 4, wherein: a feeding hydraulic cylinder (223) is arranged on the feeding support (15), a feeding clamp is arranged at the shaft end of the feeding hydraulic cylinder (223), and a clamping hydraulic cylinder (224) is arranged on the feeding clamp of the feeding hydraulic cylinder (223).

6. A cloth unwinding device according to claim 1, characterized in that: the supporting mechanism (1) comprises a tensioning roller (16) arranged on the supporting frame (11), and a feeding box (12) is arranged on the supporting frame (11).

7. A cloth unwinding device according to claim 6, wherein: a material roll motor (13) is arranged on one side of the feeding box (12), and a conveying belt wheel box is arranged between the material roll motor (13) and the feeding box (12).