CN216686801U

CN216686801U - Jean cloth unwinding device

Info

Publication number: CN216686801U
Application number: CN202220001124.1U
Authority: CN
Inventors: 吴有初; 冼瑞辉
Original assignee: Foshan Guankanglong Textile Co ltd
Current assignee: Foshan Guankanglong Textile Co ltd
Priority date: 2022-01-04
Filing date: 2022-01-04
Publication date: 2022-06-07
Anticipated expiration: 2032-01-04

Abstract

The utility model discloses a jean cloth unwinding device which comprises a bottom plate and a movable plate, wherein a support is fixedly arranged on the lower surface of the bottom plate, a movable column is movably arranged on the upper surface of the bottom plate, an upright column corresponding to the movable column is fixedly arranged on the upper surface of the bottom plate, and a conveying roller is movably arranged in the movable column; further comprising: the long pin is fixedly arranged on the inner wall of the bottom plate and penetrates through the moving column. This denim cloth unwinding device when the staff need adjust the rate of tension of cloth according to actual conditions, can rotate the connecting axle earlier, and the connecting axle drives the threaded rod through the bevel gear that corresponds this moment and is inside rotatory at the bottom plate, and distributes at the fixed block of threaded rod both sides, makes the rotatory more stable of threaded rod, and when the threaded rod was rotatory, it slides at the bottom plate surface to drive the movable plate to change the movable plate to the interval between removal post and the stand to this, has changed the rate of tension of the cloth on the transfer roller promptly.

Description

Jean cloth unwinding device

Technical Field

The utility model relates to the technical field of denim fabric, in particular to a denim fabric unreeling device.

Background

Denim has smaller shrinkage, and meanwhile denim has the advantages of compact texture, thickness, clear lines and the like, and when the denim is produced, a unwinding device is required, such as a cloth discharging device with the publication number of CN203372871U, so that the workload is reduced, the working efficiency is improved, but when the denim works, the tightness of the cloth is inconvenient and rapid to adjust, and unnecessary troubles are brought to the discharging process;

simultaneously current denim unwinding device is at the during operation, inconvenient quick material loading, after the blowing finishes, also is inconvenient to take off the transfer roller is quick, has reduced staff's work efficiency, is unfavorable for fast production.

Aiming at the problems, innovative design is urgently needed on the basis of the original denim cloth unwinding device.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a denim cloth unreeling device, which solves the problems that in the prior art, during work, the tightness of cloth is not convenient to adjust quickly, during work, feeding is not convenient and quick, and after discharge is finished, a conveying roller is not convenient to take down quickly.

In order to achieve the purpose, the utility model provides the following technical scheme: a denim cloth unwinding device comprises a bottom plate and a movable plate, wherein a support is fixedly arranged on the lower surface of the bottom plate, a movable column is movably arranged on the upper surface of the bottom plate, an upright column corresponding to the movable column is fixedly arranged on the upper surface of the bottom plate, and a conveying roller is movably arranged in the movable column;

the moving plate is movably arranged on the surface of the bottom plate, the transition plate is fixedly arranged on the left side of the bottom plate, and the cloth on the conveying roller passes through the moving plate and a shaft for bearing the cloth in the transition plate;

the utility model provides a denim cloth unwinding device, still includes:

the handle is movably arranged inside the moving column, a second magnet is fixedly arranged inside the moving column, and a balancing weight is movably arranged inside the moving column;

the long pin is fixedly arranged on the inner wall of the bottom plate and penetrates through the moving column.

Preferably, the inside movable mounting of bottom plate has the connecting axle, and the inside movable mounting of bottom plate have with the threaded rod that the movable plate corresponds to the end of threaded rod with the equal fixed mounting in surface of connecting axle has bevel gear, and when the staff need adjust the rate of tension of cloth according to actual conditions, can rotate the connecting axle earlier, and the connecting axle drives the threaded rod through the bevel gear that corresponds this moment and is inside rotatory at the bottom plate.

Preferably, the threaded rod run through in the inside of movable plate, and the equal fixed mounting in upper and lower both sides of threaded rod has the fixed block, and when the threaded rod was at the inside rotatory time of bottom plate, the symmetric distribution made the threaded rod rotatory more stable in the fixed block of bottom plate both sides, and the threaded rod is rotatory simultaneously, drives the movable plate and slides on the bottom plate surface to this changes the movable plate and to moving the interval between post and the stand, has changed the rate of tension of the cloth on the transfer roller promptly, and operation process is swift simple and convenient.

Preferably, the lower fixed surface of handle installs the slider, and the lower fixed surface of slider is connected with the haulage rope to one side in addition of haulage rope with balancing weight fixed connection unreels after the end, does not have the cloth on the transfer roller, need take off the transfer roller this moment, can stimulate the handle earlier, and the handle slider is at the inside slip of removal post this moment, and the slider passes through haulage rope pulling balancing weight simultaneously, makes the balancing weight shift out first draw-in groove.

Preferably, the inside fixed mounting of bottom plate have with the first magnet that second magnet corresponds, and the inside of bottom plate seted up with the first draw-in groove that the balancing weight corresponds to the inside of bottom plate seted up with the second draw-in groove that the balancing weight corresponds, during the beginning, remove the post through the magnetic force of attracting mutually between first magnet and the second magnet, stable stop in the bottom plate, and after the balancing weight shifts out first draw-in groove, continue to stimulate the handle, make and remove the post toward the position removal of keeping away from the stand.

Preferably, the surface of the long pin is convex, a micro spring with elastic reset function is fixedly installed on the side surface of the movable column, the other side of the micro spring is fixedly connected with the inner wall of the bottom plate, when the movable column moves to the position where the long pin is convex, the movable column does not move any more, the micro spring can be extruded while the movable column moves, when the balancing weight enters the second clamping groove, the movable column and the bottom plate are in a clamped state again, at the moment, a worker can take off the conveying roller, install a new conveying roller and pull the handle again, at the moment, the balancing weight moves out of the second clamping groove, at the moment, the movable column moves towards the direction close to the upright column under the action of the micro spring, when the surface of the movable column is attached to the inner wall of the bottom plate, the balancing weight enters the first clamping groove again under the action of self gravity, at the moment, the movable column and the bottom plate are in a clamped state again, while a transfer roller is also installed between the upright post and the moving post.

Compared with the prior art, the utility model has the beneficial effects that: this denim unwinding device adopts neotype structural design, and its specific content is as follows:

(1) when workers need to adjust the tension degree of cloth according to actual conditions, the denim cloth unwinding device can firstly rotate the connecting shaft, the connecting shaft drives the threaded rod to rotate in the bottom plate through the corresponding bevel gears, the fixing blocks distributed on two sides of the threaded rod enable the threaded rod to rotate more stably, and when the threaded rod rotates, the movable plate is driven to slide on the surface of the bottom plate, so that the distance between the movable plate and the movable column and the vertical column is changed, namely the tension degree of the cloth on the conveying roller is changed, and the operation process is quick, simple and convenient;

(2) this jean cloth unwinding device is when taking off or installing the transfer roller, and the pulling handle makes the balancing weight shift out first draw-in groove, continues the pulling handle, makes the interval grow between removal post and the stand, and the staff can take off the transfer roller and install new transfer roller this moment, but the operation process of old transfer roller and installation new transfer roller is very convenient down, has improved staff's work efficiency.

Drawings

FIG. 1 is a schematic cross-sectional structural view of the present invention;

FIG. 2 is an enlarged view of the structure at A in FIG. 1 according to the present invention;

FIG. 3 is a schematic structural diagram of a bottom plate according to the present invention;

FIG. 4 is a schematic view of the connection structure of the bottom plate and the upright post of the present invention;

FIG. 5 is an enlarged view of the structure at B in FIG. 4 according to the present invention;

fig. 6 is a schematic side sectional view of a part of the working state of the movable column according to the present invention.

In the figure: 1. a base plate; 2. moving the column; 3. a conveying roller; 4. a column; 5. moving the plate; 6. a transition plate; 7. a connecting shaft; 8. a threaded rod; 9. a bevel gear; 10. a fixed block; 11. a first magnet; 12. a second magnet; 13. a balancing weight; 14. a handle; 15. a slider; 16. a hauling rope; 17. a long pin; 18. a micro-spring; 19. a first card slot; 20. and a second card slot.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides a technical solution: a denim cloth unwinding device comprises a bottom plate 1 and a movable plate 5, wherein a support is fixedly arranged on the lower surface of the bottom plate 1, a movable column 2 is movably arranged on the upper surface of the bottom plate 1, an upright column 4 corresponding to the movable column 2 is fixedly arranged on the upper surface of the bottom plate 1, and a conveying roller 3 is movably arranged inside the movable column 2;

the moving plate 5 is movably arranged on the surface of the bottom plate 1, and the transition plate 6 is fixedly arranged on the left side of the bottom plate 1;

the utility model provides a denim cloth unwinding device, still includes:

the handle 14 is movably arranged inside the moving column 2, the second magnet 12 is fixedly arranged inside the moving column 2, and the balancing weight 13 is movably arranged inside the moving column 2;

and the long pin 17, wherein the long pin 17 is fixedly arranged on the inner wall of the bottom plate 1, and the long pin 17 penetrates through the moving column 2.

The connecting shaft 7 is movably mounted inside the bottom plate 1, the threaded rod 8 corresponding to the moving plate 5 is movably mounted inside the bottom plate 1, and the bevel gear 9 is fixedly mounted on the tail end of the threaded rod 8 and the surface of the connecting shaft 7.

The threaded rod 8 penetrates through the moving plate 5, and the upper side and the lower side of the threaded rod 8 are fixedly provided with fixing blocks 10.

When the staff need adjust the rate of tension of cloth according to actual conditions, can rotate connecting axle 7 earlier, connecting axle 7 drives threaded rod 8 at 1 inside rotations of bottom plate through the bevel gear 9 that corresponds this moment, and the fixed block 10 of distribution in 8 both sides of threaded rod, it is more stable to make threaded rod 8 at 1 inside rotations of bottom plate, when threaded rod 8 is rotatory, drive movable plate 5 and slide on 1 surface of bottom plate, change the movable plate 5 with this and remove the interval between post 2 and the stand 4, the rate of tension of the cloth on the transfer roller 3 has been changed promptly, the operation process is swift simple and convenient.

A slider 15 is fixedly mounted on the lower surface of the handle 14, a traction rope 16 is fixedly connected to the lower surface of the slider 15, and the other side of the traction rope 16 is fixedly connected with the counterweight 13.

The first magnet 11 corresponding to the second magnet 12 is fixedly installed inside the bottom plate 1, the first clamping groove 19 corresponding to the counterweight block 13 is formed inside the bottom plate 1, and the second clamping groove 20 corresponding to the counterweight block 13 is formed inside the bottom plate 1.

The surface of the long pin 17 is convex, a micro spring 18 with elastic reset function is fixedly arranged on the side surface of the movable column 2, and the other side of the micro spring 18 is fixedly connected with the inner wall of the bottom plate 1.

Initially, the moving column 2 stays in the bottom plate 1 stably through the first magnet 11, the second magnet 12 and the micro spring 18, after the unwinding operation is finished, when a worker needs to take off an old conveying roller 3, the handle 14 can be pulled first, at this time, the handle 14 drives the slider 15 to slide in the moving column 2, while the slider 15 slides, the counterweight 13 is driven through the traction rope 16, the counterweight 13 can move out of the first clamping groove 19, at this time, the moving column 2 and the bottom plate 1 are not in a clamped state, the handle 14 is continuously pulled, the handle 14 drives the moving column 2 to move to a position far away from the upright post 4, while the moving column 2 moves, the micro spring 18 can be extruded, when the moving column 2 moves to a protruding position of the long pin 17, the worker can loosen the handle 14, at this time, the counterweight 13 enters the second clamping groove 20 under the action of self gravity, at this time, the bottom plate 1 and the moving column 2 are in a clamped state again, at this moment, the worker can take out the conveying roller 3, install a new conveying roller 3 again, pull out the second clamping groove 20 from the counterweight block 13, and rebound through the miniature spring 18 to enable the movable column 2 to return to the initial state.

The working principle is as follows: when the denim cloth unwinding device is used, the denim cloth unwinding device is firstly placed at a position needing to work, according to the figures 1-6, when a worker needs to adjust the tension degree of cloth according to actual conditions, the connecting shaft 7 can be rotated firstly, the connecting shaft 7 drives the threaded rod 8 to rotate through the corresponding bevel gear 9, the threaded rod 8 drives the movable plate 5 to slide on the surface of the bottom plate 1 when rotating, so that the distance from the movable plate 5 to the movable column 2 and the upright column 4 is changed, namely the tension degree of the cloth on the conveying roller 3 is changed, when the worker needs to take off an old conveying roller 3, the handle 14 can be pulled firstly, the slider 15 drives the balancing weight 13 to move out of the first clamping groove 19 through the traction rope 16, at the moment, the movable column 2 and the bottom plate 1 are not in a clamping state, the handle 14 is pulled continuously, at the moment, the worker can take out the conveying roller 3, and a new conveying roller 3 is installed, the balancing weight block 13 is pulled out of the second clamping groove 20, and the miniature spring 18 rebounds to enable the moving column 2 to return to the initial state.

The above is the operation of the whole device, and the details which are not described in detail in this specification are well known to those skilled in the art.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A denim material unreeling device comprises a bottom plate and a movable plate, wherein a support is fixedly arranged on the lower surface of the bottom plate, a movable column is movably arranged on the upper surface of the bottom plate, an upright column corresponding to the movable column is fixedly arranged on the upper surface of the bottom plate, and a conveying roller is movably arranged in the movable column;

the movable plate is movably arranged on the surface of the bottom plate, and a transition plate is fixedly arranged on the left side of the bottom plate;

it is characterized by also comprising:

2. The denim unwinding device as claimed in claim 1, wherein: the movable mounting of inside of bottom plate has the connecting axle, and the inside movable mounting of bottom plate have with the threaded rod that the movable plate corresponds to, and the terminal of threaded rod with the surface of connecting axle all fixed mounting has bevel gear.

3. The denim unwinding device as claimed in claim 2, wherein: the threaded rod runs through in the inside of movable plate, and the equal fixed mounting in upper and lower both sides of threaded rod has the fixed block.

4. The denim unwinding device as claimed in claim 1, wherein: the lower fixed surface of handle installs the slider, and the lower fixed surface of slider is connected with the haulage rope to the other one side of haulage rope with balancing weight fixed connection.

5. The denim unwinding device as claimed in claim 4, wherein: the inner part of the bottom plate is fixedly provided with a first magnet corresponding to the second magnet, a first clamping groove corresponding to the balancing weight is formed in the bottom plate, and a second clamping groove corresponding to the balancing weight is formed in the bottom plate.

6. The denim unwinding device as claimed in claim 1, wherein: the surface of the long pin is convex, a miniature spring with an elastic reset function is fixedly installed on the side surface of the movable column, and the other side of the miniature spring is fixedly connected with the inner wall of the bottom plate.