CN215364508U

CN215364508U - A yardage roll hoist device for producing look is woven fabrics

Info

Publication number: CN215364508U
Application number: CN202121269399.5U
Authority: CN
Inventors: 王庆顺
Original assignee: Dongtai Liwen Dyed Co ltd
Current assignee: Dongtai Liwen Dyed Co ltd
Priority date: 2021-06-07
Filing date: 2021-06-07
Publication date: 2021-12-31
Anticipated expiration: 2031-06-07

Abstract

The utility model discloses a yardage roll hoisting device for producing yarn-dyed fabric, which comprises an installation frame, wherein the bottom of the installation frame is connected with an electric hoist in a sliding manner, the electric hoist is connected with a clamping mechanism through a lifting rope, the clamping mechanism comprises an installation box, two sides of the installation box are both connected with threaded sleeves in a sliding manner, the close ends of the two threaded sleeves penetrate through the installation box and extend into the installation box, and the inner walls of the two threaded sleeves are in threaded connection with a bidirectional threaded rod. This a yardage roll hoist device for producing yarn-dyed fabric, under the cooperation of two-way threaded rod, threaded sleeve, mounting panel and stop collar, the yardage roll is firmly fixed, has avoided hoist and mount in-process yardage roll to drop, has effectively improved the efficiency of yardage roll hoist and mount and the security of operation, makes the device adapt to the hoist and mount of unidimensional yardage roll through two-way threaded rod and threaded sleeve's cooperation simultaneously, has improved the device's application scope greatly.

Description

A yardage roll hoist device for producing look is woven fabrics

Technical Field

The utility model relates to the technical field of yarn-dyed fabric production, in particular to a cloth roll hoisting device for producing yarn-dyed fabric.

Background

Compared with the printing and dyeing cloth, the colored woven cloth has the characteristics of rich colors, strong stereoscopic impression, high color fastness and the like, but the process loss of yarn dyeing, weaving, after finishing and the like is large, and the yield of the station product is not as high as that of the grey cloth, so the input cost is high and the technical requirement is high. The yarn-dyed fabric accounts for only 7 percent of the world in the cotton spinning industry, the ratio of the printed and dyed fabric to the jeans is the highest, the requirements of consumers for clothes colors and the like are more fashionable and changeable in the future, and the development prospect of the yarn-dyed fabric is still great. The high-end colored woven cloth is about 8 hundred million meters per year worldwide, is mainly concentrated in China, accounts for 35-40% of the world high-end colored woven cloth, is top-end colored woven cloth, is not more than 5000 million flats per year worldwide, is mainly concentrated in a few manufacturers such as Italian Germany, aims at fashionable dress and top-grade brand shirts, is middle-end and low-end colored woven cloth, is about 30 hundred million meters per year China, and is a middle-end and low-end product, wherein 90% of the colored woven cloth in China is middle-end and low-end product.

According to an authorization notice number CN 206407818U a yardage roll hoist device for producing non-woven fabrics, including two arm lock and connecting plate, two arm lock articulate the both ends at the connecting plate, the middle part of connecting plate is vertical be provided with the lifting hook complex lug that the line hung, a pneumatic cylinder is installed respectively at the both ends of lug, the top of arm lock is connected with the piston rod of pneumatic cylinder, splint are installed to the lower extreme of arm lock, the pneumatic cylinder passes through the trachea and is connected with the air supply. The cloth roll can not be effectively fixed by the hoisting device, and the cloth roll is easy to fall off from the clamping plate in the process of hoisting the cloth roll, so that the hoisting progress of the cloth roll is influenced, and great potential safety hazards exist.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides a yardage roll hoisting device for producing yarn-dyed fabric, which solves the problems that in the process of hoisting yardage rolls, the yardage rolls are easy to fall off from a clamping plate, the yardage roll hoisting progress is influenced, and great potential safety hazards exist.

In order to achieve the purpose, the utility model is realized by the following technical scheme: a yardage roll hoisting device for producing yarn-dyed fabric comprises a mounting frame, wherein the bottom of the mounting frame is connected with an electric block in a sliding manner, the electric block is connected with a clamping mechanism through a lifting rope, the clamping mechanism comprises a mounting box, both sides of the mounting box are connected with threaded sleeves in a sliding manner, one ends, close to the threaded sleeves, penetrate through the mounting box and extend into the mounting box, the inner walls of the threaded sleeves are in threaded connection with a two-way threaded rod, the surface of the two-way threaded rod is fixedly connected with a first gear, the left side of the inner wall of the mounting box is fixedly connected with a driving motor, the output end of the driving motor is fixedly connected with a rotating rod, one end, far away from the driving motor, of the rotating rod is fixedly connected with a second gear matched with the first gear, and the other ends, far away from the threaded sleeves, are positioned outside the mounting box, two the equal fixedly connected with mounting panel of one end that the screw sleeve deviates from mutually, two the equal fixedly connected with stop collar in bottom of mounting panel, two the surface of stop collar is provided with positioning mechanism.

Preferably, the surface of the threaded sleeve is fixedly connected with a limiting strip, and the top and the bottom of the installation box are both provided with limiting grooves matched with the limiting strip.

Preferably, positioning mechanism includes fixed case, the bottom of fixed case and the top fixed connection of stop collar, the equal fixedly connected with slide rail in both sides of fixed incasement wall, two sliding connection has the movable block between the slide rail.

Preferably, the top fixedly connected with of movable block adjusts the pole, the top of adjusting the pole runs through fixed case and extends to the outside of fixed case, the top of movable block just is located the fixed surface fixedly connected with reset spring who adjusts the pole.

Preferably, the bottom of the movable block is fixedly connected with a limiting rod, and the bottom of the limiting rod penetrates through the fixed box and the limiting sleeve and extends to the inside of the limiting sleeve.

Preferably, four corners of the bottom of the mounting frame are fixedly connected with universal wheels.

Advantageous effects

The utility model provides a yardage roll hoisting device for producing yarn-dyed fabric. Compared with the prior art, the method has the following beneficial effects:

(1) the yardage roll hoisting device for producing the yarn-dyed fabric is connected with a clamping mechanism through a lifting rope by an electric hoist, the clamping mechanism comprises an installation box, two sides of the installation box are both connected with threaded sleeves in a sliding manner, the close ends of the two threaded sleeves penetrate through the installation box and extend to the inside of the installation box, the inner walls of the two threaded sleeves are in threaded connection with a bidirectional threaded rod, the surface of the bidirectional threaded rod is fixedly connected with a first gear, the left side of the inner wall of the installation box is fixedly connected with a driving motor, the output end of the driving motor is fixedly connected with a rotating rod, the end of the rotating rod, far away from the driving motor, is fixedly connected with a second gear matched with the first gear, the opposite ends of the two threaded sleeves are both positioned outside the installation box, the opposite ends of the two threaded sleeves are both fixedly connected with installation plates, and the bottom ends of the two installation plates are both fixedly connected with limit sleeves, the surface of two stop collars is provided with positioning mechanism, and the in-process of hoist and mount is under the cooperation of two-way threaded rod, threaded sleeve, mounting panel and stop collar, and the yardage roll is firmly fixed, has avoided hoist and mount in-process yardage roll to drop, has effectively improved the efficiency of yardage roll hoist and mount and the security of operation, makes the device adapt to the hoist and mount of unidimensional yardage roll through two-way threaded rod and threaded sleeve's cooperation simultaneously, has improved the device's application scope greatly.

(2) This a yardage roll hoist device for producing yarn-dyed fabric, include fixed case through positioning mechanism, the bottom of fixed case and the top fixed connection of stop collar, the equal fixedly connected with slide rail in both sides of fixed incasement wall, sliding connection has the movable block between two slide rails, the top fixedly connected with of movable block adjusts the pole, the top of adjusting the pole runs through fixed case and extends to the outside of fixed case, the top of movable block just is located the fixed surface fixedly connected with reset spring who adjusts the pole, the bottom fixedly connected with gag lever post of movable block, the bottom of gag lever post runs through fixed case and stop collar and extends to the inside of stop collar, the gag lever post is fixed to in the stop collar with the spool in the yardage roll under reset spring's effect, prevent that the in-process yardage roll that shifts from taking place to rotate in hoist and mount, further improve the security of yardage roll hoist and mount in-process, the practicality is stronger.

Drawings

FIG. 1 is a perspective view of the structure of the present invention;

FIG. 2 is a cross-sectional view of the clamping mechanism of the present invention;

FIG. 3 is an enlarged view of a portion of the utility model at A in FIG. 2;

fig. 4 is a cross-sectional view of the positioning mechanism of the present invention.

In the figure: the device comprises a mounting frame 1, an electric hoist 2, a clamping mechanism 3, a mounting box 31, a threaded sleeve 32, a two-way threaded rod 33, a first gear 34, a driving motor 35, a rotating rod 36, a mounting plate 37, a limiting sleeve 38, a limiting strip 39, a limiting groove 310, a second gear 311, a positioning mechanism 4, a fixed box 41, a sliding rail 42, a movable block 43, an adjusting rod 44, a return spring 45, a limiting rod 46 and a universal wheel 5.

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. 1-3, the present invention provides a technical solution: a yardage roll hoisting device for producing yarn-dyed fabric comprises a mounting frame 1, universal wheels 5 are fixedly connected to four corners of the bottom of the mounting frame 1, the yardage roll is convenient to hoist and move, an electric hoist 2 is slidably connected to the bottom of the mounting frame 1, the electric hoist 2 has a positive and negative rotation function and is connected with a control system and an external power supply through a lead, the electric hoist 2 is connected with a clamping mechanism 3 through a lifting rope, the clamping mechanism 3 comprises a mounting box 31, two sides of the mounting box 31 are both slidably connected with threaded sleeves 32, a limiting strip 39 is fixedly connected to the surface of each threaded sleeve 32, limiting grooves 310 matched with the limiting strip 39 are formed in the top and the bottom of the mounting box 31, one ends, close to the two threaded sleeves 32, penetrate through the mounting box 31 and extend into the mounting box 31, two-way threaded rods 33 are in threaded connection with inner wall threads of the two-way threaded sleeves 32, a first gear 34 is fixedly connected to the surface of the two-way threaded rods 33, the left side fixedly connected with driving motor 35 of install bin 31 inner wall, driving motor 35 is the asynchronous alternating current motor of three-phase, have the function of just reversing, be connected with control system and external power source through the wire, driving motor 35's output fixedly connected with dwang 36, the one end fixedly connected with of driving motor 35 and the second gear 311 of first gear 34 looks adaptation are kept away from to dwang 36, the one end that two threaded sleeve 32 deviate from mutually all is located the outside of install bin 31, the equal fixedly connected with mounting panel 37 of one end that two threaded sleeve 32 deviate from mutually, the equal fixedly connected with stop collar 38 in bottom of two mounting panels 37, the surface of two stop collars 38 is provided with positioning mechanism 4.

Referring to fig. 4, the positioning mechanism 4 includes a fixed box 41, the bottom of the fixed box 41 is fixedly connected to the top of the position limiting sleeve 38, two sides of the inner wall of the fixed box 41 are fixedly connected with slide rails 42, a movable block 43 is slidably connected between the two slide rails 42, the top of the movable block 43 is fixedly connected with an adjusting rod 44, the top of the adjusting rod 44 is fixedly connected with a pull ring, the top of the adjusting rod 44 penetrates through the fixed box 41 and extends to the outside of the fixed box 41, the top of the movable block 43 is located on the surface of the adjusting rod 44 and is fixedly connected with a return spring 45, the bottom of the movable block 43 is fixedly connected with a position limiting rod 46, the bottom of the position limiting rod 46 is fixedly connected with a clamp plate, and the bottom of the position limiting rod 46 penetrates through the fixed box 41 and the position limiting sleeve 38 and extends to the inside of the position limiting sleeve 38.

When the cloth roll lifting device is used, the electric hoist 2 and the driving motor 35 are opened through the control panel, the electric hoist 2 drives the clamping mechanism 3 to move to a proper height through the lifting rope, the limiting sleeve 38 and a scroll in a cloth roll are enabled to be located at the same height, the driving motor 35 drives the rotating rod 36 and the second gear 311 to rotate together through the working of the lifting rope, the first gear 34 and the bidirectional threaded rod 33 are driven to rotate together through the gear meshing effect, the bidirectional threaded rod 33 rotates to drive the threaded sleeve 32 to slide along the installation box 31, the limiting sleeve 38 is driven to be sleeved on the scroll of the cloth roll through the installation plate 37 to fixedly clamp the cloth roll, when the scroll of the cloth roll is located in the limiting sleeve 38, the limiting rod 46 clamps the scroll under the effect of the reset spring 45, the rotation is prevented in the cloth roll lifting process, and after the cloth roll is fixed, the electric hoist 2 works again to lift the cloth roll to a proper position to place the cloth roll for next operation.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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. The utility model provides a yardage roll hoist device for producing yarn-dyed fabric, includes mounting bracket (1), the bottom sliding connection of mounting bracket (1) has electric block (2), its characterized in that: the electric hoist (2) is connected with a clamping mechanism (3) through a lifting rope;

clamping mechanism (3) includes install bin (31), the equal sliding connection in both sides of install bin (31) has threaded sleeve (32), two the one end that threaded sleeve (32) is close to mutually all runs through install bin (31) and extends to the inside of install bin (31), two the inner wall threaded connection of threaded sleeve (32) has two-way threaded rod (33), the fixed surface of two-way threaded rod (33) is connected with first gear (34), the left side fixedly connected with driving motor (35) of install bin (31) inner wall, the output fixedly connected with dwang (36) of driving motor (35), the one end fixedly connected with of driving motor (35) and second gear (311) of first gear (34) looks adaptation are kept away from in dwang (36), two the one end that threaded sleeve (32) deviates from mutually all is located the outside of install bin (31), two equal fixedly connected with mounting panel (37) of one end that screw sleeve (32) deviate from mutually, two the equal fixedly connected with stop collar (38) in bottom of mounting panel (37), two the surface of stop collar (38) is provided with positioning mechanism (4).

2. The cloth roll hoisting device for producing yarn-dyed fabric according to claim 1, characterized in that: the fixed surface of threaded sleeve (32) is connected with spacing strip (39), spacing groove (310) with spacing strip (39) looks adaptation are all seted up to the top and the bottom of install bin (31).

3. The cloth roll hoisting device for producing yarn-dyed fabric according to claim 1, characterized in that: positioning mechanism (4) are including fixed case (41), the bottom of fixed case (41) and the top fixed connection of stop collar (38), the equal fixedly connected with slide rail (42) in both sides of fixed case (41) inner wall, two sliding connection has movable block (43) between slide rail (42).

4. The cloth roll hoisting device for producing yarn-dyed fabric according to claim 3, wherein: the top fixedly connected with of movable block (43) adjusts pole (44), the top of adjusting pole (44) runs through fixed case (41) and extends to the outside of fixed case (41), the top of movable block (43) just is located the fixed surface fixedly connected with reset spring (45) of adjusting pole (44).

5. The cloth roll hoisting device for producing yarn-dyed fabric according to claim 3, wherein: the bottom fixedly connected with gag lever post (46) of movable block (43), the bottom of gag lever post (46) runs through fixed case (41) and stop collar (38) and extends to the inside of stop collar (38).

6. The cloth roll hoisting device for producing yarn-dyed fabric according to claim 1, characterized in that: four corners of the bottom of the mounting rack (1) are fixedly connected with universal wheels (5).