CN114476794A

CN114476794A - Automatic change surface fabric coiling mechanism for spinning machine

Info

Publication number: CN114476794A
Application number: CN202210216349.3A
Authority: CN
Inventors: 李小燕; 李飞; 张晓磊; 高翔宇; 杨天二
Original assignee: Hefei Tiangong Intelligent Technology Co ltd
Current assignee: Hefei Tiangong Intelligent Technology Co ltd
Priority date: 2022-03-07
Filing date: 2022-03-07
Publication date: 2022-05-13

Abstract

The invention discloses a fabric winding device for automatic textile machinery, which comprises a rack, wherein two roller boxes are symmetrically arranged on the rack, a box cover is arranged on each roller box in a hinged manner, a roller assembly is rotatably arranged between the two roller boxes, a flattening assembly is arranged at one side of the roller assembly in the rack, a cutting assembly is arranged at the other side of the roller assembly on the rack, the roller assembly is rotatably arranged between the two roller boxes and can wind textile fabric, the textile fabric is pressed and flattened by the flattening assembly, the uniform winding of the textile fabric in the winding process is ensured without wrinkles, the cutting assembly cuts the textile fabric after the winding is finished, the problem that the conventional textile fabric is not flat when being wound is solved, the condition that manual cutting and separation are carried out after the winding is finished is replaced, and the efficiency is improved, the labor intensity of workers is reduced, and meanwhile, the operation safety of the workers is ensured.

Description

Automatic change surface fabric coiling mechanism for spinning machine

Technical Field

The invention relates to the technical field of textile fabric production, in particular to a fabric winding device for automatic textile machinery.

Background

The textile fabric winding device is an auxiliary device which is used for assisting winding of finished products in the production and processing process of textile fabrics so as to better perform subsequent treatment, and is widely used in the field of fabric winding;

the existing textile fabric winding device adopts a motor to drive a reel to wind, and is provided with a guide-in roller and a steering roller at the same time, so that the aim of leveling and winding textile fabric is fulfilled; as shown in fig. 1, the device cannot be adjusted according to the elasticity of different fabrics, and cannot ensure the smoothness of the textile fabrics on the reel, so that the use limitation of the device is high; and secondly, the reel is troublesome to replace, and is easy to deviate in the using process, so that the winding direction of the textile fabric deviates, and the winding is unqualified.

Disclosure of Invention

The invention aims to provide a fabric winding device for automatic textile machinery, which aims to solve the problems in the background.

The purpose of the invention can be realized by the following technical scheme:

the fabric winding device for the automatic textile machinery comprises a rack, wherein roller boxes are symmetrically arranged on the rack, a reel assembly is rotatably arranged between the two roller boxes, a flattening assembly is arranged on one side of the reel assembly in the rack, and a cutting assembly is arranged on the other side of the reel assembly in the rack;

the flattening assembly comprises flattening adjusting frames symmetrically arranged on two sides in the rack in a rotating mode, flattening sliding grooves are formed in one ends of the flattening adjusting frames, a flattening rod is arranged between the flattening sliding grooves in a sliding mode, a flattening support is connected between the flattening adjusting frames, the flattening assembly further comprises flattening telescopic rods symmetrically arranged on two sides in the rack in a rotating mode, and the extending ends of the flattening telescopic rods are rotatably connected with the flattening adjusting frames.

As a further scheme of the invention: the adjustable roller is characterized in that a guide-in roller and a steering roller are arranged in the frame, adjusting sliding grooves are symmetrically formed in the frame, adjusting rollers are slidably arranged between the adjusting sliding grooves, adjusting telescopic rods are symmetrically arranged on one side of the frame, and the extending ends of the adjusting telescopic rods are respectively connected with the two ends of the adjusting roller.

As a further scheme of the invention: the fixed stopper that is provided with in inside of roller box, the fixed centre gripping cylinder that is provided with in one side of stopper, the opposite side grafting of stopper is provided with the tightening rod, the outside one end symmetric rotation of stopper is provided with the supporting rod, the one end of supporting rod is provided with joint axle position, the one end of tightening rod is connected with the end that stretches out of centre gripping cylinder, be provided with the connecting block on the other end of tightening rod, the symmetric rotation is provided with the connecting rod on the connecting block, the tip and the supporting rod rotation of connecting rod are connected.

As a further scheme of the invention: the reel assembly comprises a central shaft which is rotatably arranged in a clamping shaft position, an outer winding drum is arranged on the central shaft, a clamping piece is arranged on the outer winding drum in a clamping mode, clamping telescopic rods are symmetrically arranged on the central shaft, the extending end of each clamping telescopic rod is fixedly connected with the corresponding clamping piece, and a key groove is formed in one end of the central shaft.

As a further scheme of the invention: the scroll component also comprises a scroll motor fixedly arranged on one side in the rack, and the output end of the scroll motor is provided with a driving wheel;

the reel assembly further comprises a driving wheel arranged in the rack, the driving wheel is connected with the driving wheel through a belt, and a clamping key is arranged inside the driving wheel.

As a further scheme of the invention: the reel assembly further comprises a jacking telescopic rod fixedly arranged in the rack, and universal balls are arranged at the extending end of the jacking telescopic rod.

As a further scheme of the invention: the cutting assembly comprises a suspension fixedly arranged on the rack, a rack is arranged on one side inside the suspension, a cutting motor is arranged below the suspension in a sliding mode, a walking gear is arranged on the output end of the cutting motor and meshed with the rack, limiting strips are symmetrically arranged on two sides of the cutting motor, one end of each limiting strip is connected with the suspension in a sliding mode, a cutting telescopic rod is arranged on the fixed end of the cutting motor, and a blade is arranged on the extending end of the cutting telescopic rod.

As a further scheme of the invention: the central axes of the driving wheel, the central axis and the jacking telescopic rod are coincided.

As a further scheme of the invention: the clamping key is matched with the key groove.

As a further scheme of the invention: and a box cover is hinged on the roller box.

The invention has the beneficial effects that:

(1) according to the invention, when the winding shaft assembly winds the textile fabric, the textile fabric outside the outer winding drum is wound, the conditions of unevenness and wrinkles are easy to occur, the distance between the flattening rod and the outer winding drum can be adjusted through the contraction adjustment of the flattening telescopic rod on the flattening adjusting frame, namely, the distance between the flattening rod and the outer winding drum can be adjusted along with the increase of the winding thickness of the textile fabric, the flattening rod can compress and flatten the textile fabric, and the problem that the wrinkles are easy to occur in the winding process of the textile fabric is solved;

(2) in the invention, a limiting block is fixedly arranged inside a roller box, a clamping cylinder is fixedly arranged on one side of the limiting block, a tightening rod is inserted and arranged on the other side of the limiting block, two clamping rods are symmetrically and rotatably arranged at one end outside the limiting block, clamping shaft positions are arranged at one ends of the clamping rods, one end of the tightening rod is connected with an extending end of the clamping cylinder, a connecting block is arranged at the other end of the tightening rod, two connecting rods are symmetrically and rotatably arranged on the connecting block, the end parts of the two connecting rods are respectively and rotatably connected with the two clamping rods, the movement of the tightening rod is controlled through the expansion and contraction of the clamping cylinder, the clamping and limiting of the two clamping shaft positions on a central shaft are further controlled, so that the reel assembly can be quickly taken down after the winding of textile fabric is finished, a new reel assembly can be quickly placed for operation, and the speed of replacing the reel assembly in the winding process of the textile fabric is improved, the winding device has the advantages that the working efficiency is effectively improved, the winding shaft assembly is convenient to mount and take down, the central shaft and the driving wheel are tightly clamped by the tightly-jacking telescopic rod, the central shaft can be effectively prevented from deviating and sliding in the winding process, and the stability of the winding shaft assembly is ensured;

(3) according to the invention, when the cutting motor is started, the walking gear rotates, so that the cutting motor moves along the suspension, meanwhile, the cutting telescopic rod can stretch out and contract, when the rolled textile fabric needs to be cut off, only the cutting motor needs to be started, the cutting assembly solves the problem of irregular manual cutting, avoids the problem of yarn shedding of the textile fabric caused by manual cutting, and simultaneously improves the cutting and breaking efficiency.

Drawings

The invention is further described below with reference to the accompanying drawings.

FIG. 1 is a schematic view of a prior art structure;

FIG. 2 is a schematic view of the overall structure of the present invention;

FIG. 3 is a schematic cross-sectional view of the overall structure of the present invention;

FIG. 4 is a schematic view of a clamping cylinder and tightening rod connection structure according to the present invention;

FIG. 5 is a schematic sectional view of the connecting structure of the telescopic clamping rod and the clamping piece in the invention;

FIG. 6 is a cross-sectional view of the connection structure of the reel assembly and the frame according to the present invention;

FIG. 7 is a schematic view of a driving wheel according to the present invention;

fig. 8 is a schematic cross-sectional view of a cutting assembly according to the present invention.

In the figure: 1. a frame; 11. adjusting the sliding chute; 12. leading in a roller; 13. adjusting the roller; 131. adjusting the telescopic rod; 14. a steering roller; 2. a flattening assembly; 20. flattening the telescopic rod; 21. flattening an adjusting frame; 210. flattening the chute; 22. flattening the support; 23. flattening the rod; 3. a roller box; 30. a box cover; 31. a limiting block; 311. a clamping rod; 32. a clamping cylinder; 33. tightening the rod; 331. connecting blocks; 34. a connecting rod; 35. clamping a shaft position; 4. a reel assembly; 40. a central shaft; 400. a keyway; 41. an outer drum; 42. a clamping piece; 421. clamping the telescopic rod; 43. a reel motor; 431. a driving wheel; 44. a driving wheel; 441. a snap key; 45. tightly pushing the telescopic rod; 451. a ball transfer unit; 5. a cutting assembly; 50. a suspension; 51. a rack; 52. cutting the telescopic rod; 53. cutting the motor; 531. a limiting strip; 54. a traveling gear; 55. a blade.

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. 2, the invention relates to a fabric winding device for an automatic textile machine, which comprises a frame 1, wherein two roller boxes 3 are symmetrically arranged on the frame 1, a box cover 30 is arranged on each roller box 3 in a hinged manner, a roller assembly 4 is rotatably arranged between the two roller boxes 3, a flattening assembly 2 is arranged inside the frame 1 and positioned at one side of the roller assembly 4, a cutting assembly 5 is arranged at the other side of the roller assembly 4 on the frame 1, the roller assembly 4 is rotatably arranged between the two roller boxes 3 and can wind textile fabric, then the flattening assembly 2 is used for pressing and flattening the textile fabric, the condition that the textile fabric is uniformly wound and does not have wrinkles in the winding process is ensured, after the winding process is finished, the cutting assembly 5 cuts the textile fabric, the problem that the conventional textile fabric is not rolled up smoothly is solved, and the condition that manual cutting and separation are carried out after the winding process is finished is replaced, the efficiency is improved, the labor intensity of workers is reduced, and meanwhile, the operation safety of workers is ensured;

in addition, as shown in fig. 3, a leading-in roller 12 and a steering roller 14 are arranged in a frame 1, the steering roller 14 is positioned below the leading-in roller 12, then adjusting chutes 11 are symmetrically arranged on the frame 1, an adjusting roller 13 is arranged between the two adjusting chutes 11 in a sliding manner, in addition, adjusting telescopic rods 131 are symmetrically arranged on one side of the frame 1, the extending ends of the two adjusting telescopic rods 131 are respectively connected with two ends of the adjusting roller 13, the sliding of the adjusting roller 13 in the adjusting chutes 11 can be controlled by adjusting the telescopic rods 131, when the textile fabric is finally wound on a reel assembly 4 after being conveyed through the leading-in roller 12, the adjusting roller 13 and the steering roller 14, because the elasticity and flexibility of different textile fabrics are different, the situation of insufficient tightness is easy to occur during the winding of the textile fabric, and the adjusting roller 13 is adjusted by adjusting the telescopic rods 131, the tensioning device can tension the textile fabric in the conveying process, and avoids the loosening condition in winding.

Specifically, the mechanism design of the flattening assembly 2 is as shown in fig. 2 and fig. 3, the flattening assembly 2 includes flattening adjusting frames 21 symmetrically and rotatably disposed at two sides inside the frame 1, wherein one end of the flattening adjusting frame 21 is provided with a flattening chute 210, the other end is rotatably connected with the frame 1, a flattening rod 23 is slidably disposed between the two flattening chutes 210 for flattening the textile fabric wound on the reel assembly 4 to extrude air between the textile fabric, a flattening support 22 is connected between the two flattening adjusting frames 21, and the flattening assembly 2 further includes flattening telescopic rods 20 symmetrically disposed at two sides inside the frame 1, wherein the flattening telescopic rods 20 are rotatably connected with the frame 1, and then the extending ends of the flattening telescopic rods 20 are rotatably connected with the flattening adjusting frames 21, when the reel assembly 4 winds the textile fabric, along with the winding of the textile fabric outside the outer reel 41, unevenness and fold easily appear, adjust the shrink of the adjusting bracket 21 that flattens through flattening telescopic link 20 for the distance between flattening rod 23 and the outer reel 41 can be adjusted, can be along with the increase of textile fabric coiling thickness, can adjust the distance between flattening rod 23 and the outer reel 41, can make flattening rod 23 compress tightly textile fabric and flatten, solved textile fabric and say again the rolling in-process and appear the condition of fold easily.

Referring to fig. 4, a limiting block 31 is fixedly arranged inside the roller box 3, a clamping cylinder 32 is fixedly arranged on one side of the limiting block 31, a tightening rod 33 is inserted and arranged on the other side of the limiting block 31, two clamping rods 311 are symmetrically and rotatably arranged at one end outside the limiting block 31, clamping shaft positions 35 are arranged at one ends of the clamping rods 311, one end of the tightening rod 33 is connected with an extending end of the clamping cylinder 32, a connecting block 331 is arranged at the other end of the tightening rod 33, two connecting rods 34 are symmetrically and rotatably arranged on the connecting block 331, the end parts of the two connecting rods 34 are respectively and rotatably connected with the two clamping rods 311, the movement of the tightening rod 33 is controlled by the expansion and contraction of the clamping cylinder 32, the clamping and limiting of the two clamping shaft positions 35 on a central shaft 40 are further controlled, so that the reel assembly 4 can be quickly taken down after the winding of textile fabric is completed, and a new reel assembly 4 can be quickly placed for winding operation, the speed of changing the reel assembly 4 in the winding process of the textile fabric is increased, and the working efficiency is effectively improved.

As shown in fig. 3, 5, 6 and 7, the reel assembly 4 includes a central shaft 40 rotatably disposed in the clamping shaft 35, one end of the central shaft 40 is provided with a key slot 400, the central shaft 40 is provided with an outer winding drum 41, the outer winding drum 41 is provided with a clamping piece 42 in a clamping manner, in addition, the central shaft 40 is symmetrically provided with clamping telescopic rods 421, the extending ends of the clamping telescopic rods 421 are fixedly connected with the clamping piece 42, after the clamping telescopic rods 421 extend, the clamping piece 42 can be separated from the outer winding drum 41, then the end portions of the textile fabric to be wound are clamped and fixed, and then the textile fabric is wound;

secondly, the reel assembly 4 further comprises a reel motor 43 fixedly arranged on one side inside the rack 1, and a driving wheel 431 is arranged at the output end of the reel motor 43; the reel assembly 4 further includes a driving wheel 44 disposed in the housing 1, and the driving wheel 44 is connected to the driving wheel 431 through a belt, and then a clamping key 441 is disposed inside the driving wheel 44, and the clamping key 441 is fitted to the key groove 400, and the clamping key 441 is used to clamp and limit the central shaft 40, and when the reel motor 43 rotates, the central shaft 40 can rotate through the driving wheel 44.

In addition, reel subassembly 4 is still including the tight telescopic link 45 in top that sets up in frame 1 fixedly, set up universal ball 451 on the protruding end of the tight telescopic link 45 in top, and, drive wheel 44, the central axis coincidence of center pin 40 and the tight telescopic link 45 in top, place center pin 40 in reel subassembly 4 on joint axle position 35 and after spacing, the tight telescopic link 45 in top stretches out, it can to carry out spacing in drive wheel 44 to promote center pin 40 through universal ball 451, when textile fabric carries out the rolling, when satisfying reel subassembly 4 and being convenient for the installation and take off, the tight telescopic link 45 in top carries out the tight joint in top with center pin 40 and drive wheel 44, can avoid center pin 40 to take place the gliding condition of skew in rolling process effectively, the stability of reel subassembly 4 has been guaranteed.

The specific structural design of the cutting assembly 5 is shown in fig. 2 and 8, the cutting assembly 5 comprises a suspension 50 fixedly arranged on the frame 1, a rack 51 is arranged on one side inside the suspension 50, a cutting motor 53 is arranged below the suspension 50 in a sliding manner, a walking gear 54 is arranged on the output end of the cutting motor 53, the walking gear 54 is meshed with the rack 51 and connected, then limit strips 531 are symmetrically arranged on two sides of the cutting motor 53, one end of each limit strip 531 is connected with the suspension 50 in a sliding manner, then a cutting telescopic rod 52 is arranged on the fixed end of the cutting motor 53, a blade 55 is arranged on the extending end of the cutting telescopic rod 52, when the cutting motor 53 is started, the walking gear 54 rotates, so that the cutting motor 53 moves along the suspension 50, meanwhile, the cutting telescopic rod 52 can extend and retract, when the rolled textile fabric needs to be cut, only need start cutting motor 53 can, this cutting assembly 5 has solved the uneven problem of manual cutting, has avoided the problem that the weaving surface fabric takes off the line to appear in manual cutting, has improved the disconnected efficiency of cutting simultaneously.

The working principle of the invention is as follows:

when the box cover is used, the box cover 30 is opened, the clamping cylinder 32 extends out, the reel assembly 4 is placed in the clamping shaft position 35, then the clamping cylinder 32 contracts to limit the reel assembly 4, then the box cover 30 is closed, and the telescopic rod 45 is tightly pushed, so that the end part of the central shaft 40 is clamped in the driving wheel 44;

then the textile fabric to be rolled is clamped between the outer winding drum 41 and the clamping sheet 42 by bypassing the guiding-in roller 12, the adjusting roller 13 and the steering roller 14, then the winding can be carried out by starting the winding shaft motor 43, and in the winding process, the flattening rod 23 is kept to tightly press the textile fabric.

While one embodiment of the present invention has been described in detail, the description is only a preferred embodiment of the present invention and should not be taken as limiting the scope of the invention. All equivalent changes and modifications made within the scope of the present invention shall fall within the scope of the present invention.

Claims

1. The fabric winding device for the automatic textile machinery comprises a rack (1) and is characterized in that roller boxes (3) are symmetrically arranged on the rack (1), a reel assembly (4) is rotatably arranged between the two roller boxes (3), a flattening assembly (2) is arranged on one side, located on the reel assembly (4), of the inside of the rack (1), and a cutting assembly (5) is arranged on the other side, located on the reel assembly (4), of the rack (1);

the utility model discloses a frame (1) including frame (2) including the symmetry, the subassembly (2) that flattens rotates and sets up in the alignment jig (21) that flattens of the inside both sides of frame (1), the one end of alignment jig (21) of flattening has been seted up and has been flattened spout (210), two it is provided with flattening rod (23), two to flatten to slide between spout (210) to flatten to connect between alignment jig (21) and be provided with support (22) that flattens, the subassembly (2) that flattens still sets up in the telescopic link (20) that flattens of the inside both sides of frame (1) including the symmetry, the end that stretches out of telescopic link (20) that flattens rotates with alignment jig (21) and is connected.

2. The automatic fabric winding device for the textile machinery, as recited in claim 1, wherein a guiding roller (12) and a steering roller (14) are arranged in the frame (1), the frame (1) is symmetrically provided with adjusting sliding grooves (11), an adjusting roller (13) is slidably arranged between the two adjusting sliding grooves (11), one side of the frame (1) is symmetrically provided with adjusting telescopic rods (131), and the extending ends of the two adjusting telescopic rods (131) are respectively connected with two ends of the adjusting roller (13).

3. The fabric winding device for the automatic textile machinery, according to claim 1, is characterized in that a limiting block (31) is fixedly arranged inside the roller box (3), a clamping cylinder (32) is fixedly arranged on one side of the limiting block (31), a tightening rod (33) is inserted into the other side of the limiting block (31), a clamping rod (311) is symmetrically and rotatably arranged at one end of the outer portion of the limiting block (31), a clamping shaft position (35) is arranged at one end of the clamping rod (311), one end of the tightening rod (33) is connected with an extending end of the clamping cylinder (32), a connecting block (331) is arranged at the other end of the tightening rod (33), a connecting rod (34) is symmetrically and rotatably arranged on the connecting block (331), and the end of the connecting rod (34) is rotatably connected with the clamping rod (311).

4. The automatic fabric winding device for the textile machinery, as recited in claim 1, wherein the winding shaft assembly (4) comprises a central shaft (40) rotatably disposed in a clamping shaft position (35), an outer winding drum (41) is disposed on the central shaft (40), a clamping piece (42) is clamped on the outer winding drum (41), clamping telescopic rods (421) are symmetrically disposed on the central shaft (40), an extending end of each clamping telescopic rod (421) is fixedly connected with the clamping piece (42), and a key slot (400) is disposed at one end of the central shaft (40).

5. A fabric winding device for automatic textile machinery according to claim 1, wherein the winding shaft assembly (4) further comprises a winding shaft motor (43) fixedly arranged at one side inside the frame (1), and an output end of the winding shaft motor (43) is provided with a driving wheel (431);

the reel assembly (4) further comprises a driving wheel (44) arranged in the rack (1), the driving wheel (44) is connected with a driving wheel (431) through a belt, and a clamping key (441) is arranged inside the driving wheel (44).

6. The fabric winding device for the automatic textile machinery as claimed in claim 1, wherein the reel assembly (4) further comprises a tightening telescopic rod (45) fixedly arranged in the frame (1), and the extending end of the tightening telescopic rod (45) is provided with universal balls (451).

7. The automatic fabric winding device for the textile machinery, as recited in claim 1, wherein the cutting assembly (5) comprises a suspension (50) fixedly arranged on the frame (1), a rack (51) is arranged on one side inside the suspension (50), a cutting motor (53) is slidably arranged below the suspension (50), a walking gear (54) is arranged on an output end of the cutting motor (53), the walking gear (54) is meshed with the rack (51), limiting strips (531) are symmetrically arranged on two sides of the cutting motor (53), one ends of the limiting strips (531) are slidably connected with the suspension (50), a cutting telescopic rod (52) is arranged on a fixed end of the cutting motor (53), and a blade (55) is arranged on an extending end of the cutting telescopic rod (52).

8. A fabric winding device for an automatic textile machine according to claim 5, wherein the central axes of the driving wheel (44), the central shaft (40) and the jacking telescopic rod (45) are coincident.

9. A fabric winding device for an automatic textile machine according to claim 5, characterized in that the clamping key (441) is matched with the key slot (400).

10. A fabric winding device for automatic textile machinery according to claim 5, wherein a box cover (30) is hinged on the roller box (3).