CN216809209U

CN216809209U - Prevent cloth preprocessing device of shrink

Info

Publication number: CN216809209U
Application number: CN202123081636.8U
Authority: CN
Inventors: 杨帆
Original assignee: Hunan Yangfan Clothes Co ltd
Current assignee: Hunan Yangfan Clothes Co ltd
Priority date: 2021-12-09
Filing date: 2021-12-09
Publication date: 2022-06-24
Anticipated expiration: 2031-12-09

Abstract

The utility model discloses a shrinkage-proof cloth pretreatment device, which belongs to the field of textile cloth and comprises a rack, wherein a conveying assembly for conveying cloth is arranged on the rack, an enclosing cover is arranged above the conveying assembly, a rotating roller is rotatably arranged on the enclosing cover, a rubber tube for spreading the cloth to two sides is wound on the rotating roller, and a supporting plate for supporting a conveying belt of the conveying assembly is arranged below the rotating roller; a spraying device for conveying water vapor to the cloth is arranged on the sealing cover and the lower side of the conveying component; still be provided with the collection box of collecting the water that condenses in the frame, the cloth is handled through twice shrink, makes the difficult bounce-back after the cloth shrink, through setting up live-rollers and rubber tube, makes the cloth that is carrying out the shrink shakeouts after the shrink for the first time to guarantee that the cloth can not take place to curl, can shrink evenly at the in-process of the shrink for the second time.

Description

Prevent cloth preprocessing device of shrink

Technical Field

The utility model belongs to the field of textile fabric treatment, and particularly relates to a shrinkage-proof fabric pretreatment device.

Background

After the cloth is produced, the cloth is usually rolled together to form a strip, and since the cloth is shrunk in the actual use process in the production process, when the cloth is used for making clothes, the cloth is usually subjected to shrink-proof treatment, and the general method of shrink-proof treatment is to firstly perform shrink-proof treatment on the cloth so as to prevent shrinkage after the clothes are made.

The theory of operation of the preprocessing equipment who uses at present spouts high temperature steam into the cloth, but because the cloth absorbs water for a short time, and the temperature is high, spun steam will gasify immediately after contacting with the cloth, steam and cloth do not fully contact, the cloth steam has just evaporated when not contracting, the cloth is after the shrink, in time arrangement does not exist, the condition that "kick-backs" appears in the cloth that leads to after the shrink, the effect of shrink processing is poor promptly, and the cloth is in the conveying, only rely on self gravity, there is not bearing structure, can curl together after the shrink, it is inconvenient to cause the cloth to comb, also be convenient for follow-up use.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems, and provides a shrinkage-proof cloth pretreatment device which can be used for fully spraying steam on cloth, reducing evaporation, enabling the cloth to shrink to reach the standard, timely distributing the cloth and facilitating subsequent arrangement and processing.

In order to realize the purpose, the utility model adopts the technical scheme that: a shrinkage-proof cloth pretreatment device comprises a frame, a conveying assembly for conveying cloth is arranged on the frame, an enclosure is arranged above the conveying assembly,

a rotating roller is rotatably arranged on the sealing cover, a rubber pipe which spreads the cloth to two sides is wound on the rotating roller, and a supporting plate which supports a conveying belt of the conveying assembly is arranged below the rotating roller;

a spraying device for conveying water vapor to the cloth is arranged on the sealing cover and the lower side of the conveying component; the rack is also provided with a collecting box for collecting condensed water.

As a further improvement of the above technical solution, an adjusting device is arranged between the cover and the frame,

the adjusting device comprises a transmission case fixedly arranged on the rack, the input end of the transmission case is connected with a hand wheel, the output end of the transmission case is connected with an output shaft, a connecting block is fixedly arranged on the side edge of the sealing cover, a supporting shaft is arranged on the connecting block in an elastic sliding mode, and the supporting shaft is in threaded connection with the output shaft.

As a further improvement of the technical proposal, the supporting shaft and the frame are arranged in a sliding way, a first supporting platform and a second supporting platform are fixedly arranged on the supporting shaft, the first supporting platform is positioned below the connecting block and is contacted with the bottom surface of the connecting block,

the second supporting platform is arranged at the top of the supporting shaft, a groove with an upward opening is formed in the connecting block, and a spring is arranged between the second supporting platform and the bottom wall of the groove.

As a further improvement of the technical scheme, the spraying device comprises a plurality of spraying boxes fixedly arranged in the sealing cover, a steam source is connected above the spraying boxes, and a plurality of exhaust holes are formed in the lower portions of the spraying boxes.

As a further improvement of the technical scheme, a plurality of exhaust pipes are fixedly arranged on the side wall of the rack, the exhaust pipes are positioned below the conveying belt of the conveying assembly and are connected with a steam source, and a plurality of upward-arranged spray heads are arranged on the exhaust pipes.

As a further improvement of the technical scheme, a plurality of rollers are arranged on the rack on the discharge side of the conveying assembly in a rotating mode, a collecting plate for containing treated cloth is arranged on each roller, supporting legs are fixedly arranged at the end portions of the two sides of the bottom surface of the collecting plate, and limiting legs for clamping the rollers are fixedly arranged on the bottom surfaces of the rollers on one side in the rack.

As a further improvement of the technical scheme, a pressing wheel which is contacted with the conveying assembly is rotatably arranged on the bottom surface of the sealing cover.

As a further improvement of the technical scheme, a supporting roller for supporting cloth is rotatably arranged at the feed end of the conveying assembly on the rack, and the supporting roller and the conveying assembly are driven by a chain.

As a further improvement of the technical scheme, a material arranging box for carding the cloth is rotatably arranged on the rack.

The utility model has the beneficial effects that:

1. the utility model provides a shrinkage-proof cloth pretreatment device, wherein cloth is subjected to twice shrinkage treatment, so that the cloth is not easy to rebound after being shrunk, and the shrunk cloth is flattened after being shrunk for the first time by arranging a rotating roller and a rubber tube, so that the cloth is prevented from being curled, and the cloth can be shrunk uniformly in the process of shrinking for the second time.

2. Through setting up adjusting device, the distance that makes between spray box spun steam and the cloth is adjustable to the shrink degree of steerable cloth, the upper and lower position of the steerable cover of adjusting device, when the position adjustment to the top of the cover the position, can make things convenient for manual pulling cloth, in order to go up the unloading operation.

3. By arranging the conveying assembly, the cloth is unfolded in a horizontal movement mode during conveying and is stably conveyed under the support of the conveying assembly, so that the cloth is contracted in a natural state in the contraction process, and the fiber shape of the cloth cannot be changed.

4. The collecting box can catch condensed water and reduce the overflow of steam, so that the contact time of the cloth and the steam is prolonged.

Drawings

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

FIG. 2 is a schematic cross-sectional view taken along the line A-A in FIG. 1;

FIG. 3 is a schematic view of a portion of the enlarged structure at B in FIG. 1;

FIG. 4 is a schematic view of a portion of the enlarged structure at C in FIG. 1;

fig. 5 is a partially enlarged schematic view of a portion D in fig. 2.

The text labels in the figures are represented as: 10. a frame; 11. an enclosure; 12. a rotating roller; 13. a rubber tube; 14. a support plate; 15. a collection box; 16. a transmission case; 17. a hand wheel; 18. an output shaft; 19. connecting blocks; 20. a support shaft; 201. a first support table; 202. a second support table; 21. a spring; 22. a spraying tank; 23. an exhaust pipe; 24. a spray head; 25. a roller; 26. a collection plate; 27. supporting legs; 28. a limit pin; 29. a pinch roller; 30. a support roller; 31. and (7) arranging the material box.

Detailed Description

The following detailed description of the present invention is given for the purpose of better understanding technical solutions of the present invention by those skilled in the art, and the present description is only exemplary and explanatory and should not be construed as limiting the scope of the present invention in any way.

As shown in the attached fig. 1-5, as a specific embodiment of the present invention, the specific structure of the present invention is: a cloth preprocessing device preventing shrinkage comprises a frame 10, wherein a conveying component for conveying cloth is arranged on the frame 10, in the embodiment, the conveying component is a selected conveying belt component, chains are arranged on two side edges of the conveying belt, the conveying belt is a bendable wire mesh, the conveying belt and the chains are fixedly connected, an enclosure 11 is arranged above the conveying component,

the sealing cover 11 is rotatably provided with a rotating roller 12, in this embodiment, the rotating axis direction of the rotating roller 12 is perpendicular to the cloth conveying direction, the sealing cover 11 is provided with a groove adapted to the rotating roller 12, the outer side surface of the sealing cover 11 is fixedly provided with a driving motor for driving the rotating roller 12 to rotate, the rotating roller 12 is wound with a rubber tube 13 for spreading the cloth to two sides, the rubber tube 13 is arranged on the surface of the rotating roller 12 in a spiral winding manner, the rubber tube 13 is wound with two sections on the rotating roller 12, the thread directions of the two sections are opposite, a supporting plate 14 for supporting a conveying belt of the conveying assembly is arranged below the rotating roller 12, and the supporting plate 14 supports the conveying belt and can ensure that the cloth cannot sag when being conveyed, so that the cloth can be in full contact with the rubber tube 13;

a spraying device for conveying water vapor to the cloth is arranged on the sealing cover 11 and the lower side of the conveying component; the spraying device is provided with two parts, arranges the feed side and the discharge side of live-rollers 12 respectively in, consequently can carry out twice acid vapor that spouts to the cloth, and after spraying for the first time, the cloth shrinkage that absorbs water is spread out to both sides when passing through live-rollers 12, and it is even to spread out, still be provided with the collection box 15 of collecting the water that condenses on the frame 10.

As shown in the attached fig. 2 and 5 of the specification, the optimization is further performed on the basis of the above embodiment: an adjusting device is arranged between the cover 11 and the frame 10 and is used for adjusting the distance between the frame 10 and the cover 11, thereby adjusting the distance between the sprayed water vapor and the cloth, controlling the contraction degree of the cloth,

the adjusting device comprises a transmission case 16 fixedly arranged on the rack 10, a worm and gear structure is adopted in the transmission case 16 for transmission, the input end of the transmission case 16 is connected with a hand wheel 17, the hand wheel 17 is connected with a worm, the output end is connected with an output shaft 18, the output shaft 18 is connected with a worm gear, a connecting block 19 is fixedly arranged on the side edge of the sealing cover 11, an elastic sliding support shaft 20 is arranged on the connecting block 19, the support shaft 20 and the rack 10 are mutually arranged in a sliding manner, a first support table 201 and a second support table 202 are fixedly arranged on the support shaft 20, the first support table 201 is positioned below the connecting block 19 and is in contact with the bottom surface of the connecting block 19, and the first support table 201 has a supporting function on the connecting block 19,

the second supporting platform 202 is arranged on the top of the supporting shaft 20, a groove with an upward opening is arranged on the connecting block 19, a spring 21 is arranged between the second supporting platform 202 and the bottom wall of the groove, the connecting block 19 and the enclosure 11 can have an up-and-down elastic movable state through the arranged spring 21, the supporting shaft 20 is in threaded connection with the output shaft 18, the hand wheel 17 drives the output shaft 18 to rotate by rotating the hand wheel 17 during adjustment, the supporting shaft 20 can be pushed to move upwards during rotation, when the supporting shaft 20 moves upwards, the connecting block 19 and the enclosure 11 are too high, the supporting shaft 20 is driven to move downwards, and after the enclosure 11 is contacted with the frame 10, the second supporting platform 202 compresses the spring 21 to extrude the connecting block 19, so that a certain clamping force can be generated between the enclosure 11 and the rotating roller 12, therefore, the cloth can be stably pressed on the conveying belt when the cloth is not conveyed.

As shown in the attached fig. 1, 2 and 3 of the specification, the optimization is further performed on the basis of the above embodiments: spraying device is including fixed setting up a plurality of in the cover 11 sprays case 22, and in this embodiment, sprays case 22 and is provided with two, spray case 22's top and connect the steam source, the external other pipeline of steam source is carried, spray case 22's below is provided with a plurality of exhaust hole, when spraying, through filling into steam in spraying case 22, can make steam spray on the cloth through the exhaust hole that sprays case 22 below is even.

Still fixedly set up a plurality of blast pipes 23 on the lateral wall of frame 10, blast pipe 23 is located conveying assembly's conveyer belt below, and connect the steam source, be provided with a plurality of shower nozzle 24 of arranging up on the blast pipe 23, when filling into vapour to spray tank 22 and blast pipe 23, make steam spout through exhaust hole and shower nozzle 24 of spray tank 22 below, make the upper and lower both sides of cloth can both spray steam to the cloth shrink evenly.

As shown in the attached fig. 1 and 4 of the specification, the optimization is further performed on the basis of the above embodiment: on the frame 10, be located conveying assembly's discharge side rotates and is provided with a plurality of gyro wheel 25, and in this embodiment, gyro wheel 25 sets up two, be provided with the collecting plate 26 that connects the cloth after handling greatly on the gyro wheel 25, gyro wheel 25 supports collecting plate 26, the both sides end fixing of collecting plate 26 sets up supporting legs 27, and the relative side sets up the inclined plane on two supporting legs 27, and it is convenient for when pulling collecting plate 26 to set up the inclined plane, and supporting legs 27 can be convenient pass through gyro wheel 25, stretches into fixed setting is with the restriction foot 28 that blocks gyro wheel 25 on the gyro wheel 25 bottom surface of one side in frame 10, sets up the inclined plane that the supporting legs 27 inclination direction is the same with its similar position on the restriction foot 28, (as description figure 4), can be convenient for block gyro wheel 25 like this, prevent collecting plate 26 random slip.

As shown in the attached fig. 1 and 3 of the specification, the optimization is further performed on the basis of the above embodiments: the bottom surface of the sealing cover 11 is rotatably provided with a pressing wheel 29 which is contacted with the conveying assembly, and the pressing wheel 29 mainly can press the cloth on the conveying belt, so that the conveying is stable, and the uniform contraction is ensured.

The feeding end of the conveying assembly on the rack 10 is rotatably provided with a supporting roller 30 for supporting cloth, the supporting roller 30 and the conveying assembly are in chain transmission, when the conveying assembly moves, the supporting roller 30 is driven to rotate through a chain, and when the supporting roller 30 rotates, the cloth placed on the supporting roller 30 is driven to roll to unfold the cloth.

The rack 10 is rotatably provided with a material arranging box 31 for combing the cloth, the material arranging box 31 is arranged on one side of the discharging of the rack 10, and the well-processed cloth is combed so as to be convenient for subsequent carrying.

The specific use mode of the utility model is as follows: firstly, cloth is placed on a supporting roller 30, a hand wheel 17 is rotated to enable the hand wheel 17 to drive a supporting shaft 20 to move upwards, the supporting shaft 20 lifts a connecting block 19 upwards to separate an enclosure 11 from a rack 10, then the cloth is pulled onto a conveying belt, after the cloth is arranged, the hand wheel 17 is rotated to enable the enclosure 11 to fall downwards, then water vapor is introduced into a spraying box 22 and an exhaust pipe 23, a motor connected with a conveying assembly is started, the conveying assembly drives the supporting roller 30 to rotate and drives the cloth to be conveyed, the cloth continuously passes below the enclosure 11 and is sprayed with the steam, the motor connected with a rotating roller 12 is controlled to be started in the process of spraying the steam, the rotating roller 12 and a rubber pipe 13 are driven to rotate, in the rotating process, the contracted cloth is distributed to two sides, and accordingly the cloth can be contracted uniformly,

the processed cloth falls on the collecting plate 26, and after the cloth on the collecting plate 26 is full, the collecting plate 26 is directly pulled out.

It should be noted that, in this document, 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.

The principles and embodiments of the present invention are explained herein using specific examples, which are presented only to assist in understanding the method and its core concepts of the present invention. The foregoing is only a preferred embodiment of the present invention, and it should be noted that there are objectively infinite specific structures due to the limited character expressions, and it will be apparent to those skilled in the art that a plurality of modifications, decorations or changes may be made without departing from the principle of the present invention, and the technical features described above may be combined in a suitable manner; such modifications, variations, combinations, or adaptations of the utility model using its spirit and scope, as defined by the claims, may be directed to other uses and embodiments, or may be learned by practice of the utility model.

Claims

1. The utility model provides a prevent cloth preprocessing device of shrink, includes frame (10), its characterized in that: a conveying component for conveying cloth is arranged on the frame (10), an enclosure (11) is arranged above the conveying component,

a rotating roller (12) is rotatably arranged on the sealing cover (11), a rubber pipe (13) which spreads the cloth towards two sides is wound on the rotating roller (12), and a supporting plate (14) which supports a conveying belt of the conveying assembly is arranged below the rotating roller (12);

a spraying device for conveying water vapor to the cloth is arranged on the sealing cover (11) and the lower side of the conveying component; the rack (10) is also provided with a collecting box (15) for collecting condensed water.

2. A shrinkage-resistant cloth pretreatment device according to claim 1, wherein: an adjusting device is arranged between the cover (11) and the frame (10),

adjusting device including fixed set up in transmission case (16) on frame (10), hand wheel (17) is connected to the input of transmission case (16), is connected with output shaft (18) on the output, the fixed connecting block (19) that sets up on the side of cover (11), elastic slip sets up back shaft (20) on connecting block (19), back shaft (20) with threaded connection between output shaft (18).

3. A shrinkage-proof cloth pretreatment device according to claim 2, characterized in that: the supporting shaft (20) and the rack (10) are arranged in a mutually sliding manner, a first supporting platform (201) and a second supporting platform (202) are fixedly arranged on the supporting shaft (20), the first supporting platform (201) is positioned below the connecting block (19) and is in contact with the bottom surface of the connecting block (19),

the second supporting platform (202) is arranged at the top of the supporting shaft (20), a groove with an upward opening is formed in the connecting block (19), and a spring (21) is arranged between the second supporting platform (202) and the bottom wall of the groove.

4. A shrinkage-resistant cloth pretreatment device according to claim 1, wherein: the spraying device comprises a plurality of spraying boxes (22) fixedly arranged in the sealing cover (11), a steam source is connected above the spraying boxes (22), and a plurality of exhaust holes are formed in the lower portion of each spraying box (22).

5. A cloth pretreatment device preventing shrinkage according to claim 4, wherein: the steam-water separator is characterized in that a plurality of exhaust pipes (23) are fixedly arranged on the side wall of the rack (10), the exhaust pipes (23) are located below a conveying belt of the conveying assembly and are connected with a steam source, and a plurality of upward-arranged spray heads (24) are arranged on the exhaust pipes (23).

6. A cloth pretreatment device preventing shrinkage according to claim 5, wherein: on frame (10), be located conveying assembly's discharge side rotates and is provided with a plurality of gyro wheel (25), be provided with collecting plate (26) that connect the cloth after the processing greatly on gyro wheel (25), the both sides end fixing of collecting plate's (26) bottom surface sets up supporting legs (27), stretches into fixed restriction foot (28) that set up gyro wheel (25) and block on gyro wheel (25) bottom surface of one side in frame (10).

7. A shrinkage-resistant cloth pretreatment device according to any one of claims 1 to 6, wherein: and a pressing wheel (29) which is in contact with the transmission assembly is rotatably arranged on the bottom surface of the sealing cover (11).

8. A shrinkage-proof cloth pretreatment device according to claim 7, wherein: the cloth conveying device is characterized in that a support roller (30) for supporting cloth is rotatably arranged at the feed end of the conveying assembly on the rack (10), and the support roller (30) and the conveying assembly are in transmission through a chain.

9. The cloth pretreatment device of claim 8, wherein: and a material arranging box (31) for carding the cloth is rotatably arranged on the frame (10).