CN215163728U

CN215163728U - Cotton fabric negative pressure wet-steaming dyeing device

Info

Publication number: CN215163728U
Application number: CN202120982885.5U
Authority: CN
Inventors: 虞少波; 余欣生; 戚昕; 潘鑫良
Original assignee: Zhejiang Baofeng Printing & Dying Co ltd
Current assignee: Zhejiang Baofeng Printing & Dying Co ltd
Priority date: 2021-05-10
Filing date: 2021-05-10
Publication date: 2021-12-14
Anticipated expiration: 2031-05-10

Abstract

The utility model provides a cotton fabric negative pressure wet steaming dyeing apparatus belongs to the dyeing technology field, the utility model discloses a by quick-witted case, output roller, driving piece and collection roller, the surface rotation of quick-witted case is connected with the surface rotation of output roller, quick-witted case and installs the collection roller, and the second rack rotates the cover for the first position of gluing the stick and has the second to glue the stick, and the surface of second rack is equipped with the driving piece, and the driving piece is used for promoting the second rack. The utility model discloses cloth is longer at external placement time sometimes for cloth surface on the delivery roll is infected with dust or cloth and external contact before getting into the dyeing machine, if dirty in the mill, a part dust can be taken to the cloth surface, when cloth takes the dust to get into in the dyeing machine, the dust can pollute the inside of dyeing machine, thereby dyes the influence that causes follow-up cloth.

Description

Cotton fabric negative pressure wet-steaming dyeing device

Technical Field

The utility model belongs to the technical field of the dyeing, especially, relate to a cotton fabric negative pressure wet steaming dyeing apparatus.

Background

Due to the fact that modern society is large in population, the demand for various clothes is also extremely high, the clothes often need different colors to attract customers, and therefore the cloth used for manufacturing the clothes needs to be subjected to dyeing treatment, and common methods include jig dyeing, tie dyeing, negative pressure wet steaming dyeing and the like.

When a press wet steam dyeing method is used for dyeing cloth, a roller for winding the cloth is placed at a dyeing inlet and a dyeing outlet, the cloth on an output roller passes through the inside of a dyeing machine, then the cloth comes out of the dyeing machine and is wound on a collecting roller, but the cloth is sometimes placed outside for a long time, so that the surface of the cloth on the output roller is stained with dust or the cloth is in contact with the outside before entering the dyeing machine, if the factory is dirty, a part of the dust can be brought to the surface of the cloth, and when the cloth enters the dyeing machine with the dust, the dust can pollute the inside of the dyeing machine, thereby affecting the subsequent cloth dyeing.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the cloth surface of the prior art is returned to the city and possibly brought into the inside defect of the dyeing machine, and providing a cotton fabric negative pressure wet steaming dyeing device.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a cotton fabric negative pressure wet steaming dyeing device comprises a case, an output roller, a driving piece and a collecting roller, wherein the surface of the case is rotatably connected with the output roller, the surface of the case is rotatably provided with the collecting roller, the driving piece comprises a supporting frame, the case is uniformly and fixedly provided with two fixing frames relative to the position of the output roller, the two fixing frames are symmetrically distributed by taking the case as a center shaft, the inner wall of each fixing frame is rotatably connected with a first tooth frame, the surface of the first tooth frame is rotatably sleeved with a first adhesive rod, the surface of a second tooth frame is rotatably sleeved with a supporting frame, the surface of the supporting frame is provided with a fixing structure, the fixing structure is used for fixing the supporting frame, the surface of the first tooth frame is meshed with a second tooth frame, the second tooth frame is rotatably arranged on the fixing frame, the position of the second tooth frame relative to the first adhesive rod is rotatably sleeved with a second adhesive rod, the second adhesive rod is horizontally parallel to the first adhesive rod, the surface of the second tooth rack is provided with a driving piece which is used for pushing the second tooth rack, and the surfaces of the second sticky bar and the first sticky bar are both provided with sticky adhesive tapes in accordance with the surface of the existing sticky roller.

The fixing structure comprises a first positioning cylinder, a second positioning cylinder and a sliding rod, the sliding rod is inserted into the supporting frame in a sliding mode, the first positioning cylinder is sleeved on the surface of the sliding rod, one end of the first positioning cylinder is fixedly connected with the case, and the second positioning cylinder is fixedly connected to one side, opposite to the first positioning cylinder, of the case.

The machine case is connected with a sliding block in a sliding mode relative to the position of the collecting roller, one end of the sliding block is fixedly connected with a leveling rod, and a positioning structure is arranged on the surface of the sliding block and used for limiting the sliding of the sliding block.

The positioning structure comprises a first slide rail and a second slide rail, the surface of the slide block is connected with the first slide rail in a sliding mode, the surface of the first slide rail is fixedly connected with the case, the position, corresponding to the first slide rail, of the case is fixedly connected with the second slide rail, and the first slide rail and the second slide rail are symmetrically distributed by taking the slide block as a center shaft.

Two round bars are evenly inserted into the second slide rail in a sliding mode, and one end, far away from the first slide rail, of each round bar is fixedly connected with a connecting plate.

The surface of the round rod is sleeved with a spring, and two ends of the spring are fixedly connected with the connecting plate and the second sliding rail respectively.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. in the utility model, when the dust on the surface of the cloth needs to be removed, the cloth on the output roller is pulled to wipe one end of the cloth clean and is plugged into the case, the position of the cloth which is not contacted with the case is probably provided with dust, then the sliding rod which penetrates through the supporting frame and is inserted into the second positioning cylinder is pulled out, then the supporting frame is pulled to push towards the top of the case, the surface of the supporting frame is sleeved with the second rack, so the supporting frame pushes the second rack to rotate, the second rack rotates to drive the first rack to rotate in the fixed frame, at the moment, the first sticking rod on the first rack and the second sticking rod on the second rack are close to each other until the first sticking rod and the second sticking rod are contacted with the surface of the cloth, then the dyeing machine is started, the cloth is brought into the dyeing machine, and at the moment, the cloth and the first sticking rod are contacted with the second sticking rod to drive the first sticking rod and the second sticking rod to rotate, let the dust on cloth surface glue the stick with the second by first gluing stick and glue the stick and glue away, solved because cloth is stained with the dust and gets into the dyeing machine, can not cause the influence to follow-up cloth dyeing to improve holistic practicality greatly.

2. In the utility model, because the temperature in the dyeing machine is higher, cloth is wound on the collecting roller after dyeing is finished, when the cloth comes out of the dyeing machine, the cloth can shrink due to the temperature influence, so that the surface of the cloth generates wrinkles, at the moment, a part of cloth is wound on the collecting roller, then the connecting plate is pulled, two sliding rods are far away from the second sliding rail, then the sliding block is pushed to move between the first sliding rail and the second sliding rail, when the leveling rod on the sliding block extrudes the surface of the cloth, the connecting plate is loosened, under the elastic action of the spring, the sliding rod penetrates through the sliding block and the first sliding rail, so that the sliding block, the first sliding rail and the second sliding rail are fixed together, because the surface of the leveling rod is arc, the middle height of the leveling rod is low, so that the cloth is extruded when being wound on the collecting roller, so that the cloth is unfolded, and the wrinkles are avoided to be generated on the surface of the cloth, the problem of when cloth comes out from the dyeing machine, because the temperature influence, cloth probably contracts, makes cloth surface take place the fold is solved.

Drawings

FIG. 1 is a schematic view of a three-dimensional structure of a cotton fabric negative pressure wet-steaming dyeing device provided by the utility model;

FIG. 2 is a schematic structural diagram of an output roller of the cotton fabric negative pressure wet steaming dyeing device shown in FIG. 1;

FIG. 3 is a schematic structural view of a fixing frame of the cotton fabric negative pressure wet steaming dyeing device shown in FIG. 2;

FIG. 4 is a schematic structural view of a support frame of the cotton fabric negative pressure wet-steaming dyeing device shown in FIG. 3;

FIG. 5 is a schematic structural view of a second positioning cylinder of the negative pressure wet-steaming dyeing device for cotton fabrics shown in FIG. 3;

FIG. 6 is a schematic view of a disassembly structure of a first rack of the negative pressure wet-steaming dyeing device for cotton fabrics shown in FIG. 4;

FIG. 7 is a schematic structural view of a first slide rail of the negative pressure wet-steaming dyeing device for cotton fabrics shown in FIG. 1

FIG. 8 is a schematic view of a disassembly structure of a leveling rod of the cotton fabric negative pressure wet-steaming dyeing device shown in FIG. 7.

Illustration of the drawings: 1. a chassis; 2. an output roller; 3. a collection roller; 4. a fixing frame; 5. a first carrier; 6. a first stick bar; 7. a second carrier; 8. a support frame; 9. a slide bar; 10. a first positioning cylinder; 11. a second positioning cylinder; 12. a first slide rail; 13. a second slide rail; 14. paving a leveling rod; 15. a slider; 16. a round bar; 17. a spring; 18. a connecting plate; 19. and a second sticky bar.

Detailed Description

In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations of the specific embodiments of the present disclosure.

Example 1, as shown in fig. 1-8, a cotton fabric negative pressure wet steaming dyeing device is composed of a machine box 1, an output roller 2, a driving member and a collecting roller 3.

As shown in fig. 1 to 6, the surface of the case 1 is rotatably connected with the output roller 2, the surface of the case 1 is rotatably provided with the collecting roller 3, the case 1 is uniformly and fixedly provided with two fixing frames 4 relative to the position of the output roller 2, the two fixing frames 4 are symmetrically distributed by taking the case 1 as a central axis, the inner wall of the fixing frame 4 is rotatably connected with a first tooth holder 5, the surface of the first tooth holder 5 is rotatably sleeved with a first sticking rod 6, the first tooth holder 5 is meshed with a second tooth holder 7 relative to the position of the first sticking rod 6, the second tooth holder 7 is rotatably arranged on the fixing frame 4, the second tooth holder 7 is rotatably sleeved with a second sticking rod 19 relative to the position of the first sticking rod 6, the surface of the second tooth holder 7 is provided with a driving member, the driving member is used for pushing the second tooth holder 7, and the second tooth holder 7 rotates to drive the first tooth holder 5 to rotate.

The driving piece comprises a support frame 8, the surface of the second tooth rack 7 is rotatably sleeved with the support frame 8, a fixing structure is arranged on the surface of the support frame 8, the fixing structure is used for fixing the support frame 8, the fixing structure comprises a first positioning barrel 10, a second positioning barrel 11 and a sliding rod 9, the sliding rod 9 is inserted in the support frame 8 in a sliding mode, the surface of the sliding rod 9 is sleeved with the first positioning barrel 10, one end of the first positioning barrel 10 is fixedly connected with the case 1, and the case 1 is fixedly connected with the second positioning barrel 11 relative to one side of the first positioning barrel 10.

The effect achieved by the mutual matching of the upper section parts is that when dust on the surface of the cloth needs to be removed, the cloth on the output roller 2 is pulled, one end of the cloth is wiped clean and is inserted into the case 1, at the moment, dust possibly exists at the position where the cloth is not in contact with the case 1, then the sliding rod 9 penetrating through the support frame 8 and inserted into the second positioning cylinder 11 is pulled out, then the support frame 8 is pulled to push towards the top of the case 1, the surface of the support frame 8 is rotatably sleeved with the second rack 7, so the support frame 8 pushes the second rack 7 to rotate, the second rack 7 rotates to drive the first rack 5 to rotate in the fixed frame 4, at the moment, the first sticky rod 6 on the first rack 5 and the second sticky rod 19 on the second rack 7 approach each other until the first sticky rod 6 and the second sticky rod 19 are in contact with the surface of the cloth, then the dyeing machine is started, and the cloth is brought into the interior, at the moment, the cloth is contacted with the first sticking rod 6 and the second sticking rod 19 to drive the first sticking rod 6 and the second sticking rod 19 to rotate, so that dust on the surface of the cloth is stuck away by the first sticking rod 6 and the second sticking rod 19, the situation that the cloth is placed outside for a long time sometimes is avoided, the surface of the cloth on the output roller 2 is stained with dust or the cloth is contacted with the outside before entering the dyeing machine, if the factory is dirty, a part of dust can be brought to the surface of the cloth, when the cloth enters the dyeing machine with the dust, the dust can pollute the inside of the dyeing machine, and because the negative pressure wet steaming technology is a mode of firstly soaking and then rolling the cotton fabric, and then a negative pressure steam mode is adopted, once the inside is stained with the dust, the dyeing machine can possibly stain the surface of the cloth, and further dyeing is influenced.

As shown in figure 1 of the drawings, in which, fig. 7 and 8 show that the case 1 is connected with a slider 15 in a sliding manner relative to the position of the collecting roller 3, one end of the slider 15 is fixedly connected with a leveling rod 14, the surface of the slider 15 is provided with a positioning structure, the positioning structure is used for limiting the slider 15 to slide, the positioning structure comprises a first slide rail 12 and a second slide rail 13, the surface of the slider 15 is connected with the first slide rail 12 in a sliding manner, the surface of the first slide rail 12 is fixedly connected with the case 1, the case 1 is connected with the second slide rail 13 in a fixed manner relative to the position of the first slide rail 12, the first slide rail 12 and the second slide rail 13 are symmetrically distributed by taking the slider 15 as a central axis, two round rods 16 are uniformly inserted in the second slide rail 13 in a sliding manner, one end of the round rod 16 far away from the first slide rail 12 is fixedly connected with a connecting plate 18, the surface of the round rod 16 is sleeved with a spring 17, and two ends of the spring 17 are respectively fixedly connected with the connecting plate 18 and the second slide rail 13.

The effect achieved by the mutual matching of the upper section parts is that because the temperature in the dyeing machine is high, the cloth is wound on the collecting roller 3 after the dyeing is finished, when the cloth comes out of the dyeing machine, the cloth can shrink due to the influence of the steam temperature reaching one hundred degrees, so that the surface of the cloth is wrinkled, at the moment, a part of the cloth is wound on the collecting roller 3, then the connecting plate 18 is pulled, the two sliding rods 9 are far away from the second sliding rail 13, then the sliding block 15 is pushed to move between the first sliding rail 12 and the second sliding rail 13, when the leveling rod 14 on the sliding block 15 extrudes the surface of the cloth, the connecting plate 18 is loosened, under the elastic force of the spring 17, the sliding rod 9 penetrates through the sliding block 15 and the first sliding rail 12, so as to fix the sliding block 15 and the first sliding rail 12 and the second sliding rail 13 together, and because the surface of the leveling rod 14 is arc, the middle of the leveling rod 14 is high and low, make cloth be extruded when winding on collecting roller 3 to let cloth expand, avoid cloth surface fold to appear, solved when cloth comes out from the dyeing machine, because the temperature influence, cloth probably contracts, make cloth surface take place the problem of fold.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may use the above-mentioned technical contents to change or modify the equivalent embodiment into equivalent changes and apply to other fields, but any simple modification, equivalent change and modification made to the above embodiments according to the technical matters of the present invention will still fall within the protection scope of the technical solution of the present invention.

Claims

1. The utility model provides a cotton fabric negative pressure wet steaming dyeing apparatus, includes quick-witted case (1), delivery roll (2), driving piece and collection roller (3), its characterized in that: the surface of machine case (1) rotates and is connected with output roller (2) the surface rotation of machine case (1) installs and collects roller (3), machine case (1) has two fixed frames (4), two for the even fixed mounting in position of output roller (2) fixed frame (4) use machine case (1) to distribute as axis symmetry, the inner wall of fixed frame (4) rotates and is connected with first rack (5), the surface rotation cover of first rack (5) has first stick (6), the surface meshing of first rack (5) has second rack (7), second rack (7) rotate and install on fixed frame (4), second rack (7) rotate the cover for the position of first stick (6) and have second stick (19), the surface of second rack (7) is equipped with the driving piece.

2. The negative-pressure wet-steaming dyeing device for the cotton fabrics according to claim 1, which is characterized in that: the driving piece comprises a support frame (8), the support frame (8) is rotatably installed on the surface of the second tooth rack (7), and a fixing structure is arranged on the surface of the support frame (8).

3. The negative-pressure wet-steaming dyeing device for the cotton fabrics according to claim 2, which is characterized in that: the fixing structure comprises a first positioning cylinder (10), a second positioning cylinder (11) and a sliding rod (9), the sliding rod (9) is inserted into the supporting frame (8) in a sliding mode, the first positioning cylinder (10) is sleeved on the surface of the sliding rod (9), one end of the first positioning cylinder (10) is fixedly connected with the case (1), and the case (1) is fixedly connected with the second positioning cylinder (11) relative to one side of the first positioning cylinder (10).

4. The negative-pressure wet-steaming dyeing device for the cotton fabrics according to claim 1, which is characterized in that: the machine box (1) is connected with a sliding block (15) in a sliding mode relative to the collecting roller (3), one end of the sliding block (15) is fixedly connected with a leveling rod (14), and a positioning structure is arranged on the surface of the sliding block (15).

5. The negative-pressure wet-steaming dyeing device for the cotton fabrics according to claim 4, which is characterized in that: the positioning structure comprises a first slide rail (12) and a second slide rail (13), the surface of the slide block (15) is connected with the first slide rail (12) in a sliding mode, the surface of the first slide rail (12) is fixedly connected with the case (1), the case (1) is fixedly connected with the second slide rail (13) relative to the position of the first slide rail (12), and the first slide rail (12) and the second slide rail (13) are symmetrically distributed by taking the slide block (15) as a central axis.

6. The negative-pressure wet-steaming dyeing device for the cotton fabrics according to claim 5, which is characterized in that: two round rods (16) are evenly inserted into the second sliding rail (13) in a sliding mode, and one end, far away from the first sliding rail (12), of each round rod (16) is fixedly connected with a connecting plate (18).

7. The negative-pressure wet-steaming dyeing device for the cotton fabrics according to claim 6, which is characterized in that: the surface of the round rod (16) is sleeved with a spring (17), and two ends of the spring (17) are fixedly connected with the connecting plate (18) and the second sliding rail (13) respectively.