Steam color fixing device for waterless yarn printing and dyeing

Abstract

The utility model relates to the technical field of yarn steam color fixing devices, and discloses a steam color fixing device for waterless yarn printing and dyeing, which comprises a device main body, a conveying roller is rotatably connected in the device main body, and a belt wheel transmission device is arranged on the front side of the conveying roller. Steam is connected into a steam spray head from a steam flexible pipe and sprayed out through the steam spray head, a steam guide plate arranged at the top is utilized, so that the steam is more dispersed into the device body, meanwhile, a first motor is started, and in the continuous rotation process of a second gear, the second gear drives the steam spray head to swing left and right in a reciprocating mode; the flow direction and distribution of steam can be dynamically adjusted when the steam jet rotates, it is ensured that all parts of yarn can be evenly heated in the conveying process, the situation that the temperature of the yarn is insufficient when the yarn is moved to other areas due to the fact that steam is excessively concentrated or insufficient in a certain area is avoided, and therefore the uniformity of the color fixing effect is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of yarn steam color fixing devices, in particular to a steam color fixing device for yarn waterless printing and dyeing. Background Technique

[0002] In textile products made of yarn-like raw materials, the yarn is first dyed to ensure that the dyestuff carried by the finished product has good adhesiveness. At present, the dyestuff is not firm after yarn printing and dyeing and is easy to fade, so a steam color fixing device is needed for color fixing treatment.

[0003] According to what is described in a hydraulic press with a cleaning function disclosed on the patent network (the authorized announcement number is: CN 221192615U), "A hydraulic press with a cleaning function includes a housing, a driver, a steam diverter, an air extraction member, guide rollers and conveyor rollers. Guide rollers and conveyor rollers are arranged in the internal cavity of the housing. One end of the transmission shaft of the conveyor roller extends to the outside of the housing and is in transmission connection with the driver. A steam diverter and an air extraction are fixedly embedded on the housing."

[0004] Regarding the above description content, the applicant believes that the following problems exist:

[0005] During the use of this utility model, the device is installed on the corresponding mounting notch opened on the housing through the steam diverter, and during use, the steam is stably transported into the housing, so that the steam is evenly discharged to the position of the transmission roller. However, during actual use, although the device arranges the steam diverter and the conveyor roller in one-to-one correspondence to ensure that all parts of the yarn can be fully color fixed, and because the diversion cover cannot rotate, the steam inside the whole device is overly concentrated at the conveyor roller, resulting in insufficient temperature when the yarn moves to other areas, causing local overheating or overcooling on the surface of the yarn, and thus affecting the color fixing effect of the yarn. Therefore, a steam color fixing device for yarn waterless printing and dyeing needs to be improved. Content of the Utility Model

[0006] The purpose of the utility model is to provide a steam color fixing device for yarn waterless printing and dyeing to solve the problems raised in the above background technique.

[0007] To achieve the above purpose, the utility model provides the following technical solution: A steam color fixing device for yarn waterless printing and dyeing includes a device main body. A conveyor roller is rotatably connected inside the device main body. A belt drive device is arranged on the front surface of the conveyor roller. A drive motor is arranged on the front surface of the belt drive device. A swinging steam mechanism is arranged at the bottom of the device main body. An exhaust gas treatment mechanism is arranged on the top of the device main body;

[0008] The swinging steam mechanism includes a swinging component and a steam component. The steam component is arranged on the top of the swinging component to facilitate driving the steam nozzle to swing, making the steam distribution more uniform, and thus making the internal temperature more uniform.

[0009] Preferably, the swinging component includes a connecting frame which is fixedly connected to the bottom of the device body. A connecting plate is fixedly connected inside the connecting frame. A first motor is fixedly connected to the back of the connecting plate. A first gear is fixedly connected to the output end of the first motor. A second gear is externally engaged with the first gear. A limiting column is fixedly connected to the front of the second gear. A rotating frame is movably connected to the outside of the limiting column. A limiting frame is movably connected to the back of the rotating frame to facilitate the left and right swinging of the steam nozzle.

[0010] Preferably, the rotating frame is rotatably connected to the front of the connecting plate, and the second gear is rotatably connected to the front of the connecting plate to facilitate driving the rotating frame to swing left and right.

[0011] Preferably, the steam component includes a steam nozzle which is rotatably connected to the inside of the device body. Support frames are fixedly connected to both sides of the steam nozzle. A gas guide plate is fixedly connected to the top of the support frames. A steam flexible pipe is fixedly connected to the bottom of the steam nozzle to facilitate the more uniform entry of steam into the device.

[0012] Preferably, the steam flexible pipe is fixedly connected to the inside of the connecting frame. Grooves are formed at the corresponding positions of the steam nozzle and the device body, and the steam nozzle is rotatably connected in the grooves. The steam nozzle is fixedly connected to the top of the limiting frame to facilitate the more dispersed steam to cover the inside of the device.

[0013] Preferably, the waste gas treatment mechanism includes an air suction hood which is fixedly connected to the top of the device body. A shunt pipe is fixedly connected to the inside of the air suction hood. An air suction pump is fixedly connected to the back of the shunt pipe. A filter frame is fixedly connected to the back of the air suction pump. An activated carbon filter plate is inserted into the inside of the filter frame to facilitate sucking the waste gas inside the device outside the device.

[0014] Compared with the prior art, the utility model provides a steam fixing device for yarn waterless printing and dyeing, which has the following beneficial effects:

[0015] 1. The steam color fixation device for yarn waterless dyeing connects steam from a steam flexible pipe into the steam nozzle through a set swing steam mechanism. The steam is ejected through the steam nozzle, and with the air guide plate set at the top, the steam is more dispersed into the device main body. Meanwhile, the first motor is started. During the continuous rotation of the second gear, it drives the steam nozzle to swing reciprocally left and right, and enables the steam nozzle to dynamically adjust the flow direction and distribution of the steam when rotating, ensuring that all parts of the yarn are evenly heated during the transmission process, avoiding over - concentration or insufficiency of steam in a certain area, and preventing the temperature of the yarn from being insufficient when it moves to other areas, thereby improving the uniformity of the color fixation effect.

[0016] 2. The steam color fixation device for yarn waterless dyeing starts the suction pump through a set waste gas treatment mechanism. The suction pump sucks the waste gas into the filter box through the shunt pipe and the suction hood respectively, and then the activated carbon filter plate set inside the filter box filters the waste gas. During the waste gas collection process, harmful gases in the waste gas can be treated, thus avoiding environmental pollution. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model, the following will briefly introduce the drawings required for the description of the embodiments. Obviously, the following drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings:

[0018] Figure 1 It is a schematic diagram of the external structure of the present utility model;

[0019] Figure 2 It is a schematic diagram of the front cross - sectional structure of the present utility model;

[0020] Figure 3 It is a schematic diagram of the external structure of the swing steam mechanism of the present utility model;

[0021] Figure 4 It is a schematic diagram of the unfolded structure of the swing component of the present utility model;

[0022] Figure 5 It is a schematic diagram of the external structure of the steam component of the present utility model;

[0023] Figure 6 It is a schematic diagram of the unfolded structure of the waste gas treatment mechanism of the present utility model.

[0024] In the figure: 1. Device main body; 2. Driving motor; 3. Belt pulley transmission device; 4. Oscillating steam mechanism; 5. Exhaust gas treatment mechanism; 6. Conveyor roller; 41. Oscillating component; 42. Steam component; 411. Connection frame; 412. Connection plate; 413. First motor; 414. First gear; 415. Second gear; 416. Limit post; 417. Rotating frame; 418. Limit frame; 421. Steam spray head; 422. Steam flexible pipe; 423. Support frame; 424. Air guide plate; 51. Suction hood; 52. Shunt pipe; 53. Suction pump; 54. Filter frame; 55. Activated carbon filter plate. Specific embodiments

[0025] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0026] In the present invention, unless otherwise clearly defined and limited, the terms "installation", "connection", "connection", "fixation" and other terms shall be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or integrated; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two components or the interaction relationship between two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations.

[0027] Embodiment 1:

[0028] Please refer to Figure 1-6 , the present invention provides a technical solution: a steam fixing device for yarn without water printing and dyeing, including a device main body 1, a conveyor roller 6 is rotatably connected inside the device main body 1, a belt pulley transmission device 3 is arranged on the front of the conveyor roller 6, a driving motor 2 is arranged on the front of the belt pulley transmission device 3, an oscillating steam mechanism 4 is arranged at the bottom of the device main body 1, and an exhaust gas treatment mechanism 5 is arranged at the top of the device main body 1;

[0029] The oscillating steam mechanism 4 includes an oscillating component 41 and a steam component 42. The steam component 42 is arranged on the top of the oscillating component 41, which is convenient to drive the steam spray head 421 to oscillate, so that the steam distribution is more uniform, and thus the internal temperature is more uniform.

[0030] Further, the swing assembly 41 includes a connection frame 411. The connection frame 411 is fixedly connected to the bottom of the device main body 1. Inside the connection frame 411, a connection plate 412 is fixedly connected. On the back of the connection plate 412, a first motor 413 is fixedly connected. The output end of the first motor 413 is fixedly connected to a first gear 414. Outside the first gear 414, a second gear 415 is engaged. On the front of the second gear 415, a limit post 416 is fixedly connected. Outside the limit post 416, a rotating frame 417 is movably connected. On the back of the rotating frame 417, a limit frame 418 is movably connected, which is convenient for swinging the steam spray head 421 left and right.

[0031] Further, the rotating frame 417 is rotatably connected to the front of the connection plate 412, and the second gear 415 is rotatably connected to the front of the connection plate 412, which is convenient for driving the rotating frame 417 to swing left and right.

[0032] Further, the steam assembly 42 includes a steam spray head 421. The steam spray head 421 is rotatably connected to the inside of the device main body 1. On both sides of the steam spray head 421, support frames 423 are fixedly connected. On the top of the support frames 423, a gas guide plate 424 is fixedly connected. At the bottom of the steam spray head 421, a steam flexible pipe 422 is fixedly connected, which is convenient for making the steam enter the device more evenly.

[0033] Further, the steam flexible pipe 422 is fixedly connected to the inside of the connection frame 411. At the corresponding position between the steam spray head 421 and the device main body 1, a groove is provided, and the steam spray head 421 is rotatably connected in the groove, and the steam spray head 421 is fixedly connected to the top of the limit frame 418, which is convenient for making the steam more dispersed and covering the inside of the device.

[0034] Embodiment 2:

[0035] Please refer to Figure 6 and, in combination with Embodiment 1, it is further obtained that the waste gas treatment mechanism 5 includes an air suction hood 51. The air suction hood 51 is fixedly connected to the top of the device main body 1. Inside the air suction hood 51, a shunt pipe 52 is fixedly connected. On the back of the shunt pipe 52, an air suction pump 53 is fixedly connected. On the back of the air suction pump 53, a filter frame 54 is fixedly connected. Inside the filter frame 54, an activated carbon filter plate 55 is inserted, which is convenient for sucking the waste gas inside the device to the outside of the device.

[0036] In the actual operation process, when the device is in use, first, pass the sand line through each conveyor roller 6 in sequence, and drive the belt pulley transmission device 3 to move through the drive motor 2, thereby driving the conveyor roller 6 to rotate. Then, through the provided swing steam mechanism 4, introduce steam from the steam flexible pipe 422 into the interior of the steam nozzle 421, and it is ejected through the steam nozzle 421. By using the air guide plate 424 provided at the top, the steam is made to be more dispersed into the interior of the device main body 1. At the same time, start the first motor 413. The first motor 413 drives the first gear 414 to rotate, and then the first gear 414 drives the second gear 415 to rotate. Thus, the second gear 415 drives the limit post 416 to move, and at the same time, the limit post 416 drives the rotating frame 417 to rotate around the connection point of the connecting plate 412 as the axis, thereby driving the limit frame 418 to move. And during the movement of the limit frame 418, it drives the steam nozzle 421 to rotate around the connection point of the device main body 1 as the axis. Thus, during the continuous rotation of the second gear 415, it drives the steam nozzle 421 to perform reciprocating swinging left and right, and enables the steam nozzle 421 to dynamically adjust the flow direction and distribution of the steam when rotating, ensuring that all parts of the yarn can be evenly heated during the transmission process. When discharging the waste gas inside the device main body 1, through the provided waste gas treatment mechanism 5, start the suction pump 53. The suction pump 53 sucks the waste gas into the interior of the filter frame 54 through the shunt pipe 52 and the suction hood 51 respectively. Thus, the activated carbon filter plate 55 provided inside the filter frame 54 filters it, and during the waste gas collection process, the harmful gases in the waste can be processed.

[0037] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not explicitly listed, or further includes elements inherent to this process, method, article or device. Without more limitations, an element defined by the statement "including a..." does not exclude the existence of additional identical elements in the process, method, article or device including the said element.

Claims

1. A steam dye fixing device for waterless yarn dyeing, comprising a device body (1), characterized in that: A conveying roller (6) is rotatably connected inside the device body (1), a belt pulley transmission device (3) is arranged on the front of the conveying roller (6), a driving motor (2) is arranged on the front of the belt pulley transmission device (3), a swing steam mechanism (4) is arranged at the bottom of the device body (1), and an exhaust gas treatment mechanism (5) is arranged on the top of the device body (1); The swing steam mechanism (4) comprises a swing component (41) and a steam component (42), wherein the steam component (42) is arranged on the top of the swing component (41).

2. A steam color fixing device for waterless yarn dyeing according to claim 1, characterized in that: The swing assembly (41) comprises a connection frame (411), the connection frame (411) is fixedly connected to the bottom of the device body (1), a connection plate (412) is fixedly connected inside the connection frame (411), a No. 1 motor (413) is fixedly connected to the back of the connection plate (412), a No. 1 gear (414) is fixedly connected to the output end of the No. 1 motor (413), a No. 2 gear (415) is meshed with the outside of the No. 1 gear (414), a front side of the No. 2 gear (415) is fixedly connected to a limiting column (416), the outside of the limiting column (416) is movably connected to a rotating frame (417), and the back of the rotating frame (417) is movably connected to the limiting frame (418).

3. A steam color fixing device for waterless yarn dyeing according to claim 2, characterized in that: The rotating frame (417) is rotatably connected to the front side of the connecting plate (412), and the second gear (415) is rotatably connected to the front side of the connecting plate (412).

4. A steam color fixing device for waterless yarn dyeing according to claim 2, characterized in that: The steam component (42) comprises a steam nozzle (421), the steam nozzle (421) is rotatably connected to the inner side of the device body (1), support frames (423) are fixedly connected to both sides of the steam nozzle (421), an air guide plate (424) is fixedly connected to the top of the support frame (423), and a steam flexible pipe (422) is fixedly connected to the bottom of the steam nozzle (421).

5. A steam color fixing device for waterless yarn dyeing according to claim 4, characterized in that: The steam flexible pipe (422) is fixedly connected to the inner side of the connection frame (411), a groove is provided at the corresponding position of the steam nozzle (421) and the device body (1), and the steam nozzle (421) is rotatably connected in the groove, and the steam nozzle (421) is fixedly connected to the top of the limit frame (418).

6. A steam color fixing device for waterless yarn dyeing according to claim 1, characterized in that: The exhaust gas treatment mechanism (5) comprises an air suction hood (51), the air suction hood (51) is fixedly connected to the top of the device body (1), a shunt pipe (52) is fixedly connected to the inner side of the air suction hood (51), an air suction pump (53) is fixedly connected to the back of the shunt pipe (52), a filter frame (54) is fixedly connected to the back of the air suction pump (53), and an activated carbon filter plate (55) is inserted into the inner side of the filter frame (54).

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