Wet dyeing mechanism for knitted fabric processing

Abstract

The utility model relates to a knitted fabric processing wet dyeing mechanism which comprises a dyeing bin body, a tensioning mechanism is arranged in the dyeing bin body, the tensioning mechanism comprises a steam engine, the right side of the steam engine is fixedly connected with the left side of the dyeing bin body, two vertical rods are fixedly installed between the inner top wall and the inner bottom wall of the dyeing bin body, and the two vertical rods are fixedly connected with the steam engine. A lifting shell is slidably mounted on the outer surfaces of the two vertical rods, two transverse rods are fixedly mounted between the two vertical rods and the left side wall and the right side wall of the inner cavity of the dyeing bin body correspondingly, and two moving blocks are slidably mounted on the outer surfaces of the four transverse rods. According to the knitted fabric processing, wetting and dyeing mechanism, by arranging the tensioning mechanism, the purpose of tensioning knitted fabric is achieved, the processing roller and the tensioning roller rotate synchronously so that dye can dye the knitted fabric sufficiently, by arranging the synchronizing mechanism, the effect of driving the processing roller and the tensioning roller to rotate synchronously is achieved, and then the knitted fabric is driven; and the knitted fabric can be wetted and dyed conveniently.

Description

Technical Field

[0001] The utility model relates to the technical field of knitted cloth dyeing, in particular to a knitted cloth processing wet dyeing mechanism. Background Art

[0002] Knitted fabric is a fabric formed by bending yarn into loops and interlacing them with knitting needles. It is divided into warp knitted fabric and weft knitted fabric. Knitted fabric can be woven into grey cloth first, and then cut and sewn into various knitted products. It is also widely used in industry, agriculture, medical and health fields, such as filter cloth for dust removal, high-pressure pipes for oil and gas transportation, cushioning cloth for rubber and plastic industry, oil booms for oil ports, safety nets for construction, packaging bags for agricultural and sideline products, low-pressure hoses for irrigation and fertilization, etc.

[0003] According to the patent with publication number CN212670027U, a wet dyeing device for knitted fabric processing is proposed. The wet dyeing device for knitted fabric processing uses a wrinkle removal and reinforcement mechanism. The output end of the motor drives the threaded rod to rotate. Under the action of the first driving rod and the second driving rod, the threaded sleeve is driven to adjust the distance between them, so that the distance between the two wrinkle removal rollers is moderate. Under the action of the heating plate, the wrinkle removal effect is very good. However, the wet dyeing device for knitted fabric processing tensions the knitted fabric through a tensioning roller, and the tensioning roller and the two processing rollers cannot rotate synchronously, thereby driving the knitted fabric, which is not conducive to the wet dyeing of the knitted fabric. Therefore, a wet dyeing mechanism for knitted fabric processing is proposed to solve the above problem. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a knitted fabric processing wet dyeing mechanism, which has the advantage of making the tensioning roller and the two processing rollers rotate synchronously, thereby solving the problem that the knitted fabric is tensioned by the tensioning roller, while the tensioning roller and the two processing rollers cannot rotate synchronously, thereby driving the knitted fabric, which is not conducive to the wet dyeing of the knitted fabric.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a knitted fabric processing wet dyeing mechanism, comprising a dyeing chamber, wherein a tensioning mechanism is arranged inside the dyeing chamber;

[0006] The tensioning mechanism includes a steam engine, the right side of the steam engine is fixedly connected to the left side of the dyeing bin body, two vertical rods are fixedly installed between the inner top wall and the inner bottom wall of the dyeing bin body, and a lifting shell is slidably installed on the outer surfaces of the two vertical rods. Two cross rods are fixedly installed between the two vertical rods and the left and right side walls of the inner cavity of the dyeing bin body respectively, and two moving blocks are slidably installed on the outer surfaces of the four cross rods. A synchronization mechanism is arranged inside the dyeing bin body.

[0007] Furthermore, the synchronization mechanism includes a motor, and the bottom of the motor is fixedly connected to the inner bottom wall of the lifting shell.

[0008] Furthermore, an electric telescopic rod is fixedly installed on the top of the dyeing bin body, and the bottom of the telescopic shaft of the electric telescopic rod is fixedly connected to the top of the lifting shell.

[0009] Furthermore, a rotating seat is fixedly installed on the front sides of the two moving blocks, and a movable rod is rotatably installed inside the rotating seat.

[0010] Furthermore, a rotating tube is fixedly installed on the front of the lifting shell, and a belt protection shell is rotatably installed on the outer surface of the rotating tube and the front of the two movable rods.

[0011] Furthermore, the output shaft of the motor is fixedly connected to a tensioning roller having one end penetrating through and extending into the interior of the dyeing bin through a coupling.

[0012] Furthermore, two processing rollers with one end penetrating through and extending into the interior of the dyeing chamber are rotatably mounted on the rear side wall of the inner cavity of the belt protection shell.

[0013] Furthermore, the outer surfaces of the tensioning roller and the processing roller are both fixedly mounted with synchronous gears, and the outer surfaces of the two synchronous gears are meshed with synchronous belts.

[0014] Furthermore, the rotating tube includes a first pipe and a second pipe, the back of the first pipe is fixedly installed on the front of the lifting shell, the front of the first pipe is rotatably connected to the back of the belt protection shell, and the second pipe is rotatably installed between the opposite sides of the two belt protection shells.

[0015] Furthermore, a movable hole is opened on the front side of the belt protection shell, a sealing ring is fixedly installed on the inner surface of the movable hole, and the inner surface of the sealing ring is sealed and connected to the outer surface of the processing roller.

[0016] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0017] The knitted fabric processing wet dyeing mechanism achieves the purpose of tensioning the knitted fabric by providing a tensioning mechanism, so that the processing roller and the tensioning roller rotate synchronously to facilitate the dye to fully dye the knitted fabric. The synchronization mechanism is provided to drive the processing roller and the tensioning roller to rotate synchronously, thereby driving the knitted fabric to facilitate the wet dyeing of the knitted fabric. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0019] Figure 2 The utility model structure Figure 1A cross-sectional view of

[0020] Figure 3 It is a cross-sectional view of the dyeing bin body of the utility model structure.

[0021] In the figure: 1. dyeing chamber; 2. tensioning mechanism; 201. steam engine; 202. vertical rod; 203. lifting shell; 204. electric telescopic rod; 205. horizontal rod; 206. moving block; 207. movable rod; 3. synchronization mechanism; 301. motor; 302. tensioning roller; 305. rotating tube; 306. belt protection shell; 307. processing roller; 308. synchronous belt. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figure 1-3 A knitted fabric processing wet dyeing mechanism in this embodiment includes a dyeing bin body 1, the knitted fabric is dyed through the dyeing bin body 1, a tensioning mechanism 2 is arranged inside the dyeing bin body 1, the tensioning mechanism 2 includes a steam engine 201, the knitted fabric is moistened by the steam engine 201, the right side of the steam engine 201 is fixedly connected to the left side of the dyeing bin body 1, two vertical rods 202 are fixedly installed between the inner top wall and the inner bottom wall of the dyeing bin body 1, and a lifting shell 203 is slidably installed on the outer surfaces of the two vertical rods 202, two cross bars 205 are fixedly installed between the two vertical rods 202 and the left and right side walls of the inner cavity of the dyeing bin body 1, two moving blocks 206 are slidably installed on the outer surfaces of the four cross bars 205, and the two moving blocks 206 are moved by the cross bars 205, and a synchronization mechanism 3 is arranged inside the dyeing bin body 1.

[0024] Among them, an electric telescopic rod 204 is fixedly installed on the top of the dyeing chamber body 1, and the bottom of the telescopic axis of the electric telescopic rod 204 is fixedly connected to the top of the lifting shell 203. The electric telescopic rod 204 drives the lifting shell 203 to rise and fall through the vertical rod 202. The front sides of the two moving blocks 206 are fixedly installed with rotating seats, and a movable rod 207 is rotatably installed inside the rotating seat.

[0025] Specifically, the knitted fabric is moistened by the steam engine 201 and then enters the dyeing chamber 1 for dyeing. The electric telescopic rod 204 is started to drive the lifting shell 203 to move up and down through the vertical rod 202, and the two moving blocks 206 are moved through the horizontal rod 205 so that the dye can fully dye it.

[0026] In this embodiment, the synchronization mechanism 3 includes a motor 301, the bottom of the motor 301 is fixedly connected to the inner bottom wall of the lifting shell 203, a rotating tube 305 is fixedly installed on the front of the lifting shell 203, and the outer surface of the rotating tube 305 is respectively rotatably installed with a belt protection shell 306 on the front of the two movable rods 207. The lifting shell 203 drives the two moving blocks 206 to move through the cross bar 205 through the rotating tube 305 and the two belt protection shells 306.

[0027] In this embodiment, the output shaft of the motor 301 is fixedly connected to a tensioning roller 302 through a coupling, one end of which passes through and extends to the interior of the dyeing bin body 1. The motor 301 drives the tensioning roller 302 to rotate, and two processing rollers 307 with one end passing through and extending to the interior of the dyeing bin body 1 are rotatably installed on the rear side wall of the inner cavity of the belt protection shell 306. A movable hole is opened on the front side of the belt protection shell 306, and a sealing ring is fixedly installed on the inner surface of the movable hole. The inner surface of the sealing ring is sealed and connected to the outer surface of the processing roller 307.

[0028] In this embodiment, the outer surfaces of the tensioning roller 302 and the outer surfaces of the processing roller 307 are fixedly installed with synchronous gears, the inner surface of the synchronous belt 308 is provided with tooth grooves, the outer surfaces of the two synchronous gears are meshed with the inner surface of the synchronous belt 308, and the tensioning roller 302 drives the two processing rollers 307 to rotate synchronously through the two synchronous belts 308.

[0029] Among them, the rotating tube 305 includes a first pipe and a second pipe, the back of the first pipe is fixedly installed on the front of the lifting shell 203, the front of the first pipe is rotatably connected to the back of the belt protection shell 306, and the second pipe is rotatably installed between the opposite sides of the two belt protection shells 306, so that the two belt protection shells 306 will not interfere with each other.

[0030] Specifically, the lifting shell 203 drives the two moving blocks 206 to move through the cross bar 205 through the rotating tube 305 and the two belt protection shells 306, and starts the motor 301 to drive the tensioning roller 302 to rotate. The tensioning roller 302 drives the two processing rollers 307 to rotate synchronously through two synchronous belts 308. The tensioning roller 302 tensions the knitted fabric. The tensioning roller 302 and the two processing rollers 307 drive the knitted fabric to move, which plays a role in driving the processing roller 307 and the tensioning roller 302 to rotate synchronously, thereby driving the knitted fabric to facilitate the wet dyeing of the knitted fabric.

[0031] The working principle of the above embodiment is:

[0032] (1) When wet dyeing knitted fabric, the knitted fabric is wetted by the steam engine 201 and then enters the dyeing chamber 1 for dyeing. The electric telescopic rod 204 is started to drive the lifting shell 203 to move up and down through the vertical rod 202. The lifting shell 203 drives the two moving blocks 206 to move through the horizontal rod 205 through the rotating tube 305 and the two belt protection shells 306.

[0033] (2) The motor 301 is started to drive the tensioning roller 302 to rotate. The tensioning roller 302 drives the two processing rollers 307 to rotate synchronously through two synchronous belts 308. The tensioning roller 302 tensions the knitted fabric. The tensioning roller 302 and the two processing rollers 307 drive the knitted fabric to move.

[0034] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0035] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A knitted fabric processing wet dyeing mechanism, comprising a dyeing chamber (1), characterized in that: A tensioning mechanism (2) is provided inside the dyeing chamber (1); The tensioning mechanism (2) comprises a steam engine (201), the right side of the steam engine (201) is fixedly connected to the left side of the dyeing bin body (1), two vertical rods (202) are fixedly installed between the inner top wall and the inner bottom wall of the dyeing bin body (1), a lifting shell (203) is slidably installed on the outer surfaces of the two vertical rods (202), two cross rods (205) are fixedly installed between the two vertical rods (202) and the left and right side walls of the inner cavity of the dyeing bin body (1), two moving blocks (206) are slidably installed on the outer surfaces of the four cross rods (205), and a synchronization mechanism (3) is arranged inside the dyeing bin body (1).

2. A knitted fabric processing wet dyeing mechanism according to claim 1, characterized in that: The synchronization mechanism (3) comprises a motor (301), and the bottom of the motor (301) is fixedly connected to the inner bottom wall of the lifting shell (203).

3. A knitted fabric processing wet dyeing mechanism according to claim 1, characterized in that: An electric telescopic rod (204) is fixedly mounted on the top of the dyeing bin body (1), and the bottom of the telescopic axis of the electric telescopic rod (204) is fixedly connected to the top of the lifting shell (203).

4. A knitted fabric processing wet dyeing mechanism according to claim 1, characterized in that: A rotating seat is fixedly mounted on the front of each of the two moving blocks (206), and a movable rod (207) is rotatably mounted inside the rotating seat.

5. A knitted fabric processing wet dyeing mechanism according to claim 2, characterized in that: A rotating tube (305) is fixedly mounted on the front of the lifting shell (203), and a belt protection shell (306) is rotatably mounted on the outer surface of the rotating tube (305) and the front of two movable rods (207).

6. A knitted fabric processing wet dyeing mechanism according to claim 2, characterized in that: The output shaft of the motor (301) is fixedly connected via a coupling to a tensioning roller (302) having one end penetrating through and extending into the interior of the dyeing bin body (1).

7. The wet dyeing mechanism for knitted fabric processing according to claim 5, characterized in that: Two processing rollers (307) are rotatably mounted on the rear side wall of the inner cavity of the belt protection shell (306), one end of which penetrates through and extends into the interior of the dyeing chamber (1).

8. The wet dyeing mechanism for knitted fabric processing according to claim 6, characterized in that: Synchronous gears are fixedly mounted on the outer surfaces of the tensioning roller (302) and the processing roller (307), and synchronous belts (308) are meshedly mounted on the outer surfaces of the two synchronous gears.

9. The wet dyeing mechanism for knitted fabric processing according to claim 5, characterized in that: The rotating tube (305) comprises a first pipe and a second pipe, the back side of the first pipe is fixedly mounted on the front side of the lifting shell (203), the front side of the first pipe is rotatably connected to the back side of the belt protection shell (306), and the second pipe is rotatably mounted between opposite sides of the two belt protection shells (306).

10. The wet dyeing mechanism for knitted fabric processing according to claim 7, characterized in that: A movable hole is opened on the front of the belt protection shell (306), a sealing ring is fixedly installed on the inner surface of the movable hole, and the inner surface of the sealing ring is sealed and connected to the outer surface of the processing roller (307).

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