Dyeing device for terylene sanded fabric

Abstract

The dyeing device is characterized in that extrusion air outlet rollers are rotatably mounted on two sides of the interior of a pigment box main body through bearings, and flexible springs and impact balls are mounted on the dyeing device, so that when a turbulent flow propeller rotates, the impact balls and knocking rods collide with each other, and then the dyeing device vibrates; vibration is transmitted to the terylene sanded cloth through the extrusion air outlet roller, so that small bubbles adsorbed outside the terylene sanded cloth are separated from the terylene sanded cloth under the action of vibration, and the effect that the outside of the terylene sanded cloth is in full contact with dye liquor is ensured; further, the extrusion air outlet roller can disturb the dye liquor in the pigment box main body to flow, dyeing components in the dye liquor are prevented from being partially precipitated, the dyeing components in the dye liquor can be ensured to be fully contacted with the terylene sanded cloth, and meanwhile, a turbulent flow propeller disturbs the dye liquor to flow, so that the dyeing temperature in the device can be more uniform.

Description

Technical Field

[0001] The utility model relates to the field of dyeing of polyester suede cloth, in particular to a dyeing device for polyester suede cloth. Background Art

[0002] Sueded fabric is a variety that only undergoes qualitative changes in appearance through the frictional action of a sueding machine and emery paper. Sueded fabric products belong to a functional product. That is to say, while retaining the original performance of the fabric, a short fluff layer is formed on the fabric surface. While endowing the fabric with a new style, it not only reduces the thermal conductivity of the sueded fabric, but also increases the warmth retention and softness. Its color is eye-catching, the hand feeling is soft, and the appearance is plump and pleasing to the eye. In order to provide customers with more color choices, polyester suede cloth needs to be dyed using a dyeing device during production. For example, in the Chinese authorized patent with the publication number CN220301014 U (a dyeing device for polyester fabric), by setting up structures such as support rollers, cylinders, cylinder rods, hanging plates, square rods, supports, springs, and pressure rollers, the cylinder drives the hanging plate to move, and then the spring acts on the support, so that the pressure roller presses the fabric tightly on the support roller, squeezing out the air inside the fabric and making the dyeing effect of the fabric better. However, when this device is in use, the dye liquor in the pigment tank is in a static state, and the dyeing components in the dye liquor are prone to partial precipitation and cannot come into full contact with the polyester suede cloth, resulting in a reduction in the dyeing effect of the polyester suede cloth. Moreover, when the polyester suede cloth enters the dye liquor, some bubbles will be generated, and these fine bubbles adsorb on the outside of the polyester suede cloth, affecting the full contact between the polyester suede cloth and the dye liquor. Summary of the Utility Model

[0003] The purpose of the utility model is to provide a dyeing device for polyester suede cloth.

[0004] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0005] A dyeing device for polyester suede cloth of the utility model includes a main pigment tank:

[0006] An extrusion air-removing roller, which is rotatably installed on both sides inside the main pigment tank through bearings. Fixed shafts are fixedly installed on both sides of the rear end face of the main pigment tank. A flexible spring is fixedly installed at the upper end of the fixed shaft, and an impact ball is fixedly installed at the upper end of the flexible spring.

[0007] A turbulence propeller, which is fixedly installed at one end of the extrusion air-removing roller. Nine knocking rods are annularly arrayed at one end of the turbulence propeller, and the knocking rods are fixedly connected to the turbulence propeller. Heating plates are fixedly installed on both sides of the front and rear ends inside the main pigment tank.

[0008] Furthermore, an upper bracket is installed at the upper end of the main body of the pigment box. The upper bracket is fixedly connected to the main body of the pigment box, and telescopic cylinders are fixedly installed at both the front and rear ends of the upper end surface of the upper bracket.

[0009] Furthermore, a lifting bracket is fixedly installed at the lower end of the telescopic cylinder, and a lifting extrusion roller is rotatably installed inside the lifting bracket through a bearing.

[0010] Furthermore, a bottom bracket is installed at the lower end inside the main body of the pigment box. The bottom bracket is fixedly connected to the main body of the pigment box, a bottom fixing roller is installed at the upper end of the bottom bracket, and the bottom fixing roller is rotatably connected to the bottom bracket through a bearing.

[0011] Furthermore, guide rollers are installed on both sides of the upper end surface of the main body of the pigment box, and the guide rollers are rotatably connected to the main body of the pigment box.

[0012] Furthermore, a control box is installed on one side of the front end surface of the main body of the pigment box, and the control box is fixedly connected to the main body of the pigment box.

[0013] Furthermore, a driving roller extrusion roller is installed on the other side inside the main body of the pigment box. The driving roller extrusion roller is rotatably connected to the main body of the pigment box through a bearing, and a driving motor is fixedly installed on the other side of the rear end surface of the main body of the pigment box. The driving motor is connected to the driving roller extrusion roller through a coupling.

[0014] In the above technical solution, a dyeing device for polyester suede cloth provided by the present utility model has the following beneficial effects:

[0015] 1. Installing the flexible spring and the impact ball enables the impact ball to collide with the knocking rod when the spoiler propeller rotates, thereby causing the device to vibrate. Then, the vibration is transmitted to the polyester suede cloth through the extrusion air outlet roller, causing the tiny bubbles adsorbed on the outside of the polyester suede cloth to separate from the polyester suede cloth under the action of vibration, ensuring full contact between the outside of the polyester suede cloth and the dye solution, enhancing the use effect of the device. Installing the spoiler propeller enables the extrusion air outlet roller to rotate along with it when rotating, thereby enabling the extrusion air outlet roller to disturb the dye solution inside the main body of the pigment box to flow, preventing partial precipitation of the dyeing components in the dye solution, ensuring full contact between the dyeing components in the dye solution and the polyester suede cloth, improving the dyeing effect of the device. At the same time, the disturbance of the dye solution flow by the spoiler propeller can also make the dyeing temperature inside the device more uniform;

[0016] 2. Installing the driving roller extrusion roller can extrude and drive the polyester suede cloth, extruding the excess dye solution inside the polyester suede cloth, and at the same time driving the polyester suede cloth to move, ensuring the stable movement of the polyester suede cloth and ensuring the integrity of the device's functionality. Description of the Drawings

[0017] To more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings required for use in the embodiments. Obviously, the drawings described below are only some embodiments recorded in the present utility model. For those of ordinary skill in the art, other drawings can also be obtained based on these drawings.

[0018] Figure 1 It is a schematic diagram of the internal side view structure in a dyeing device for polyester suede cloth;

[0019] Figure 2 It is a schematic diagram of the internal front view structure in a dyeing device for polyester suede cloth;

[0020] Figure 3 It is a three-dimensional diagram of a dyeing device for polyester suede cloth;

[0021] Figure 4 It is a diagram of the cooperation relationship between the impact ball and the knocking rod in a dyeing device for polyester suede cloth.

[0022] In the figure: the main body of the pigment box 1, the guiding roller 2, the upper bracket 3, the telescopic cylinder 4, the lifting bracket 5, the lifting extrusion roller 6, the control box 7, the bottom bracket 8, the bottom fixed roller 9, the heating plate 10, the extrusion air outlet roller 11, the turbulence propeller 12, the knocking rod 13, the driving roller extrusion roller 14, the fixed shaft 15, the flexible spring 16, the impact ball 17, the driving motor 18. Detailed implementation manners

[0023] In order to enable those skilled in the art to better understand the technical solutions of the present utility model, the following will further introduce the present utility model in detail with reference to the drawings.

[0024] Refer to Figures 1-4 , an embodiment provided by the present utility model: a dyeing device for polyester suede cloth, including the main body of the pigment box 1:

[0025] The extrusion air outlet roller 11 is rotatably installed on both sides inside the main body of the pigment box 1 through bearings. Fixed shafts 15 are fixedly installed on both sides of the rear end face of the main body of the pigment box 1. A flexible spring 16 is fixedly installed at the upper end of the fixed shaft 15. Installing the flexible spring 16 and the impact ball 17 can enable the turbulence propeller 12 to collide with the knocking rod 13 when rotating, thereby causing the device to vibrate. Then, the vibration is transmitted to the polyester suede cloth through the extrusion air outlet roller 11, so that the fine bubbles adsorbed on the outside of the polyester suede cloth are separated from the polyester suede cloth under the action of vibration, ensuring full contact between the outside of the polyester suede cloth and the dyeing solution, enhancing the use effect of the device. The upper end of the flexible spring 16 is fixedly installed with the impact ball 17;

[0026] The spoiler propeller 12 is fixedly installed at one end of the extrusion air outlet roller 11. Installing the spoiler propeller 12 enables the extrusion air outlet roller 11 to rotate along with it when rotating, thereby enabling the extrusion air outlet roller 11 to disturb the dye liquor inside the main body 1 of the pigment box to flow, avoiding partial precipitation of the dyeing components in the dye liquor, ensuring that the dyeing components in the dye liquor can fully contact with the polyester suede cloth, improving the dyeing effect of the device. At the same time, the spoiler propeller 12 disturbing the flow of the dye liquor can also make the dyeing temperature inside the device more uniform. Nine knocking rods 13 are annularly arrayed at one end of the spoiler propeller 12, and the knocking rods 13 are fixedly connected to the spoiler propeller 12. Heating plates 10 are fixedly installed on both sides of the front and rear ends inside the main body 1 of the pigment box.

[0027] Referring to Figure 1 , Figure 2 , Figure 3 and Figure 4 , an upper bracket 3 is installed at the upper end of the main body 1 of the pigment box. The upper bracket 3 is fixedly connected to the main body 1 of the pigment box. Telescopic cylinders 4 are fixedly installed at both ends of the upper end face of the upper bracket 3. The lower end of the telescopic cylinder 4 is fixedly installed with a lifting bracket 5. A lifting extrusion roller 6 is rotatably installed inside the lifting bracket 5 through a bearing. A bottom bracket 8 is installed at the lower end inside the main body 1 of the pigment box. The bottom bracket 8 is fixedly connected to the main body 1 of the pigment box. A bottom fixed roller 9 is installed at the upper end of the bottom bracket 8. The bottom fixed roller 9 is rotatably connected to the bottom bracket 8 through a bearing. Guide rollers 2 are installed on both sides of the upper end face of the main body 1 of the pigment box. The guide rollers 2 are rotatably connected to the main body 1 of the pigment box. A control box 7 is installed on one side of the front end face of the main body 1 of the pigment box. The control box 7 is fixedly connected to the main body 1 of the pigment box. A driving roller extrusion roller 14 is installed on the other side inside the main body 1 of the pigment box. Installing the driving roller extrusion roller 14 can extrude and drive the polyester suede cloth to squeeze out the excess dye liquor inside the polyester suede cloth, and at the same time drive the polyester suede cloth to move, ensuring the stable movement of the polyester suede cloth and ensuring the integrity of the device function. The driving roller extrusion roller 14 is rotatably connected to the main body 1 of the pigment box through a bearing. A driving motor 18 is fixedly installed on the other side of the rear end face of the main body 1 of the pigment box. The driving motor 18 is connected to the driving roller extrusion roller 14 through a coupling.

[0028] The specific use process of this utility model is as follows: The staff threads the polyester suede cloth inside the device, and the driving roller extrusion roller 14 clamps the polyester suede cloth. Then, under the action of the driving motor 18, the driving roller extrusion roller 14 transports the polyester suede cloth. When the polyester suede cloth moves, the polyester suede cloth drives the extrusion air outlet roller 11 to rotate by means of friction. The extrusion air outlet roller 11 squeezes out the air inside the polyester suede cloth, causing the inside of the polyester suede cloth to be soaked by the dye liquor. Then, the rotation of the extrusion air outlet roller 11 drives the turbulent flow propeller 12 to rotate, thereby causing the turbulent flow propeller 12 to disturb the flow of the dye liquor. At the same time, when the turbulent flow propeller 12 rotates, the impact ball 17 and the knocking rod 13 collide with each other, thereby causing the device to vibrate. Then, the vibration is transmitted to the polyester suede cloth through the extrusion air outlet roller 11, causing the tiny bubbles adsorbed on the outside of the polyester suede cloth to separate from the polyester suede cloth under the action of the vibration. Then, the telescopic cylinder 4 reciprocates to make the lifting extrusion roller 6 reciprocally extrude the polyester suede cloth to ensure that there is no air inside the polyester suede cloth. Finally, the dyed polyester suede cloth extrudes the excess fuel under the action of the driving roller extrusion roller 14 and is transported out of the device. The installation of the flexible spring 16 and the impact ball 17 enables the turbulent flow propeller 12 to collide with the knocking rod 13 when rotating, thereby causing the device to vibrate. Then, the vibration is transmitted to the polyester suede cloth through the extrusion air outlet roller 11, causing the tiny bubbles adsorbed on the outside of the polyester suede cloth to separate from the polyester suede cloth under the action of the vibration, ensuring full contact between the outside of the polyester suede cloth and the dye liquor and enhancing the use effect of the device. The installation of the turbulent flow propeller 12 enables the extrusion air outlet roller 11 to rotate accordingly when rotating, thereby enabling the extrusion air outlet roller 11 to disturb the flow of the dye liquor in the main body of the pigment box 1, preventing partial precipitation of the dyeing components in the dye liquor, ensuring full contact between the dyeing components in the dye liquor and the polyester suede cloth, improving the dyeing effect of the device. At the same time, the disturbance of the dye liquor flow by the turbulent flow propeller 12 can also make the dyeing temperature inside the device more uniform. The installation of the driving roller extrusion roller 14 can extrude and drive the polyester suede cloth to squeeze out the excess dye liquor inside the polyester suede cloth and drive the polyester suede cloth to move at the same time, ensuring the stable movement of the polyester suede cloth and the integrity of the device's functionality.

[0029] Only some exemplary embodiments of the present utility model have been described by way of illustration above. Undoubtedly, for those of ordinary skill in the art, without departing from the spirit and scope of the present utility model, the described embodiments can be modified in various different ways. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present utility model.

Claims

1. A dyeing device for polyester brushed cloth, comprising a paint box body (1), characterized in that: An extrusion air outlet roller (11) is rotatably mounted on both sides of the paint box body (1) via bearings, a fixed shaft (15) is fixedly mounted on both sides of the rear end surface of the paint box body (1), a flexible spring (16) is fixedly mounted on the upper end of the fixed shaft (15), and an impact ball (17) is fixedly mounted on the upper end of the flexible spring (16); A spoiler propeller (12) is fixedly mounted on one end of the extrusion air outlet roller (11); one end of the spoiler propeller (12) has nine knocking rods (13) in a circular array; the knocking rods (13) are fixedly connected to the spoiler propeller (12); and heating plates (10) are fixedly mounted on both sides of the front and rear ends of the paint box body (1).

2. The dyeing device for polyester brushed cloth according to claim 1, characterized in that: An upper bracket (3) is installed at the upper end of the paint box body (1), and the upper bracket (3) is fixedly connected to the paint box body (1). Telescopic cylinders (4) are fixedly installed at both the front and rear ends of the upper end surface of the upper bracket (3).

3. The dyeing device for polyester brushed cloth according to claim 2, characterized in that: A lifting bracket (5) is fixedly mounted on the lower end of the telescopic cylinder (4), and a lifting squeeze roller (6) is rotatably mounted inside the lifting bracket (5) via a bearing.

4. The dyeing device for polyester brushed cloth according to claim 1, characterized in that: A bottom bracket (8) is installed at the lower end of the paint box body (1), and the bottom bracket (8) is fixedly connected to the paint box body (1). A bottom fixed roller (9) is installed at the upper end of the bottom bracket (8), and the bottom fixed roller (9) is rotatably connected to the bottom bracket (8) via a bearing.

5. The dyeing device for polyester brushed cloth according to claim 1, characterized in that: Guide rollers (2) are installed on both sides of the upper end surface of the paint box main body (1), and the guide rollers (2) are rotatably connected to the paint box main body (1).

6. The dyeing device for polyester brushed cloth according to claim 1, characterized in that: A control box (7) is installed on one side of the front end surface of the paint box body (1), and the control box (7) is fixedly connected to the paint box body (1).

7. The dyeing device for polyester brushed cloth according to claim 1, characterized in that: A driving roller squeezing roller (14) is installed on the other side of the paint box body (1), and the driving roller squeezing roller (14) is rotatably connected to the paint box body (1) via a bearing. A driving motor (18) is fixedly installed on the other side of the rear end surface of the paint box body (1), and the driving motor (18) is connected to the driving roller squeezing roller (14) via a coupling.

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