Plasma irradiation device for improving performance of fiber fabric

Abstract

The invention relates to the field of fiber fabric processing, in particular to a plasma irradiation device for improving the performance of a fiber fabric. The plasma irradiation device for improving the performance of the fiber fabric is good in fixing effect and comprises a support, a belt conveyor, installation frames, sliding blocks, plasma emitters and a pressing mechanism, the belt conveyor is arranged at the top of the support, the installation frames are installed on the two sides of the belt conveyor, the sliding blocks are arranged on the installation frames in a sliding mode, and the plasma emitters are arranged on the sliding blocks. A plasma emitter is installed on one side of the sliding block, and a plurality of pressing mechanisms are arranged on the belt conveyor at equal intervals. Through the torsion of the torsion spring, the mounting rod drives the pressing roller to rotate and press downwards to be always kept to be tightly attached to the surface of the belt conveyor, so that the conveyed fiber fabric is pressed, and the situation that the fiber fabric deviates due to impact of airflow sprayed out when the plasma emitter retreats the fiber fabric is avoided; therefore, the defect of complete surface treatment of the fiber plants is avoided.

Description

Technical Field

[0001] The invention relates to the field of fiber fabric processing, and in particular to a plasma irradiation device for improving fiber fabric performance. Background Art

[0002] Fiber fabrics refer to materials made from various fibers through textile processes. They are widely used in clothing, home decoration, industrial textiles and other fields. According to the different sources of fibers, fiber fabrics can be divided into two categories: natural fiber fabrics and synthetic fiber fabrics. The improvement of fiber fabric performance is a multi-dimensional process, involving the application of fiber synthesis to finishing technology. In order to improve the performance of fiber fabrics, researchers and engineers have adopted a variety of methods and technologies, including the cutting-edge method of plasma treatment.

[0003] In the process of improving the properties of fiber fabrics using existing plasma irradiation equipment, a common problem is that due to the lack of effective fixing devices, the fiber fabric may be affected by the airflow in the plasma treatment chamber and move. This displacement not only causes some areas to fail to be fully treated, but also causes the treated areas to be repeatedly exposed to the plasma, thus affecting the consistency and uniformity of the overall treatment effect. Summary of the invention

[0004] In order to overcome the disadvantages of existing plasma irradiation equipment for improving fiber fabric properties, that the fabric is not fixed and is blown by airflow in the treatment chamber, resulting in displacement, so that some areas are not fully treated, and the treated areas are repeatedly treated, which ultimately affects the consistency and uniformity of the treatment effect, the present invention provides a plasma irradiation device for improving fiber fabric properties with good fixing effect.

[0005] A plasma irradiation device for improving the performance of fiber fabrics comprises a bracket, a belt conveyor, a mounting frame, a slider, a plasma emitter and a clamping mechanism. The top of the bracket is provided with a belt conveyor, mounting frames are installed on both sides of the belt conveyor, a slider is slidably arranged on the mounting frame, a plasma emitter is installed on one side of the slider, and a plurality of clamping mechanisms are equidistantly arranged on the belt conveyor.

[0006] In addition, it is particularly preferred that the clamping mechanism includes a mounting rod, a pressure roller and a torsion spring, the mounting rod is rotatably and equidistantly arranged on the belt conveyor, the pressure roller is rotatably connected to the mounting rod, and the bottom surface of the pressure roller is in contact with the surface of the belt conveyor, and a torsion spring is arranged at the rotating connection between the mounting rod and the belt conveyor.

[0007] In addition, it is particularly preferred that it also includes a servo motor, a bidirectional screw, a sliding ring, a guide rod, a scraper and a tension spring, a servo motor is installed on one side of the belt conveyor, a bidirectional screw is rotatably arranged between the two sides of the belt conveyor, the output shaft of the servo motor passes through the belt conveyor and is connected to the bidirectional screw rotatably arranged on the belt conveyor, a guide rod is also arranged between the two sides of the belt conveyor, a sliding ring is symmetrically arranged on the bidirectional screw, and the top of the symmetrical sliding ring is slidably connected to the guide rod, a scraper is slidably arranged on the symmetrical sliding ring, and a tension spring is arranged between the scraper and the sliding ring.

[0008] In addition, it is particularly preferred that it further includes a rotating shaft, a push rod and a spring, the rotating shaft is symmetrically arranged on one side of the belt conveyor, the push rod is commonly connected to the symmetrical rotating shaft, and a spring is arranged between the push rod and the symmetrical rotating shaft.

[0009] In addition, it is particularly preferred that it also includes a fixing rod and a limit pin, and the fixing rods are arranged at both ends of the belt conveyor, one end of the fixing rod is connected to the belt conveyor, and the other end is open, and a limit pin is arranged on the open side of the fixing rod.

[0010] In addition, it is particularly preferred that a winding drum is further included, and the winding drum is detachably arranged on the fixing rod.

[0011] In addition, it is particularly preferred that a protective cover is further included, and a protective cover for protecting the plasma emitter is installed on the outer side of the mounting frame.

[0012] In addition, it is particularly preferred that a drying fan is further included, and the drying fan is symmetrically installed on one side of the protective cover.

[0013] Compared with the prior art, the beneficial effect of the present invention is that through the torsion force of the torsion spring, the mounting rod drives the pressure roller to rotate and press down to always keep close to the surface of the belt conveyor, thereby compacting the fiber fabric being transported, and achieving the situation where the fiber fabric is deflected due to the impact of the airflow ejected by the plasma emitter when processing the fiber fabric, thereby avoiding the disadvantage of complete surface treatment of the fiber plant. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention.

[0015] Figure 2 It is a three-dimensional structural cross-sectional view of the protective cover of the present invention.

[0016] Figure 3 It is a three-dimensional structural schematic diagram of the mounting rod, the pressure roller and the torsion spring of the present invention.

[0017] Figure 4 It is a schematic diagram of the three-dimensional structure of the servo motor, the bidirectional lead screw and the sliding ring of the present invention.

[0018] Figure 5 It is a schematic diagram of the three-dimensional structure of the sliding ring, scraper and tension spring of the present invention.

[0019] Figure 6 It is a schematic diagram of the three-dimensional structure of the rotating shaft, the push rod and the spring of the present invention.

[0020] Figure 7 It is a schematic diagram of the three-dimensional structure of the fixing rod and the winding drum of the present invention.

[0021] Figure 8 It is a schematic diagram of the three-dimensional structure of the fixing rod and the limiting pin of the present invention.

[0022] Figure numbers: 1_bracket, 2_belt conveyor, 3_mounting frame, 4_slider, 5_plasma emitter, 6_mounting rod, 7_pressure roller, 8_torsion spring, 9_servo motor, 10_bidirectional screw, 11_sliding ring, 1101_guide rod, 12_scraper, 13_tension spring, 14_rotating shaft, 15_push rod, 16_spring, 17_fixing rod, 1701_limit pin, 18_winding drum, 19_protective cover, 20_drying fan. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical scheme and advantages of the present invention clearer, the present invention is further described in detail below in conjunction with specific embodiments and with reference to the accompanying drawings. It should be understood that these descriptions are only exemplary and are not intended to limit the scope of the present invention. In addition, in the following description, the description of well-known structures and technologies is omitted to avoid unnecessary confusion of the concept of the present invention.

[0024] Embodiment 1: A plasma irradiation device for improving the properties of a fiber fabric, such as Figure 1 , Figure 2 , Figure 3 , Figure 6 , Figure 7 and Figure 8As shown, it includes a bracket 1, a belt conveyor 2, a mounting frame 3, a slider 4, a plasma emitter 5, a mounting rod 6, a pressure roller 7, a torsion spring 8, a rotating shaft 14, a push rod 15, a spring 16, a fixing rod 17, a limit pin 1701, a winding drum 18 and a protective cover 19. The belt conveyor 2 is arranged on the top of the bracket 1, and the belt conveyor 2 is installed with a mounting frame 3 on the left and right sides. The mounting frame 3 is slidably provided with a slider 4, and a plasma emitter 5 is installed on one side of the slider 4. Three mounting rods 6 are rotatably and equidistantly arranged on the belt conveyor 2, and the shape of the mounting rod 6 is a flat N shape. A pressure roller 7 is rotatably connected to each mounting rod 6. The top of the N shape is rotatably connected to the pressure roller 7, and its two sides are rotatably connected to the side edges on the left and right sides of the belt conveyor 2, and the bottom surface of the pressure roller 7 is in contact with the surface of the belt conveyor 2. A torsion spring 8 is arranged at the rotation connection between the mounting rod 6 and the belt conveyor 2 A rotating shaft 14 is symmetrically and rotatably arranged on the two side plates on the front side of the belt conveyor 2, and a push rod 15 is slidably connected to the symmetrical rotating shaft 14. A rod extends from the rear end of the push rod 15 and passes through the symmetrical rotating shaft 14, and can move forward and backward along the rotating shaft 14. A spring 16 is arranged between the push rod 15 and the symmetrical rotating shaft 14. Fixed rods 17 are arranged at the front and rear ends of the belt conveyor 2. One end of the fixed rod 17 is connected to the belt conveyor 2, and the other end is open. The fixed rod 17 located at the front end of the belt conveyor 2 is opened to the left, and the fixed rod 17 located at the rear side of the belt conveyor 2 is opened to the right. A limiting pin 1701 is arranged on one side of the opening of the fixed rod 17. A winding drum 18 is detachably arranged on the fixed rod 17, and the winding drum 18 can slide out along one side of the fixed rod 17. A protective cover 19 for protecting the plasma emitter 5 is installed on the outer side of the mounting frame 3.

[0025] When the fiber fabric is subjected to plasma irradiation operation to improve its performance, the winding drum 18 wound with the fiber fabric is put on the fixed rod 17 on the front side of the belt conveyor 2, and then another empty winding drum 18 is put on the fixed rod 17 on the rear side of the belt conveyor 2, and then limited by the limit pin 1701. At this time, the fiber fabric passes between the push rod 15 and the belt conveyor 2, and passes between the pressure roller 7 and. At this time, the pressure roller 7 presses the fiber fabric under the torque of the torsion spring 8, and the push rod 15 pushes the fiber fabric forward under the elastic force of the spring 16, so that the fiber fabric has a certain tension on the belt conveyor 2. At the same time, when the belt conveyor 2 transports the fiber fabric forward, the fiber fabric can be kept taut, so that the plasma emitter 5 can better perform plasma irradiation operation on the fiber fabric.

[0026] Embodiment 2: Based on embodiment 1, Figure 2 , Figure 4 and Figure 5As shown, it also includes a servo motor 9, a bidirectional screw rod 10, a sliding ring 11, a guide rod 1101, a scraper 12 and a tension spring 13. The servo motor 9 is installed on the left side of the front end of the belt conveyor 2, and a bidirectional screw rod 10 is rotatably arranged between the two sides of the front end of the belt conveyor 2 and located on the rear side of the rotating shaft 14. The output shaft of the servo motor 9 passes through the belt conveyor 2 and is connected to the bidirectional screw rod 10 rotatably arranged on the belt conveyor 2. A guide rod 1101 is also arranged between the two sides of the belt conveyor 2. The sliding ring 11 is symmetrically arranged on the bidirectional screw rod 10, and the top of the symmetrical sliding ring 11 is slidably connected to the guide rod 1101. The guide rod 1101 is vertically aligned with the bidirectional screw rod 10 and is located above the bidirectional screw rod 10. The scraper 12 is slidably arranged on the symmetrical sliding ring 11, and a tension spring 13 is arranged between the scraper 12 and the sliding ring 11.

[0027] like Figure 1 and Figure 2 As shown, a drying fan 20 is also included, and the drying fan 20 is symmetrically installed on one side of the protective cover 19.

[0028] In the process of the belt conveyor 2 transmitting the fiber fabric, the servo motor 9 drives the bidirectional screw rod 10 to rotate. At this time, the bidirectional screw rod 10 drives the symmetrical sliding ring 11 to move left and right along the guide rod. At the same time, the scraper 12 always keeps in contact with the fiber fabric under the tension of the tension spring 13, so that wrinkles can be scraped flat when they appear during the transportation of the fiber fabric, thereby assisting the plasma emitter 5 to perform irradiation operations. Before the fiber fabric enters the irradiation area of ​​the plasma emitter 5, the moisture on the surface of the flattened and compacted fiber fabric is dried by the drying fan 20, thereby enhancing the treatment effect and improving the treatment quality. When the fiber fabric is transported to the lower part of the plasma emitter 5, the plasma emitter 5 slides left and right along the mounting frame 3 through the slider 4, so as to irradiate the surface of the fiber fabric, and then clamps it at the bottom of the last pressing roller 7, and then rewinds the treated fiber fabric through the reel 18 located in the rear space of the belt conveyor 2.

[0029] The above is only a specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art can easily think of changes or substitutions within the technical scope disclosed by the present invention, which should be included in the protection scope of the present invention. Therefore, the protection scope of the present invention should be based on the protection scope of the claims.

Claims

1. A plasma irradiation device for improving the properties of fiber fabrics, comprising a support (1), a belt conveyor (2), a mounting frame (3), a slider (4), and a plasma emitter (5), wherein the belt conveyor (2) is arranged on the top of the support (1), the mounting frames (3) are mounted on both sides of the belt conveyor (2), the slider (4) is slidably arranged on the mounting frame (3), and the plasma emitter (5) is mounted on one side of the slider (4), characterized in that: It also includes a clamping mechanism, and a plurality of clamping mechanisms are arranged at equal distances on the belt conveyor (2).

2. The plasma irradiation device for improving the properties of fiber fabrics according to claim 1, characterized in that: The clamping mechanism comprises a mounting rod (6), a pressure roller (7) and a torsion spring (8); the mounting rod (6) is rotatably and equidistantly arranged on the belt conveyor (2); the pressure roller (7) is rotatably connected to the mounting rod (6), and the bottom surface of the pressure roller (7) is in contact with the surface of the belt conveyor (2); and a torsion spring (8) is arranged at the rotational connection between the mounting rod (6) and the belt conveyor (2).

3. The plasma irradiation device for improving the properties of fiber fabrics according to claim 2, characterized in that: The invention also comprises a servo motor (9), a bidirectional screw rod (10), a sliding ring (11), a guide rod (1101), a scraper (12) and a tension spring (13). The servo motor (9) is installed on one side of the belt conveyor (2). A bidirectional screw rod (10) is rotatably arranged between the two sides of the belt conveyor (2). The output shaft of the servo motor (9) passes through the belt conveyor (2) and is connected to the bidirectional screw rod (10) rotatably arranged on the belt conveyor (2). A guide rod (1101) is also arranged between the two sides of the belt conveyor (2). A sliding ring (11) is symmetrically arranged on the bidirectional screw rod (10), and the top of the symmetrical sliding ring (11) is slidably connected to the guide rod (1101). A scraper (12) is slidably arranged on the symmetrical sliding ring (11), and a tension spring (13) is arranged between the scraper (12) and the sliding ring (11).

4. The plasma irradiation device for improving the properties of fiber fabrics according to claim 3, characterized in that: It also includes a rotating shaft (14), a push rod (15) and a spring (16); the rotating shaft (14) is symmetrically arranged on one side of the belt conveyor (2); the push rod (15) is commonly connected to the symmetrical rotating shaft (14); and the spring (16) is arranged between the push rod (15) and the symmetrical rotating shaft (14).

5. The plasma irradiation device for improving the properties of fiber fabrics according to claim 4, characterized in that: It also includes a fixing rod (17) and a limiting pin (1701), wherein the fixing rods (17) are arranged at both ends of the belt conveyor (2), one end of the fixing rod (17) is connected to the belt conveyor (2), and the other end is open, and the limiting pin (1701) is arranged on one side of the opening of the fixing rod (17).

6. The plasma irradiation device for improving the properties of fiber fabrics according to claim 5, characterized in that: It also includes a winding drum (18), and the winding drum (18) is detachably arranged on the fixing rod (17).

7. The plasma irradiation device for improving the properties of fiber fabrics according to claim 6, characterized in that: It also includes a protective cover (19), which is installed on the outer side of the mounting frame (3) to protect the plasma emitter (5).

8. The plasma irradiation device for improving the properties of fiber fabrics according to claim 7, characterized in that: A drying fan (20) is also included, and the drying fan (20) is symmetrically mounted on one side of the protective cover (19).

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