Antistatic treatment device for polyester-cotton fabric

Abstract

The utility model relates to the field of polyester-cotton fabric treatment, and discloses a polyester-cotton fabric antistatic treatment device which comprises an equipment body with a supporting plate at a feeding port, a spraying assembly is arranged in the equipment body, and the spraying assembly comprises a wide-width spray head and a cleaning part used for cleaning the wide-width spray head; the spraying assembly is arranged in the equipment body, the spraying assembly comprises the wide sprayer and the cleaning part used for cleaning the wide sprayer, the pre-wetting assembly, the permeation assembly and the drying assembly which are used for conducting antistatic treatment on polyester cotton fabric are arranged on the supporting plate, spraying is more uniform through the wide sprayer, and the cleaning part cleans the wide sprayer, so that the antistatic effect of the polyester cotton fabric is improved. According to the spraying device, spraying uniformity is guaranteed, thick parts or complex structures such as jacquard and interweaving parts are pre-wetted and then sprayed, permeation of an antistatic agent is accelerated through the permeation assembly, then drying is conducted through the drying assembly, the solubility and permeability of the antistatic agent are enhanced, and the antistatic effect of the polyester-cotton fabric is improved.

Description

Technical Field

[0001] The present application relates to the field of polyester-cotton fabric processing, and in particular to an antistatic processing device for polyester-cotton fabric. Background Art

[0002] Polyester-cotton fabrics are widely used in all kinds of clothing, workwear and household items because they combine the durability of polyester and the hygroscopicity of cotton. However, polyester fibers themselves are prone to static electricity, and although cotton has a certain degree of hygroscopicity, when its content is not enough to significantly reduce the static electricity accumulation of the entire fabric, polyester-cotton fabrics may still have static electricity problems. In the textile processing process, antistatic agents can be directly mixed into polyester chips or melts as additives to make them part of the fiber. In the subsequent spinning, weaving and dyeing and finishing processes of the treated polyester fibers, the antistatic agent will be evenly distributed inside the fiber, giving the fabric lasting antistatic properties, so antistatic treatment equipment for polyester-cotton fabrics is needed;

[0003] The existing antistatic treatment equipment for polyester-cotton fabrics may cause uneven application of antistatic agents due to blockage of the equipment nozzle during use, resulting in poor antistatic performance in some areas, especially in areas with uneven fabric thickness or complex structures such as jacquard and interweaving. Due to inconsistent thickness, the penetration speed of the antistatic agent will also be different. If fabrics of uneven thickness are treated at the same time, the penetration and distribution of the antistatic agent will be uneven, thereby affecting the overall antistatic effect. In order to solve the above problems, an antistatic treatment device for polyester-cotton fabrics is proposed.

[0004] The above information disclosed in the background technology is only used to increase the understanding of the background technology of the present application, and therefore, it may include information that does not constitute the prior art known to ordinary technicians in the field. Utility Model Content

[0005] In order to solve the problem of polyester-cotton fabric processing, the present application provides an antistatic processing device for polyester-cotton fabric.

[0006] The present application provides an antistatic treatment device for polyester-cotton fabrics using the following technical solution:

[0007] An antistatic treatment device for polyester-cotton fabrics comprises an equipment main body with a support plate at a feed inlet, a spray assembly is arranged inside the equipment main body, the spray assembly comprises a wide-width nozzle and a cleaning member for cleaning the wide-width nozzle, a component for pre-wetting the polyester-cotton fabric is arranged on the top of the support plate, an infiltration component and a drying component are installed inside the equipment main body, and the spray assembly is located between the pre-wetting component and the infiltration component.

[0008] Preferably, the spray assembly also includes a T-shaped infusion tube, a dispensing tube, an electric push rod, and a connecting rod. The T-shaped infusion tube is fixedly arranged on the equipment body, the dispensing tube is fixed to the bottom of the T-shaped infusion tube, the wide-width nozzle is fixed to the bottom of the dispensing tube, the electric push rod is fixed to the equipment body, the telescopic end of the electric push rod is fixed to the connecting rod, and the other side of the connecting rod is fixed to the cleaning piece.

[0009] Preferably, an antistatic agent placement tank is fixedly arranged on the equipment body, and the antistatic agent placement tank is connected to the T-shaped infusion tube.

[0010] Preferably, the pre-wetting includes a pre-wetting bracket, a branch pipe, and a pre-wetting nozzle. The pre-wetting bracket is fixed on a support plate. A strip-shaped opening is provided on the pre-wetting bracket. One end of the branch pipe is connected to a T-shaped infusion tube, and the other end of the branch pipe passes through the strip-shaped opening on the pre-wetting bracket and is connected to the pre-wetting nozzle.

[0011] A screw rod is rotatably arranged on the pre-wetting bracket, the motor 1 is fixed on the pre-wetting bracket, the rotor end of the motor 1 is fixed to the screw rod, a slider is threadedly arranged on the screw rod, and one end of the branch pipe is fixedly connected to the slider.

[0012] Preferably, the permeation assembly comprises a permeation cover, a liquid leakage tray, a liquid leakage collection box, and a connecting pipe, wherein the permeation cover is located above the liquid leakage tray, and the liquid leakage tray is connected to the liquid leakage collection box through the connecting pipe;

[0013] A cylinder is fixedly arranged on the equipment body, and the telescopic end of the cylinder is fixedly connected to the penetration cover.

[0014] Preferably, the drying component includes a fixed rod, a connecting frame, a U-shaped heating element, and motor 2, the fixed rod is fixed to the equipment body, the U-shaped heating element is rotatably arranged on the equipment body through a rotating shaft, motor 2 is fixed on the fixed rod, the connecting frame is fixed on the U-shaped heating element, and the rotor end of motor 2 is fixed to the connecting frame.

[0015] In summary, compared with the related art, the utility model has the following beneficial effects:

[0016] A spray assembly is provided in the main body of the equipment, the spray assembly includes a wide-width nozzle and a cleaning part for cleaning the wide-width nozzle, and a pre-wetting assembly, a penetration assembly and a drying assembly for anti-static treatment of polyester-cotton fabrics are provided on the support plate. Compared with the relevant technology, the wide-width nozzle can increase the coverage of the spray and make the spray more uniform. The cleaning part can absorb the excess antistatic agent at the nozzle of the wide-width nozzle by cleaning the wide-width nozzle, and also play a role in cleaning the nozzle, thereby ensuring the uniformity of the spray. For thicker parts or complex structures such as jacquard and interwoven parts, they are first pre-wetted and then sprayed. After that, the penetration of the antistatic agent is accelerated by the penetration assembly and then dried by the drying assembly. This can ensure that the antistatic agent is evenly penetrated into the polyester-cotton fabric, enhance the solubility and permeability of the antistatic agent, and the antistatic agent is evenly distributed inside the polyester-cotton fabric, thereby improving the antistatic effect of the polyester-cotton fabric. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the embodiment of the application;

[0018] Figure 2 is a schematic diagram of a side cross-sectional structure of an embodiment of the application;

[0019] Figure 3 is a schematic diagram of the structure of a spray assembly of an embodiment of the application;

[0020] Figure 4 is a schematic diagram of the structure of the infiltration component of the application embodiment;

[0021] Figure 5 It is a schematic diagram of the structure of the drying component of the embodiment of the application.

[0022] Explanation of the reference numerals: 1. Equipment body; 2. Support plate; 3. Pre-wetting bracket; 4. Screw rod; 5. Branch pipe; 6. Slider; 7. Motor 1; 8. Pre-wetting nozzle; 9. Antistatic agent placement tank; 10. Spray assembly; 101. T-type infusion tube; 102. Dispensing tube; 103. Wide-width nozzle; 104. Electric push rod; 105. Connecting rod; 106. Cleaning part; 11. Cylinder; 12. Penetration cover; 13. Leakage tray; 14. Leakage collection box; 15. Connecting pipe; 16. Fixed rod; 17. Connecting frame; 18. U-shaped heating element; 19. Motor 2; 20. Tensioning drive roller. DETAILED DESCRIPTION

[0023] The following is combined with Figure 1-5 This application is described in further detail.

[0024] The present application embodiment discloses an antistatic treatment device for polyester-cotton fabrics. Figure 1-5, an antistatic treatment device for polyester-cotton fabrics, including an equipment body 1 provided with a support plate 2 at a feed inlet, a spray assembly 10 provided in the equipment body 1, the spray assembly 10 including a wide-width nozzle 103 and a cleaning member 106 for cleaning the wide-width nozzle 103, a pre-wetting assembly, a permeation assembly and a drying assembly for antistatic treatment of polyester-cotton fabrics are provided on the support plate 2, the spray assembly 10 also includes a T-shaped infusion tube 101, a liquid dispensing tube 102, an electric push rod 104, and a connecting rod 105, The T-shaped infusion tube 101 is fixedly arranged on the device body 1, the dispensing tube 102 is fixed at the bottom of the T-shaped infusion tube 101, the wide-width nozzle 103 is fixed at the bottom of the dispensing tube 102, the electric push rod 104 is fixed on the device body 1, the telescopic end of the electric push rod 104 is fixed to the connecting rod 105, and the other side of the connecting rod 105 is fixed to the cleaning piece 106. An antistatic agent placement tank 9 is fixedly arranged on the device body 1, and the antistatic agent placement tank 9 is connected and communicated with the T-shaped infusion tube 101;

[0025] It should be noted that the cleaning member 106 may be a cleaning plate containing absorbent materials such as absorbent cotton and activated carbon, and the main body 1 of the device is provided with a plurality of tensioning transmission rollers 20 for tensioning the polyester-cotton fabric;

[0026] It should be further explained that the shape of the T-shaped infusion tube 101 is conducive to the uniform dispersion of the antistatic agent into the dispensing tube 102, thereby ensuring uniform spraying of the wide-width nozzle 103;

[0027] By adopting the above technical solution, when antistatic treatment is performed on polyester-cotton fabric, under the action of the tensioning drive roller 20, the polyester-cotton fabric is input from the feed port, and a valve is provided at one end of the liquid dispensing tube 102 for controlling the flow of the antistatic agent entering the T-shaped infusion tube 101. When the valve is opened, the antistatic agent is evenly dispersed into the liquid dispensing tube 102 and flows into the wide-width nozzle 103. The wide-width nozzle 103 can increase the coverage of the spraying and make the spraying more uniform. The electric push rod 104 drives the cleaning part 106 to clean the wide-width nozzle 103, which can It can absorb the excess antistatic agent at the nozzle of the wide-width nozzle 103, and at the same time it can also play a role in cleaning the nozzle, ensuring the uniformity of spraying. For thicker parts or complex structures such as jacquard, interweaving and other parts, they are first pre-moistened and then sprayed. After that, the penetration of the antistatic agent is accelerated through the penetration component and then the material is dried and discharged through the drying component. This can ensure that the antistatic agent is evenly penetrated into the polyester-cotton fabric, enhance the solubility and permeability of the antistatic agent, and the antistatic agent is evenly distributed inside the polyester-cotton fabric, thereby improving the antistatic effect of the polyester-cotton fabric.

[0028] Reference Figure 1 , 2The pre-wetting includes a pre-wetting bracket 3, a branch pipe 5, and a pre-wetting nozzle 8. The pre-wetting bracket 3 is fixed on the support plate 2. A strip-shaped opening is provided on the pre-wetting bracket 3. One end of the branch pipe 5 is connected to the T-shaped infusion tube 101. The other end of the branch pipe 5 passes through the strip-shaped opening on the pre-wetting bracket 3 and is connected to the pre-wetting nozzle 8.

[0029] A screw rod 4 is rotatably provided on the pre-wetting bracket 3, a motor 7 is fixed on the pre-wetting bracket 3, a rotor end of the motor 7 is fixed to the screw rod 4, a slider 6 is threadedly provided on the screw rod 4, and one end of the branch pipe 5 is fixedly connected to the slider 6;

[0030] It should be noted that the branch pipe 5 is flexible, and one end of the branch pipe 5 is also provided with a valve for controlling the flow of the antistatic agent;

[0031] By adopting the above technical solution, the valve of the branch pipe 5 is opened, and the antistatic agent flows out from the antistatic agent placement tank 9 through the branch pipe 5 to the pre-wetting nozzle 8, and the thicker parts or complex structures such as jacquard, interweaving and other parts of the polyester-cotton fabric are pre-wetted first, and the motor 7 is started, the screw rod 4 rotates to make the slider 6 drive the branch pipe 5 and the pre-wetting nozzle 8 to move, so that the thicker parts or complex structures such as jacquard, interweaving and other parts of the polyester-cotton fabric can be more comprehensively wetted.

[0032] Reference Figure 2 , 4 The permeation assembly includes a permeation cover 12, a leakage tray 13, a leakage collection box 14, and a connecting pipe 15. The permeation cover 12 is located above the leakage tray 13, and the leakage tray 13 is connected to the leakage collection box 14 through the connecting pipe 15;

[0033] A cylinder 11 is fixedly arranged on the equipment body 1, and the telescopic end of the cylinder 11 is fixedly connected to the penetration cover 12;

[0034] It should be noted that an infrared heating tube is provided in the penetration cover 12, and the heating temperature of the infrared heating tube is 30-60 degrees;

[0035] By adopting the above technical solution, the air cylinder 11 is started to make the penetration cover 12 approach the polyester-cotton fabric after spraying, and the infrared heating tube is started to preliminarily heat the surface temperature of the polyester-cotton fabric passing through the penetration cover 12, which can enhance the solubility and permeability of the antistatic agent, and help the antistatic agent to be evenly distributed inside the polyester-cotton fabric. Due to the heating effect of the infrared heating tube, the excess antistatic agent in the polyester-cotton fabric will drip into the leakage tray 13, and the leakage tray 13 is provided with a leakage drip groove. The dripping antistatic agent flows through the leakage drip groove through the connecting pipe 15 into the leakage collection box 14 for collection and recycling.

[0036] Reference Figure 2 , 5The drying assembly includes a fixed rod 16, a connecting frame 17, a U-shaped heating element 18, and a second motor 19. The fixed rod 16 is fixed to the device body 1, the U-shaped heating element 18 is rotatably arranged on the device body 1 through a rotating shaft, the second motor 19 is fixed to the fixed rod 16, the connecting frame 17 is fixed to the U-shaped heating element 18, and the rotor end of the second motor 19 is fixed to the connecting frame 17;

[0037] It should be noted that an infrared heating tube is also provided in the U-shaped heating element 18, and the heating temperature of the infrared heating tube here is 80-120 degrees. The U-shaped setting of the U-shaped heating element 18 can surround the upper and lower ends of the fabric to form a relatively closed heating environment, so that heat energy is evenly transferred to the fabric from two directions, reducing the risk of local overheating or uneven drying. Compared with single-sided heating, double-sided heating can accelerate the evaporation rate of water and solvent, thereby shortening the drying time and improving production efficiency. Double-sided heating at the same time helps the fabric quickly reach and maintain the ideal drying temperature, which is conducive to giving full play to the performance of the antistatic agent and improving the antistatic effect and overall quality of the final product.

[0038] It should be further explained that the motor 2 19 can drive the U-shaped heating element 18 to rotate appropriately along the rotor axis of the motor 2 19, and the appropriate rotation angle is 10-45 degrees. The appropriately rotated U-shaped heating element 18 can act on the surface of the fabric more dynamically, and further enhance the uniformity of heat energy distribution and reduce local hot spots by continuously changing the heating contact point, so that the antistatic agent is more evenly distributed in the fabric, and the treatment quality is improved. The rotation helps to drive the surrounding air flow and form a more active hot air flow circulation, which is not only conducive to the rapid discharge of moisture and volatile components, but also promotes a more complete contact between the fabric and the hot air, accelerating the drying process;

[0039] By adopting the above technical solution, the initial temperature rise is beneficial to the penetration of the antistatic agent. After the penetration is completed, the U-shaped heating element 18 is started and the temperature is controlled at 80-120 degrees to dry the evenly penetrated polyester-cotton fabric. At the same time, the motor 2 19 is started to rotate the U-shaped heating element 18 by 10-45 degrees to accelerate the drying, thereby ensuring that the antistatic agent effectively exerts its antistatic function and improves the comprehensive performance of the fabric.

[0040] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0041] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0042] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

[0043] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. An antistatic treatment device for polyester-cotton fabrics, comprising a device body (1) with a support plate (2) at a feed inlet, characterized in that: The device body (1) is provided with a spray assembly (10), the spray assembly (10) comprising a wide-width nozzle (103) and a cleaning member (106) for cleaning the wide-width nozzle (103); a pre-wetting assembly for polyester-cotton fabric is provided on the top of the support plate (2); a permeation assembly and a drying assembly are installed inside the device body (1); the spray assembly (10) is located between the pre-wetting assembly and the permeation assembly.

2. The antistatic treatment device for polyester-cotton fabric according to claim 1, characterized in that: The spray assembly (10) further comprises a T-shaped infusion tube (101), a liquid dispensing tube (102), an electric push rod (104), and a connecting rod (105); the T-shaped infusion tube (101) is fixedly arranged on the device body (1); the liquid dispensing tube (102) is fixed to the bottom of the T-shaped infusion tube (101); the wide-width spray head (103) is fixed to the bottom of the liquid dispensing tube (102); the electric push rod (104) is fixed to the device body (1); the telescopic end of the electric push rod (104) is fixed to the connecting rod (105); and the other side of the connecting rod (105) is fixed to the cleaning piece (106).

3. The antistatic treatment device for polyester-cotton fabric according to claim 2, characterized in that: An antistatic agent placement tank (9) is fixedly arranged on the equipment body (1), and the antistatic agent placement tank (9) is connected to and communicates with a T-shaped infusion tube (101).

4. The antistatic treatment device for polyester-cotton fabric according to claim 1, characterized in that: The pre-wetting comprises a pre-wetting bracket (3), a branch pipe (5), and a pre-wetting nozzle (8); the pre-wetting bracket (3) is fixed on the support plate (2); a strip-shaped opening is provided on the pre-wetting bracket (3); one end of the branch pipe (5) is connected to a T-shaped infusion tube (101); and the other end of the branch pipe (5) passes through the strip-shaped opening on the pre-wetting bracket (3) and is connected to the pre-wetting nozzle (8); A screw rod (4) is rotatably arranged on the pre-wetting bracket (3), a motor (7) is fixed on the pre-wetting bracket (3), a rotor end of the motor (7) is fixed to the screw rod (4), a slider (6) is threadedly arranged on the screw rod (4), and one end of the branch pipe (5) is fixedly connected to the slider (6).

5. The antistatic treatment device for polyester-cotton fabric according to claim 1, characterized in that: The permeation assembly comprises a permeation cover (12), a liquid leakage tray (13), a liquid leakage collection box (14), and a connecting pipe (15); the permeation cover (12) is located above the liquid leakage tray (13); and the liquid leakage tray (13) is connected to the liquid leakage collection box (14) via the connecting pipe (15); A cylinder (11) is fixedly arranged on the equipment body (1), and the telescopic end of the cylinder (11) is fixedly connected to the permeable cover (12).

6. The antistatic treatment device for polyester-cotton fabric according to claim 1, characterized in that: The drying assembly comprises a fixed rod (16), a connecting frame (17), a U-shaped heating element (18), and a second motor (19); the fixed rod (16) is fixed to the device body (1); the U-shaped heating element (18) is rotatably arranged on the device body (1) via a rotating shaft; the second motor (19) is fixed to the fixed rod (16); the connecting frame (17) is fixed to the U-shaped heating element (18); and the rotor end of the second motor (19) is fixed to the connecting frame (17).

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