Dacron fabric processing destaticizing device

Abstract

The utility model relates to the technical field of destaticizing devices, and discloses a polyester fabric processing destaticizing device which comprises a fixing bin, polyester fabric is arranged in the fixing bin, a discharging port is formed in one side of the fixing bin, and a feeding port is formed in the other side of the fixing bin. The electrostatic eliminating device further comprises an electrostatic eliminating assembly used for eliminating static electricity of the polyester fabric, the effects of eliminating static electricity and removing dust of the polyester fabric can be achieved through mutual cooperative use of a fixing bin, a rotating roller, a first fixing groove and a fixing hole, and a supporting frame, a conductive plate and the like are integrated together; according to the electrostatic eliminating device for the polyester fabric, the occupied space can be reduced, non-contact electrostatic eliminating can be achieved while tension tightening and guiding are conducted on the polyester fabric, insertion of the polyester fabric is facilitated, meanwhile, a current-conducting plate can be detached, maintenance is facilitated, the dust removal effect is improved by controlling a spray head pipe to spray pulse airflow through pulses, and adhered stubborn dust is effectively removed; and the dust cleaning effect is guaranteed, and practicability is achieved.

Description

Technical Field

[0001] This utility model relates to the field of static electricity removal devices, and in particular to a static electricity removal device for polyester fabric processing. Background Technology

[0002] Polyester fabric generally refers to polyester fiber, commonly known as "polyester". It is a synthetic fiber obtained by spinning polyester, which is a polymer compound. It was invented in 1941 and is currently the largest variety of synthetic fiber. The biggest advantage of polyester fiber is its excellent wrinkle resistance and shape retention. It has high strength and elastic recovery ability. It is durable, wrinkle-resistant, and does not attract lint. Static electricity is a static charge. In dry and windy autumn, people often encounter this phenomenon in daily life: when taking off clothes to sleep at night, they often hear crackling sounds in the dark, accompanied by blue light; when shaking hands, they suddenly feel a needle-like stinging pain in their fingertips as soon as their fingers touch the other person. The winding device used in the production of polyester fabric is prone to generating static electricity due to the contact friction between the fabric and the device during the winding process. Static electricity on polyester fabric can affect subsequent processing work. Therefore, it is necessary to use an anti-static device to remove static electricity from polyester fabric.

[0003] An existing antistatic device for polyester fabric processing (publication number: CN222235115U) has at least the following drawbacks:

[0004] In the aforementioned patent, tensioning, static elimination, and surface cleaning are integrated into one process, reducing the number of steps between processes and improving processing efficiency. However, the narrow gaps between the metal conductive rods make it difficult to pass the polyester fabric through the gaps between the two metal conductive rods. The fixed installation of the metal conductive rods makes replacement and maintenance inconvenient. At the same time, it is difficult to remove stubborn dust adhering to the fabric by simply using a fan to clean it, resulting in limited cleaning effect. Therefore, it is necessary to propose a static elimination device for polyester fabric processing to solve the above problems. Utility Model Content

[0005] The purpose of this invention is to address the shortcomings of existing technologies by proposing a device for removing static electricity during polyester fabric processing.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] An antistatic device for processing polyester fabric includes a fixed chamber containing polyester fabric. The fixed chamber has a discharge port on one side and a feed port on the other side. It also includes an antistatic assembly for removing static electricity from the polyester fabric. The antistatic assembly is located inside the fixed chamber and includes a support frame. Two rotating rollers are movably sleeved on the outside of the support frame. Two fixing holes are opened on one side of the support frame, and conductive plates are movably sleeved inside the fixing holes. The polyester fabric rests on the outer circular wall of the top rotating roller, passes downwards through the interior of the two conductive plates, rests on the outer circular wall of the bottom rotating roller, and exits through the discharge port.

[0008] As a further embodiment of this utility model, a first circular through hole is provided on one side of the fixed compartment, and a support plate is fixedly installed on one side of the fixed compartment. The support plate and the first circular through hole are movably connected to the support frame. A linkage plate is fixedly installed at one end of the support frame, and an electric push rod is rotatably connected to one side of the linkage plate. The electric push rod is hinged to one side of the fixed compartment through a hinge.

[0009] As a further embodiment of this utility model, two first fixing grooves are provided on one side of the inner side of the support frame, and the conductive plate is movably sleeved with the first fixing groove. Two second fixing grooves are provided on one side of the support frame, and a threaded groove is provided on one side of the inner side of the second fixing groove. A fixing plate is fixedly installed on one side of the conductive plate, and a threaded hole is provided on one side of the fixing plate. A bolt is threadedly connected to the inner circular wall of the threaded hole, and the bolt is threadedly connected to the threaded groove.

[0010] As a further embodiment of this utility model, a guide roller frame is fixedly installed on one side of the fixed chamber, and the polyester fabric is draped over the rotating roller of the guide roller frame.

[0011] As a further embodiment of this utility model, two second circular through holes are provided on one side of the fixed chamber. A nozzle tube is fixedly sleeved on the inner circular wall of the second circular through hole, and a pulse control valve is fixedly sleeved on the outer circular wall of the nozzle tube. A PLC controller is fixedly installed on one side of the fixed chamber, and the pulse control valve and the electric push rod are both electrically connected to the PLC controller.

[0012] As a further embodiment of this utility model, a rectangular through hole is provided on the same side of the fixed compartment, and a dust suction mechanism is fixedly sleeved inside the rectangular through hole.

[0013] Compared with the prior art, the present invention has the following beneficial effects:

[0014] By using a combination of a fixed chamber, polyester fabric, support frame, rotating roller, first fixed groove, and fixed hole, the polyester fabric can be destaticated and dust removed. The integration of the support frame, rotating roller, and conductive plate reduces space occupation and achieves non-contact destatication while tensioning and guiding the polyester fabric. It also facilitates the insertion of the polyester fabric and allows the conductive plate to be disassembled for easy maintenance. The pulse-controlled nozzle sprays pulsed airflow to improve the dust removal effect, effectively removing stubborn dust and ensuring a good dust cleaning result, making it quite practical. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of a static electricity removal device for polyester fabric processing proposed in this utility model;

[0016] Figure 2 This is a schematic diagram of the support frame structure of an antistatic device for processing polyester fabric proposed in this utility model;

[0017] Figure 3 for Figure 2 A partial structural diagram of A in the middle;

[0018] Figure 4 This is a schematic diagram of the electric push rod structure of an antistatic device for polyester fabric processing proposed in this utility model;

[0019] Figure 5 This is a schematic diagram of the conductive plate structure of an antistatic device for processing polyester fabric proposed in this utility model.

[0020] Figure 6 This is a schematic diagram of the fixing plate structure of a static elimination device for polyester fabric processing proposed in this utility model.

[0021] In the diagram: 1. Fixed chamber; 2. Polyester fabric; 3. Support frame; 4. Rotating roller; 5. First fixed groove; 6. Fixed hole; 7. Conductive plate; 8. Second fixed groove; 9. Threaded groove; 10. Fixed plate; 11. Threaded hole; 12. Bolt; 13. Support plate; 14. Electric push rod; 15. Linkage plate; 16. Guide roller frame; 17. Nozzle pipe; 18. Pulse control valve; 19. Dust suction mechanism; 20. Discharge port; 21. Feed port. Detailed Implementation

[0022] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0023] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," and "the other end," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. In addition, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0024] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," and "connected," etc., should be interpreted broadly. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0025] Reference Figures 1-6 An antistatic device for processing polyester fabric includes a fixed chamber 1, inside which a polyester fabric 2 is disposed. A discharge port 20 is provided on one side of the fixed chamber 1, and a feed port 21 is provided on the other side. It also includes an antistatic assembly for removing static electricity from the polyester fabric 2. The antistatic assembly is disposed inside the fixed chamber 1 and includes a support frame 3. The support frame 3 is disposed inside the fixed chamber 1, and two rotating rollers 4 are movably sleeved on the outside of the support frame 3. Two fixing holes 6 are provided on one side of the support frame 3, and conductive plates 7 are movably sleeved inside the fixing holes 6. The polyester fabric 2 rests on the outer circular wall of the rotating roller 4 located at the top, passes downwards through the interior of the two conductive plates 7, rests on the outer circular wall of the rotating roller 4 located at the bottom, and exits from the interior of the discharge port 20.

[0026] In this embodiment, a first circular through hole is provided on one side of the fixed chamber 1, and a support plate 13 is fixedly installed on one side of the fixed chamber 1. The support plate 13 and the first circular through hole are movably connected to the support frame 3. A linkage plate 15 is fixedly installed on one end of the support frame 3. An electric push rod 14 is rotatably connected to one side of the linkage plate 15. The electric push rod 14 is hinged to one side of the fixed chamber 1 through a hinge.

[0027] In this embodiment, two first fixing grooves 5 are opened on one side of the inner side of the support frame 3. The conductive plate 7 is movably sleeved with the first fixing groove 5. Two second fixing grooves 8 are opened on one side of the support frame 3. A threaded groove 9 is opened on one side of the inner side of the second fixing groove 8. A fixing plate 10 is fixedly installed on one side of the conductive plate 7. A threaded hole 11 is opened on one side of the fixing plate 10. A bolt 12 is threadedly connected to the inner circular wall of the threaded hole 11. The bolt 12 is threadedly connected to the threaded groove 9.

[0028] In this embodiment, a guide roller frame 16 is fixedly installed on one side of the fixed chamber 1. The polyester cloth 2 is placed on the rotating roller of the guide roller frame 16. Two second circular through holes are opened on one side of the fixed chamber 1. A nozzle pipe 17 is fixedly sleeved on the inner circular wall of the second circular through hole. A pulse control valve 18 is fixedly sleeved on the outer circular wall of the nozzle pipe 17. A PLC controller is fixedly installed on one side of the fixed chamber 1. The pulse control valve 18 and the electric push rod 14 are both electrically connected to the PLC controller. A rectangular through hole is opened on the same side of the fixed chamber 1. A dust suction mechanism 19 is fixedly sleeved inside the rectangular through hole.

[0029] As can be seen from the above description, the embodiments of this utility model achieve the following technical effects:

[0030] Through the fixed compartment 1, during use, the electric push rod 14 is activated to push the linkage plate 15, causing the support frame 3 to rotate, so that the support frame 3 is in a horizontal state. Then, the polyester fabric 2 is pulled from the left side against the rotating roller of the guide roller frame 16, and pulled upward so that it rests on the outside of the left rotating roller 4 inside the support frame 3. It is then pulled downward so that it passes through the space between the two conductive plates 7 and out from the bottom of the left rotating roller 4. The polyester fabric 2 continues to be pulled through the space between the two nozzle pipes 17 and the dust collection mechanism 19, so that the polyester fabric 2 passes through the inside of the discharge port 20. The polyester fabric 2 is then connected to the winding equipment or other subsequent equipment, with a redundancy. After that, the electric push rod 14 is activated to retract, causing the support frame 3 to rotate. The rotating support frame... With the left side of support 3 facing upwards and the right side facing downwards, the excess polyester fabric 2 is stretched taut. The stretched polyester fabric 2 is parallel to the top and bottom conductive plates 7, but not in contact with them. The tilt angle of support 3 is determined according to the actual situation, so that the stretched polyester fabric 2 is parallel to the top and bottom conductive plates 7. Then, the polyester fabric 2 is destaticated through the conductive plates 7. The conductive plates 7 are grounded. The specific destatication principle is the same as that in the reference document and is existing technology. The relevant details will not be repeated. If necessary, a micro-serrated structure (tooth height < 0.5 mm) can be processed on the surface of the conductive plates 7 to increase the tip discharge effect and improve the air ionization efficiency. The polyester fabric 2 passes between the two conductive plates 7. The distance between the two conductive plates 7 is sufficient to facilitate the fabric threading operation.

[0031] Then, through the nozzle pipe 17, which has several air jets on its outer wall, the pulse control valve 18 is connected to the pulse controller. At the same time, it is connected to the air pump cylinder through a pipe. Through pulse control, the pulse gas enters the interior of the nozzle pipe 17 to pulse-blow the top of the polyester fabric 2, thereby blowing away the adhering dust. Meanwhile, the dust collection mechanism 19 is connected to the suction and dust filtration equipment, such as the method in the reference document, or to an industrial vacuum cleaner. There are many existing technologies, which will not be elaborated here. In this way, the static electricity removal and dust removal of the polyester fabric 2 are completed.

[0032] With the bolt 12 installed, when it is necessary to disassemble the conductive plate 7 for maintenance, the bolt 12 can be turned by using a hexagonal socket to remove the bolt 12 from the conductive plate 7. The conductive plate 7 can then be removed from the inside of the fixing hole 6 for maintenance or replacement, which is convenient for use.

[0033] This achieves the effects of static electricity removal and dust removal on the polyester fabric 2. By integrating the support frame 3, rotating roller 4, and conductive plate 7 together, the space occupied can be reduced and non-contact static electricity removal can be achieved while tensioning and guiding the polyester fabric 2. It also facilitates the insertion of the polyester fabric 2. At the same time, the conductive plate 7 can be disassembled for easy maintenance. The pulse control nozzle pipe 17 sprays pulse airflow to improve the dust removal effect, effectively removes the stubborn dust adhering to it, and ensures the dust cleaning effect, which is quite practical.

[0034] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.

Claims

1. A device for removing static electricity during polyester fabric processing, comprising a fixed chamber (1), wherein polyester fabric (2) is disposed inside the fixed chamber (1), a discharge port (20) is provided on one side of the fixed chamber (1), and a feed port (21) is provided on the other side of the fixed chamber (1), characterized in that: It also includes an antistatic assembly for removing static electricity from the polyester fabric (2), the antistatic assembly being disposed inside the fixed chamber (1), the antistatic assembly including: a support frame (3), the support frame (3) being disposed inside the fixed chamber (1), two rotating rollers (4) being movably sleeved on the outside of the support frame (3), two fixing holes (6) being opened on one side of the support frame (3), and a conductive plate (7) being movably sleeved inside the fixing hole (6), the polyester fabric (2) being placed on the outer circular wall of the rotating roller (4) located at the top, the polyester fabric (2) passing downward through the inside of the two conductive plates (7) and then placed on the outer circular wall of the rotating roller (4) located at the bottom and exiting from the inside of the discharge port (20).

2. The antistatic device for processing polyester fabric according to claim 1, characterized in that, The fixed chamber (1) has a first circular through hole on one side. A support plate (13) is fixedly installed on one side of the fixed chamber (1). The support plate (13) and the first circular through hole are movably connected to the support frame (3). A linkage plate (15) is fixedly installed at one end of the support frame (3). An electric push rod (14) is rotatably connected to one side of the linkage plate (15). The electric push rod (14) is hinged to one side of the fixed chamber (1) through a hinge.

3. The antistatic device for processing polyester fabric according to claim 1, characterized in that, Two first fixing grooves (5) are opened on one side of the support frame (3). The conductive plate (7) is movably sleeved with the first fixing groove (5). Two second fixing grooves (8) are opened on one side of the support frame (3). A threaded groove (9) is opened on one side of the second fixing groove (8). A fixing plate (10) is fixedly installed on one side of the conductive plate (7). A threaded hole (11) is opened on one side of the fixing plate (10). A bolt (12) is threadedly connected to the inner circular wall of the threaded hole (11). The bolt (12) is threadedly connected to the threaded groove (9).

4. The antistatic device for processing polyester fabric according to claim 1, characterized in that, A guide roller frame (16) is fixedly installed on one side of the fixed chamber (1), and the polyester fabric (2) is placed on the rotating roller of the guide roller frame (16).

5. The antistatic device for processing polyester fabric according to claim 2, characterized in that, Two second circular through holes are opened on one side of the fixed chamber (1). A nozzle tube (17) is fixedly sleeved on the inner circular wall of the second circular through hole. A pulse control valve (18) is fixedly sleeved on the outer circular wall of the nozzle tube (17). A PLC controller is fixedly installed on one side of the fixed chamber (1). The pulse control valve (18) and the electric push rod (14) are both electrically connected to the PLC controller.

6. The antistatic device for processing polyester fabric according to claim 1, characterized in that, A rectangular through hole is provided on the same side of the fixed compartment (1), and a dust collection mechanism (19) is fixedly sleeved inside the rectangular through hole.

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