Textile fabric static electricity eliminating device

Abstract

The invention provides a textile fabric static electricity elimination device, and relates to the field of fabric static electricity elimination, and the textile fabric static electricity elimination device comprises a host which is connected with an ion bar through a high-voltage cable; the top of the host is rotationally connected with a top cover through a rotating shaft, and a fixed frame plate is fixedly mounted on the lower side of the exterior of the ion rod; through cooperation of a fixed frame plate, a rotating shaft, a sealing plate, a worm gear, a servo motor, a worm, a controller and a synchronous pressing assembly, during shutdown, the sealing plate is driven by all parts to seal an air outlet hole in the bottom of an ion bar, impurities such as workshop fluff are prevented from entering, airflow blocking is avoided, it is ensured that ions generated by the ion bar can be evenly and efficiently blown to textile fabric, and the service life of the textile fabric is prolonged. The static elimination effect is improved; the problems that when an existing static electricity eliminator is shut down, due to the fact that the bottom of an ion bar is not provided with an effective sealing structure, impurities such as fluff in a textile workshop easily enter an air outlet hole in the bottom of the ion bar, airflow is blocked, ion distribution is uneven, and the static electricity elimination effect is affected are solved.

Description

Technical Field

[0001] The present invention relates to the technical field of fabric static elimination, and particularly to a textile fabric static elimination device. Background Art

[0002] During the production process of the textile industry, actions such as friction and separation between textile fabrics and mechanical components are extremely likely to generate static electricity. Especially in a dry environment, the static electricity phenomenon is more serious. These static electricity not only brings discomfort of electric shock to operators, but also may adsorb impurities such as dust and fluff, affecting the quality and appearance of the fabric. In addition, static electricity may also cause safety accidents such as fires or explosions, bringing huge economic losses and safety hazards to enterprises. In order to eliminate the static electricity generated during the processing of textile fabrics, static eliminators are generally used. The static eliminator includes two main parts, a main body and an ion bar. The main body is the core control unit of the static eliminator, and the ion bar is the execution component of the static eliminator.

[0003] At present, when the static eliminator on the market is in a shutdown state, due to the lack of an effective sealing and shielding structure at the bottom of the ion bar in the static eliminator, fluff and other sundries in the air in the textile workshop are likely to enter the air outlet holes opened at the bottom of the ion bar, hindering the normal flow of air, resulting in the ions generated by the ion bar not being able to blow evenly and effectively towards the textile fabric, thus affecting the static elimination effect. In addition, when the main body in the current static eliminator on the market is being repaired, since the top cover of the main body is generally fixed by a large number of screws, the disassembly of the top cover of the main body is too troublesome, thereby reducing the convenience of overhauling the electrical components inside the main body of the static eliminator. Summary of the Invention

[0004] An embodiment of the present disclosure relates to a textile fabric static elimination device, which through the cooperation of a fixed frame plate, a rotating shaft, a sealing plate, a worm gear, a servo motor, a worm, a controller, and a synchronous pressing component, when the textile equipment stops operating, can automatically close the sealing plate, so that the air outlet holes at the bottom of the ion bar are effectively sealed and shielded, preventing fluff and other sundries in the air in the textile workshop from easily entering the air outlet holes at the bottom of the ion bar, ensuring that the ions generated during the operation of the ion bar can blow evenly and effectively towards the textile fabric, and improving the static elimination effect on the textile fabric.

[0005] In the first aspect of the present disclosure, a static electricity elimination device for textile fabrics is provided, which specifically includes: a main body, an ion bar is connected to the main body through a high-voltage cable; a top cover is rotatably connected to the top of the main body through a rotating shaft, a fixed frame plate is fixedly installed on the lower side of the outer part of the ion bar, a rotating shaft is rotatably connected to the front side of the bottom of the fixed frame plate, and a sealing plate is fixedly connected to the outer part of the rotating shaft. A worm gear is fixedly installed at the left end of the rotating shaft, a servo motor is installed on the left end face of the ion bar, and a worm that meshes with the worm gear is fixedly installed on the rotating shaft of the servo motor; air outlet holes are evenly formed at the bottom of the ion bar; a controller and a rocker switch are installed on the right end face of the main body, and a synchronous pressing assembly is arranged on the right side of the controller and the rocker switch; a transformer support plate is installed inside the main body.

[0006] In at least some embodiments, four square support columns are fixedly connected inside the main body, and a support plate is fixedly connected between the four square support columns. Rectangular bayonets are formed on the left and right sides of the upper end face of the support plate, and positioning jacks are formed on the upper end face of each square support column; a U-shaped clamping plate is fixedly connected to the upper side of the middle part of the front end face of the main body.

[0007] In at least some embodiments, the developed helix angle of the worm is less than the friction angle in contact with the worm gear.

[0008] In at least some embodiments, two rectangular through holes are symmetrically formed on the front side of the upper end face of the top cover, and a buckle that cooperates with the U-shaped clamping plate is slidably connected inside each rectangular through hole, and a spring is installed inside each rectangular through hole.

[0009] In at least some embodiments, the synchronous pressing assembly includes a U-shaped fixing block, a sliding cylinder, a sliding column, a pressing plate, a hexagonal sliding column, a pressing block and a pushing block. The U-shaped fixing block is fixedly connected to the rear side of the right end face of the main body, and four sliding cylinders are fixedly connected to the right end face of the U-shaped fixing block. The number of pressing plates is two, and two sliding columns are fixedly connected to the left end face of each pressing plate. The four sliding columns are respectively slidably connected to the four sliding cylinders. A hexagonal sliding column is fixedly connected to the left end face of each pressing plate, and the two hexagonal sliding columns are both slidably connected to the U-shaped fixing block. A pushing block is fixedly connected to the left end of each hexagonal sliding column, and a spring is sleeved on the outer part of each hexagonal sliding column between the U-shaped fixing block and the pressing plate. Two pressing blocks are fixedly connected to the right end face of each pressing plate.

[0010] In at least some embodiments, the two pushing blocks are respectively located on the upper and lower sides of the right side of the upper rocker of the rocker switch; the front ends of the two pressing plates are located on the right side of the two buttons on the upper rear side of the controller. One button on the upper rear side of the controller is used to control the reverse rotation of the rotating shaft of the servo motor, and one button on the lower rear side of the controller is used to control the forward rotation of the rotating shaft of the servo motor.

[0011] In at least some embodiments, two rectangular sliding openings are formed on both the left and right sides of the upper end surface of the transformer support plate, and a buckle is slidably connected inside each rectangular sliding opening, and a spring is installed inside each rectangular sliding opening; positioning insertion rods are fixedly connected to the four corners of the bottom end surface of the transformer support plate, and a transformer is installed on the upper end surface of the transformer support plate.

[0012] In at least some embodiments, when the transformer support plate and the support plate are in an installed state, the four buckles are respectively clamped with the two rectangular clamping openings, and the four positioning insertion rods are respectively inserted into the four positioning insertion holes.

[0013] The present invention provides a textile fabric static elimination device, which has the following beneficial effects: 1. Through the cooperation of the fixed frame plate, the rotating shaft, the sealing plate, the worm gear, the servo motor, the worm, the controller and the synchronous pressing assembly, when the textile equipment stops running, the staff needs to press an upper pressing block to press it to the left, and during the pressing process, a button on the upper rear side of the controller is pressed together, so as to control the reverse rotation of the rotating shaft of the servo motor, and finally automatically close the sealing plate, so that the air outlet holes at the bottom of the ion rod are effectively sealed and blocked, preventing fluff and other sundries in the air in the textile workshop from easily entering the air outlet holes at the bottom of the ion rod, avoiding hindering the normal flow of air, and ensuring that the ions generated during the operation of the ion rod can be evenly and effectively blown onto the textile fabric, improving the static elimination effect on the textile fabric.

[0014] 2. Through the cooperation of the buckle and the U-shaped clamping plate, when the host needs to be repaired, the staff only needs to manually pinch the two buckles in the opposite direction at the same time, so that the two buckles are separated from the U-shaped clamping plate, then rotate the top cover to open it, and then repair the electrical components inside the host. During the disassembly process, since a large number of screws do not need to be disassembled by tools, the top cover of the host is more convenient to disassemble, thus improving the convenience of repairing the electrical components inside the host of this static eliminator.

[0015] 3. Through the cooperation of the four buckles and the two rectangular clamping openings, the four buckles can also be pinched inward at the same time with both hands to separate the four buckles from the two rectangular clamping openings respectively, and then the transformer support plate can be removed upward for repair. Since a large number of screws do not need to be disassembled by tools during the disassembly of the transformer support plate, the convenience of repairing the electrical components inside the host of this static eliminator is further improved. Description of the Drawings

[0016] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings of the embodiments will be briefly introduced below.

[0017] The drawings in the following description only relate to some embodiments of the present invention and do not limit the present invention.

[0018] In the accompanying drawings: Figure 1 A schematic structural diagram showing the overall structure of the present application is shown; Figure 2 A schematic structural diagram showing the rear view of the present application is shown; Figure 3 A schematic structural diagram showing the present application with the top cover in an open state is shown; Figure 4 A schematic structural diagram showing a partial cross-section of the main body of the present application is shown; Figure 5 A schematic structural diagram showing the split state of the support plate and the transformer support plate of the present application is shown; Figure 6 Shows the Figure 3 Schematic structural diagram of the partial enlargement at position A in; Figure 7 Shows the Figure 5 Schematic structural diagram of the partial enlargement at position B in; Figure 8 A schematic structural diagram showing the present application with the sealing plate in an open state is shown; Figure 9 A schematic structural diagram showing the split state of the ion rod and the fixed frame plate of the present application is shown; Figure 10 A schematic structural diagram showing the controller, rocker switch and synchronous pressing assembly of the present application is shown; Figure 11 A schematic structural diagram showing the rear view of the rocker switch and the synchronous pressing assembly of the present application is shown; Figure 12 A schematic structural diagram showing the split state of the synchronous pressing assembly of the present application is shown.

[0019] List of reference numerals 1. Main body; 101. High-voltage cable; 102. C-shaped clamping plate; 103. Controller; 104. Rocker switch; 105. Support plate; 106. Square support column; 107. Rectangular bayonet; 108. Positioning jack; 2. Ion rod; 201. Fixed frame plate; 202. Rotating shaft; 203. Sealing plate; 204. Worm gear; 205. Servo motor; 206. Worm; 207. Air outlet hole; 3. Top cover; 301. Rectangular through-hole; 302. Buckle; 4. Synchronous pressing assembly; 401. C-shaped fixing block; 402. Slide cylinder; 403. Slide column; 404. Pressing plate; 405. Hexagonal slide column; 406. Pressing block; 407. Pushing block; 5. Transformer support plate; 501. Rectangular sliding opening; 502. Buckle; 503. Positioning insertion rod. Detailed implementation manners

[0020] To make the objectives, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are some but not all of the embodiments of the present invention. All other embodiments obtained by those of ordinary skill in the art based on the described embodiments of the present invention without creative efforts shall fall within the scope of protection of the present invention.

[0021] Embodiment 1: Please refer to Figures 1 to 12 : The present invention provides an electrostatic elimination device for textile fabrics, including: a main unit 1, an ion bar 2 is connected to the main unit 1 through a high-voltage cable 101; a top cover 3 is rotatably connected to the top of the main unit 1 through a rotating shaft, a fixed frame plate 201 is fixedly installed on the lower side of the outside of the ion bar 2, a rotating shaft 202 is rotatably connected to the front side of the bottom of the fixed frame plate 201, and a sealing plate 203 is fixedly connected to the outside of the rotating shaft 202. A worm gear 204 is fixedly installed at the left end of the rotating shaft 202, a servo motor 205 is installed on the left end face of the ion bar 2, and a worm 206 meshing with the worm gear 204 is fixedly installed on the rotating shaft of the servo motor 205; air outlet holes 207 are evenly formed at the bottom of the ion bar 2; a controller 103 and a rocker switch 104 are installed on the right end face of the main unit 1, and a synchronous pressing assembly 4 is arranged on the right side of the controller 103 and the rocker switch 104; a transformer support plate 5 is installed inside the main unit 1 for supporting electrical components such as transformers.

[0022] Four square support columns 106 are fixedly connected inside the main unit 1, and a support plate 105 is fixedly connected between the four square support columns 106. A rectangular bayonet 107 is formed on each of the left and right sides of the upper end face of the support plate 105, and a positioning socket 108 is formed on the upper end face of each square support column 106; a U-shaped clamping plate 102 is fixedly connected to the upper side of the middle part of the front end face of the main unit 1 for clamping with the buckle 302.

[0023] The developed helix angle of the worm 206 is smaller than the friction angle in contact with the worm gear 204, so that an effective self-locking effect can be achieved between the worm 206 and the worm gear 204, and the reliability of the sealing plate 203 in the opening and closing states is improved.

[0024] Two rectangular through holes 301 are symmetrically formed on the front side of the upper end face of the top cover 3, and a buckle 302 is slidably connected inside each rectangular through hole 301, and a spring is installed inside each rectangular through hole 301, so that the buckle 302 has good elasticity.

[0025] When the top cover 3 is in a closed state on the top of the main body 1, the two buckles 302 are both engaged with the U-shaped clamping plate 102, so that the top cover 3 is effectively limited.

[0026] The synchronous pressing assembly 4 includes a 匚-shaped fixed block 401, a slide 402, a slide column 403, a pressing plate 404, a hexagonal slide column 405, a pressing block 406 and a pushing block 407. The 匚-shaped fixed block 401 is fixedly connected to the rear side of the right end face of the host 1, and the right end face of the 匚-shaped fixed block 401 is fixedly connected to four slide cylinders 402. There are two pressing plates 404, and the left end face of each pressing plate 404 is fixedly connected to two slide columns 403. The four slide columns 403 are respectively slidably connected to the four slide cylinders 402. Each pressing plate The left end face of 404 is fixedly connected with a hexagonal sliding column 405, and the two hexagonal sliding columns 405 are slidably connected to the 匚-shaped fixed block 401, and the left end of each hexagonal sliding column 405 is fixedly connected with a pushing block 407, and the outside of each hexagonal sliding column 405 is located between the 匚-shaped fixed block 401 and the pressing plate 404. A spring is sleeved, and the right end face of each pressing plate 404 is fixedly connected with two pressing blocks 406; through the setting of the synchronous pressing component 4, the sealing plate 203 can be automatically closed when the main unit 1 is closed.

[0027] The two pushing blocks 407 are respectively located on the upper and lower sides of the right side of the rocker switch 104; the front ends of the two pressing plates 404 are located to the right of the two buttons on the rear side of the controller 103, and a button on the upper rear side of the controller 103 is used to control the reverse rotation of the servo motor 205 shaft, and a button on the lower rear side of the controller 103 is used to control the forward rotation of the servo motor 205 shaft.

[0028] Example 2, based on Example 1, Figure 4 、 Figure 5 and Figure 7 As shown, two rectangular sliding openings 501 are provided on the left and right sides of the upper end surface of the transformer support plate 5, and a clip 502 is slidably connected to the inside of each rectangular sliding opening 501, and a spring is installed inside each rectangular sliding opening 501; a positioning rod 503 is fixedly connected to the four corners of the bottom end surface of the transformer support plate 5, and a transformer is installed on the upper end surface of the transformer support plate 5; through the cooperation of the four clips 502 and the two rectangular clips 107, the four clips 502 can be pinched inward at the same time by both hands to separate the four clips 502 from the two rectangular clips 107 respectively. At this time, the transformer support plate 5 can be removed upwards without tools, which further improves the convenience of repairing the internal electrical components of the host 1 in this static eliminator.

[0029] When the transformer support plate 5 and the support plate 105 are in the installed state, the four buckle members 502 are respectively clamped with the two rectangular bayonets 107, and the four positioning insertion rods 503 are respectively inserted into the four positioning insertion holes 108, so that the transformer support plate 5 can be effectively positioned above the support plate 105.

[0030] The working principle of this embodiment: During installation, first install the host 1 on the side of the textile equipment, and then install the ion rod 2 at a position close to the textile fabric on the textile equipment. When in use, first press the lower pressing block 406 to the left, driving the lower pressing plate 404, the lower hexagonal sliding column 405 and the lower pushing block 407 to move to the left. The lower side of the upper plate of the rocker switch 104 is pressed to the left by the left-moving pushing block 407, thereby starting the host 1 and supplying power to electrical components such as the transformer inside the host 1. Then, high-voltage current is transmitted to the ion rod 2 through the high-voltage cable 101. Under the action of high voltage, the air molecules around the discharge electrode on the ion rod 2 are ionized and decomposed into positive ions and negative ions. These ions will diffuse into the surrounding space along with the air flow or the electric field force. Using the characteristic of attraction between opposite charges, the static charges on the surface of the object are neutralized, thereby achieving the purpose of eliminating static electricity; during the leftward movement of the lower pressing plate 404, a button at the lower rear side of the controller 103 is pressed, thereby controlling the positive rotation of the shaft of the servo motor 205, driving the worm 206, the worm wheel 204, the rotating shaft 202 and the sealing plate 203 to rotate counterclockwise (viewed from left to right), and controlling the sealing plate 203 to rotate counterclockwise by a specified angle, such as 270 degrees, and finally automatically opening the sealing plate 203, exposing the air outlet hole 207 at the bottom of the ion rod 2.

[0031] When the textile equipment stops running, the operator needs to press the upper pressing block 406 to the left, driving the upper pressing plate 404, the upper hexagonal sliding column 405 and the upper pushing block 407 to move to the left. The upper side of the upper plate of the rocker switch 104 is pressed to the left by the left-moving pushing block 407, thereby turning off the host 1. At the same time, during the leftward movement of the upper pressing plate 404, a button at the upper rear side of the controller 103 is pressed, thereby controlling the reverse rotation of the shaft of the servo motor 205, driving the worm 206, the worm wheel 204, the rotating shaft 202 and the sealing plate 203 to rotate clockwise (viewed from left to right), and controlling the sealing plate 203 to rotate clockwise by 270 degrees, and finally automatically closing the sealing plate 203, so that the air outlet hole 207 at the bottom of the ion rod 2 is effectively sealed and blocked, preventing fluff and other sundries in the air in the textile workshop from easily entering the air outlet hole 207 at the bottom of the ion rod 2.

[0032] When maintenance of the host 1 is required, simply manually pinch the two buckles 302 in opposite directions simultaneously, so that the two buckles 302 are separated from the U-shaped clamping plate 102. Then rotate the top cover 3 to open it, and then repair the electrical components inside the host 1. Then, the four buckle parts 502 can be pinched inward simultaneously with both hands to separate the four buckle parts 502 from the two rectangular bayonets 107 respectively, and then the transformer support plate 5 can be removed upward for repair.

[0033] In this article, the following points need to be noted: 1. The attached drawings of the embodiments of the present disclosure only relate to the structures involved in the embodiments of the present disclosure, and other structures can refer to the general design.

[0034] 2. Without conflict, the embodiments of the present disclosure and the features in the embodiments can be combined with each other to obtain new embodiments.

[0035] The above is only the specific implementation manner of the present disclosure, but the protection scope of the present disclosure is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present disclosure can easily think of changes or substitutions, which should all be covered by the protection scope of the present disclosure. Therefore, the protection scope of the present disclosure should be subject to the protection scope of the claims.

Claims

1. An electrostatic elimination device for textile fabrics, comprising: Main body (1), an ion rod (2) is connected to the main body (1) through a high-voltage cable (101); characterized in that a top cover (3) is rotatably connected to the top of the main body (1) through a rotating shaft, a fixed frame plate (201) is fixedly installed on the lower side of the outside of the ion rod (2), a rotating shaft (202) is rotatably connected to the front side of the bottom of the fixed frame plate (201), and a sealing plate (203) is fixedly connected to the outside of the rotating shaft (202). A worm gear (204) is fixedly installed at the left end of the rotating shaft (202), a servo motor (205) is installed on the left end face of the ion rod (2), and a worm (206) engaged with the worm gear (204) is fixedly installed on the rotating shaft of the servo motor (205); air outlet holes (207) are evenly formed in the bottom of the ion rod (2); a controller (103) and a rocker switch (104) are installed on the right end face of the main body (1), and a synchronous pressing assembly (4) is arranged on the right side of the controller (103) and the rocker switch (104); a transformer support plate (5) is installed inside the main body (1).

2. The static electricity eliminating device for a textile fabric according to claim 1, wherein: Four square support columns (106) are fixedly connected inside the main body (1), a support plate (105) is fixedly connected between the four square support columns (106), rectangular bayonets (107) are formed in the upper end face of the support plate (105) on both the left and right sides, and a positioning jack (108) is formed in the upper end face of each square support column (106); a U-shaped clamping plate (102) is fixedly connected to the upper side of the middle part of the front end face of the main body (1).

3. The static electricity elimination device for a textile fabric according to claim 1, characterized in that: The developed helix angle of the worm (206) is less than the friction angle in contact with the worm gear (204).

4. The static electricity elimination device for a textile fabric according to claim 2, characterized in that: Two rectangular through holes (301) are symmetrically arranged on the front side of the upper end face of the top cover (3), a buckle (302) matched with the U-shaped clamping plate (102) is slidably connected inside each rectangular through hole (301), and a spring is installed inside each rectangular through hole (301).

5. The static electricity elimination device for a textile fabric according to claim 1, wherein: The synchronous pressing assembly (4) includes a U-shaped fixed block (401), a sliding cylinder (402), a sliding column (403), a pressing plate (404), a hexagonal sliding column (405), a pressing block (406) and a pushing block (407). The U-shaped fixed block (401) is fixedly connected to the rear side of the right end face of the main machine (1), and four sliding cylinders (402) are fixedly connected to the right end face of the U-shaped fixed block (401). The number of the pressing plates (404) is two, and two sliding columns (403) are fixedly connected to the left end face of each pressing plate (404). The four sliding columns (403) are respectively slidably connected to the four sliding cylinders (402). A hexagonal sliding column (405) is fixedly connected to the left end face of each pressing plate (404), and the two hexagonal sliding columns (405) are both slidably connected to the U-shaped fixed block (401). A pushing block (407) is fixedly connected to the left end of each hexagonal sliding column (405), and a spring is sleeved outside each hexagonal sliding column (405) between the U-shaped fixed block (401) and the pressing plate (404). Two pressing blocks (406) are fixedly connected to the right end face of each pressing plate (404).

6. The electrostatic elimination device for a textile fabric according to claim 5, wherein: The two pushing blocks (407) are respectively located on the upper and lower sides of the right side of the upper plate of the rocker switch (104); the front ends of the two pressing plates (404) are located on the right side of the two buttons on the upper rear side of the controller (103). One button on the upper rear side of the controller (103) is used to control the reverse rotation of the shaft of the servo motor (205), and one button on the lower rear side of the controller (103) is used to control the forward rotation of the shaft of the servo motor (205).

7. A static electricity eliminating device for textile fabrics according to claim 2, characterized in that: Two rectangular sliding openings (501) are respectively opened on the left and right sides of the upper end face of the transformer support plate (5), and a buckle member (502) is slidably connected inside each rectangular sliding opening (501), and a spring is installed inside each rectangular sliding opening (501); a positioning insertion rod (503) is fixedly connected to each of the four corners of the bottom end face of the transformer support plate (5), and a transformer is installed on the upper end face of the transformer support plate (5).

8. The static electricity elimination device for a textile fabric according to claim 7, characterized in that: When the transformer support plate (5) and the support plate (105) are in the installed state, the four buckle members (502) are respectively clamped with the two rectangular clamping openings (107), and the four positioning insertion rods (503) are respectively inserted into the four positioning insertion holes (108).

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