Textile fabric electrostatic dust collection device

Abstract

The utility model discloses a textile fabric electrostatic dust collection device which comprises a supporting frame, the supporting frame is installed on external equipment, a pressing mechanism is arranged on the supporting frame, the pressing mechanism comprises a transmission mechanism, a rotating shaft, a pressing frame, a pressing roller, a fixing sleeve, a positioning rod, a positioning sleeve, a clamping mechanism, a pressure spring and a limiting rod, the transmission mechanism is installed on the supporting frame, and the rotating shaft is installed on the supporting frame. One end of the rotating shaft is fixedly installed on the pressing frame, the other end of the rotating shaft is rotationally connected to the supporting frame, the pressing roller is rotationally connected to the pressing frame, the pressing roller is pressed on the cloth, the pressing mechanism can effectively and tightly press the cloth to the static roller, and therefore good contact between the surface of the cloth and static equipment is guaranteed. Through cooperative use of the rotating shaft, the pressing frame, the pressing roller and related positioning and fixing devices, the mechanism allows cloth to be kept flat and stable when passing through the electrified plate and the dust collection plate, so that dust on the cloth can be more effectively subjected to electrified treatment and subsequent adsorption, and maximization of the cleaning effect is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of electrostatic dust removal for textile fabrics, and more particularly to an electrostatic dust removal device for textile fabrics. Background Art

[0002] In existing technology, the core function of electrostatic dust removal devices for textile fabrics is to remove dust and particles from the fabric using the principle of electrostatics. Such devices typically consist of an electrode system and a dust collector. The electrode system charges the dust on the fabric, and the electric field on the dust collector attracts the charged dust, thereby cleaning the fabric. This process is crucial for maintaining the high quality and cleanliness of textiles after production, especially before subsequent processing such as dyeing or printing, where a clean surface ensures processing quality.

[0003] However, existing electrostatic dust removal devices for textile fabrics have certain limitations in practical use. In particular, the electrostatic roller in the device ensures that the fabric is spread out evenly before passing through the electrode system and dust collection plate, and that the fabric surface is in full contact with the electrode system for efficient charging. Unfortunately, the electrostatic roller in existing equipment often fails to effectively press the fabric, resulting in insufficient contact between the fabric and the electrodes, which in turn affects the charging effect. If the fabric is not uniformly charged, the dust on it cannot be effectively attracted by the electric field, which directly reduces the dust removal efficiency. Utility Model Content

[0004] (1) Technical problems solved

[0005] In view of the problems existing in the prior art, the utility model provides an electrostatic dust removal device for textile fabrics to solve the technical problems mentioned in the background technology.

[0006] (2) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a textile fabric electrostatic dust removal device, comprising a support frame, which is installed on an external device, a pressing mechanism being provided on the support frame, and the pressing mechanism comprising a transmission mechanism, a rotating shaft, a pressing frame, a pressure roller, a fixing sleeve, a positioning rod, a positioning sleeve, a clamping mechanism, a compression spring and a limit rod, the transmission mechanism being installed on the support frame, one end of the rotating shaft being fixedly installed on the pressure frame, the other end of the rotating shaft being rotatably connected to the support frame, the pressure roller being rotatably connected to the pressure frame, and the pressure roller pressing on the fabric, the fixing sleeve being fixedly installed on the support frame, the positioning sleeve being installed in the fixing sleeve, the positioning rod and the fixing sleeve being coaxially arranged, the limiting rod being installed on the positioning rod, a limiting slot being provided on the rotating shaft, the limiting rod being clamped in the limiting slot, the compression spring being sleeved on the limiting rod, and two ends of the compression spring being respectively connected to the positioning rod and the positioning sleeve, and the clamping mechanism being installed on the fixing sleeve.

[0008] The utility model is further configured such that the clamping mechanism includes a push spring and a round head, a plurality of lateral grooves are equidistantly provided on the side wall of the fixed sleeve, one end of the push spring is fixedly connected in the lateral groove, and the other end of the push spring is connected to the round head, and the design of the clamping mechanism ensures the continuity of the fixation.

[0009] The utility model is further configured such that a plurality of vertical grooves are equidistantly provided on the side wall of the positioning rod, and the plurality of round heads are respectively clamped in the vertical grooves. The design of the plurality of vertical grooves ensures the clamping strength.

[0010] The utility model is further configured such that the threaded sleeve is threadedly connected to the fixed sleeve, the positioning rod is rotatably connected to the threaded sleeve, the top sleeve is installed on the threaded sleeve, and the top sleeve abuts against the plurality of round heads. The design of the threaded sleeve ensures the convenience of undoing.

[0011] The utility model is further configured such that a rotating sleeve is coaxially provided on the threaded sleeve, and the design of the rotating sleeve ensures convenient rotation of the threaded sleeve.

[0012] The utility model is further configured as follows: the transmission mechanism includes a driving roller, a driving shaft, a chain and a motor; the driving roller is fixedly mounted on the driving shaft; the cloth is connected to the driving roller; the driving shaft is rotatably connected to the support frame; the driving shaft is mounted on the driving roller; the motor is mounted on the support frame; the two ends of the chain are respectively engaged with the protruding end of the motor and the driving shaft; the design of the driving mechanism ensures the power supply for the rotation of the cloth.

[0013] The utility model is further configured such that a transverse rod is provided on the support frame, and a charged plate is provided on the transverse rod. The design of the charged plate ensures the continuity of dust collection.

[0014] The utility model is further configured such that an electrostatic roller is rotatably provided on the support frame, the cloth is attached to the electrostatic roller, and the design of the electrostatic roller ensures that the dust is charged.

[0015] (3) Beneficial effects

[0016] Compared with the prior art, the present invention provides an electrostatic dust removal device for textile fabrics, which has the following beneficial effects:

[0017] 1. The pressing mechanism can effectively press the cloth tightly against the electrostatic roller, thereby ensuring good contact between the cloth surface and the electrostatic device. Through the coordinated use of the rotating shaft, pressing frame, pressing roller and related positioning and fixing devices, this mechanism allows the cloth to remain flat and stable when passing through the charging plate and the dust collection plate. This can more effectively charge the dust on the cloth and subsequently adsorb it, ensuring maximum cleaning effect.

[0018] 2. The snap-fit ​​mechanism provides a safe and adjustable fixing method. Through the round head, push spring, and the cooperating positioning rod and vertical slot in the snap-fit ​​mechanism, the fabric tension can be maintained at a moderate level while preventing damage to the fabric from excessive stretching. In addition, when the fabric tension is too high, the unlocking function of the round head and vertical slot can automatically release excess pressure to prevent fabric damage and protect the quality and integrity of the textile.

[0019] 3. The transmission mechanism provides stable and controllable fabric transport. Combining the drive rollers, drive shafts, chains, and motors, the transmission mechanism ensures smooth and even movement of the fabric through the electrostatic rollers and charging plates, optimizing the fabric charging and cleaning process. By precisely controlling the speed and direction of fabric movement, the transmission mechanism significantly improves the overall equipment's operating efficiency and processing quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the overall structure of an electrostatic dust removal device for textile fabrics in the present utility model;

[0021] Figure 2 This is a schematic diagram of the explosion structure of the compacting mechanism in the present utility model;

[0022] Figure 3 This is a schematic cross-sectional structural diagram of the fixing sleeve in the present utility model;

[0023] Figure 4 This is a schematic structural diagram of the positioning rod in the utility model;

[0024] Figure 5 It is a structural schematic diagram of the threaded sleeve in the utility model.

[0025] In the figure: 1. Support frame; 2. Rotating shaft; 3. Pressing frame; 4. Pressing roller; 5. Fixed sleeve; 6. Positioning rod; 7. Positioning sleeve; 8. Compression spring; 9. Limiting rod; 10. Limiting groove; 11. Push spring; 12. Round head; 13. Lateral groove; 14. Vertical groove; 15. Threaded sleeve; 16. Top sleeve; 17. Rotating sleeve; 18. Driving roller; 19. Driving shaft; 20. Chain; 21. Motor; 22. Transverse rod; 23. Charged plate; 24. Electrostatic roller. DETAILED DESCRIPTION

[0026] It should be noted that, in the absence of conflict, the embodiments and features of the embodiments in this application can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0027] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meaning as commonly understood by ordinary technicians in the technical field to which this application belongs.

[0028] In the present invention, unless otherwise specified, directions such as "up" and "down" are usually relative to the directions shown in the drawings, or relative to the vertical, perpendicular or gravity direction; similarly, for ease of understanding and description, "left" and "right" are usually relative to the left and right shown in the drawings; "inside" and "outside" refer to the inside and outside relative to the outline of each component itself, but the above-mentioned direction words are not used to limit the present invention.

[0029] See also Figure 1-5 , a textile fabric electrostatic dust removal device includes a support frame 1, the support frame 1 is installed on an external device, a pressing mechanism is provided on the support frame 1, the pressing mechanism includes a transmission mechanism, a rotating shaft 2, a pressing frame 3, a pressure roller 4, a fixing sleeve 5, a positioning rod 6, a positioning sleeve 7, a clamping mechanism, a compression spring 8 and a limiting rod 9, the transmission mechanism is installed on the support frame 1, one end of the rotating shaft 2 is fixedly installed on the pressing frame 3, the other end of the rotating shaft 2 is rotatably connected to the support frame 1, the pressure roller 4 is rotatably connected to the pressing frame 3, and the pressure roller 4 is pressed on the fabric, the fixing sleeve 5 is fixedly installed on the support frame 1, the positioning sleeve 7 is installed in the fixing sleeve 5, the positioning rod 6 and the fixing sleeve 5 are coaxially arranged, the limiting rod 9 is installed on the positioning rod 6, a limiting slot 10 is provided on the rotating shaft 2, and the limiting rod 9 is clamped in the limit groove 10, the compression spring 8 is sleeved on the limit rod 9, the two ends of the compression spring 8 are respectively connected to the positioning rod 6 and the positioning sleeve 7, the clamping mechanism is installed on the fixed sleeve 5, the clamping mechanism includes a push spring 11 and a round head 12, and a plurality of lateral grooves 13 are equidistantly provided on the side wall of the fixed sleeve 5. One end of the push spring 11 is fixedly connected in the lateral groove 13, and the other end of the push spring 11 is connected to the round head 12. A plurality of vertical grooves 14 are equidistantly provided on the side wall of the positioning rod 6, and a plurality of round heads 12 are respectively clamped in the vertical grooves 14. The threaded sleeve 15 is threadedly connected to the fixed sleeve 5, and the positioning rod 6 is rotatably connected in the threaded sleeve 15. The top sleeve 16 is installed on the threaded sleeve 15, and the top sleeve 16 abuts against the plurality of round heads 12. A rotating sleeve 17 is coaxially provided on the threaded sleeve 15.

[0030] In this embodiment, since the cloth needs to be attached to the electrostatic roller 24 so that multiple dust particles are charged, the cloth needs to be pressed against the electrostatic roller 24. First, the rotating shaft 2 is adjusted, and then the limiting rod 9 is inserted into the limiting groove 10. At the same time, the round head 12 is pressed against the vertical groove 14. The position of the rotating shaft 2 is fixed by the action of the push spring 11, so it can be effectively fixed. When the tensioning force of the cloth is too large, it will cause damage to the cloth. Therefore, when the force is too large, the round head 12 will be disconnected from the vertical groove 14, thereby exceeding the thrust limit of the push spring 11, thereby ensuring the anti-overload process. When the connection between the round head 12 and the vertical groove 14 needs to be released, the top sleeve 16 is abutted against the round head 12 by rotating the threaded sleeve 15, thereby releasing the connection between the round head 12 and the vertical groove 14, and completing the release process.

[0031] See also Figure 1 , as an implementation scheme of the transmission mechanism: the transmission mechanism includes a driving roller 18, a driving shaft 19, a chain 20 and a motor 21, the driving roller 18 is fixedly mounted on the driving shaft 19, the cloth is connected to the driving roller 18, the driving shaft 19 is rotatably connected to the support frame 1, and the driving shaft 19 is mounted on the driving roller 18, the motor 21 is mounted on the support frame 1, the two ends of the chain 20 are respectively engaged with the protruding end of the motor 21 and the driving shaft 19, the support frame 1 is provided with a transverse rod 22, the transverse rod 22 is provided with a charged plate 23, the support frame 1 is rotatably provided with an electrostatic roller 24, and the cloth is attached to the electrostatic roller 24.

[0032] More specifically, after the fabric is fixed, the fabric is first transported to the electrostatic roller 24 through external equipment, then pressed on the fabric by the pressure roller 4, and then the charged plate 23 is attached to the surface of the fabric label, and the dust is adsorbed by the electric field, and then connected to the driving roller 18, powered by the motor 21, and the conductive plate is connected to the external power supply equipment, thereby completing the entire dust removal process.

[0033] In summary, when the entire device is in use or running: since the cloth needs to be attached to the electrostatic roller 24 so that multiple dust particles are charged, the cloth needs to be pressed against the electrostatic roller 24, first the rotating shaft 2 is adjusted, and then the limiting rod 9 is inserted into the limiting groove 10, and at the same time the round head 12 is pressed against the vertical groove 14, and the position of the rotating shaft 2 is fixed by the action of the push spring 11, so it can be effectively fixed. When the tensioning force of the cloth is too large, it will cause damage to the cloth. Therefore, when the force is too large, the round head 12 will be disengaged from the vertical groove 14, thereby exceeding the thrust limit of the push spring 11, thereby ensuring the anti-overload process. When the connection between the round head 12 and the vertical groove 14 needs to be disengaged, the top sleeve 16 is abutted against the round head 12 by rotating the threaded sleeve 15, thereby disengaging the connection between the round head 12 and the vertical groove 14, and completing the disengagement process.

[0034] After the cloth is fixed, the cloth is first transported to the electrostatic roller 24 through external equipment, and then pressed on the cloth by the pressure roller 4. Then the charged plate 23 is attached to the surface of the cloth label and absorbs dust through the electric field. It is then connected to the driving roller 18 and powered by the motor 21. The conductive plate is connected to the external power supply equipment, thus completing the entire dust removal process.

[0035] In all the schemes mentioned above, the connection between the two components can be selected according to actual conditions by welding, bolt and nut connection, bolt or screw connection or other well-known connection methods, which will not be listed here one by one. In the above, all fixed connections are preferably welded. Although the embodiments of the present invention have been shown and described, it can be understood by ordinary technicians in this field that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the attached claims and their equivalents.

Claims

1. A textile fabric electrostatic dust removal device, comprising a support frame (1), the support frame (1) being mounted on an external device, and characterized in that: The support frame (1) is provided with a pressing mechanism, and the pressing mechanism comprises a transmission mechanism, a rotating shaft (2), a pressing frame (3), a pressing roller (4), a fixing sleeve (5), a positioning rod (6), a positioning sleeve (7), a clamping mechanism, a compression spring (8) and a limiting rod (9). The transmission mechanism is installed on the support frame (1), one end of the rotating shaft (2) is fixedly installed on the pressing frame (3), the other end of the rotating shaft (2) is rotatably connected to the support frame (1), the pressing roller (4) is rotatably connected to the pressing frame (3), and the pressing roller (4) is pressed on the cloth. The fixing sleeve (5) is fixedly mounted on the support frame (1), the positioning sleeve (7) is mounted in the fixing sleeve (5), the positioning rod (6) and the fixing sleeve (5) are coaxially arranged, the limiting rod (9) is mounted on the positioning rod (6), a limiting groove (10) is provided on the rotating shaft (2), the limiting rod (9) is clamped in the limiting groove (10), the compression spring (8) is sleeved on the limiting rod (9), the two ends of the compression spring (8) are respectively connected to the positioning rod (6) and the positioning sleeve (7), and the clamping mechanism is mounted on the fixing sleeve (5).

2. The electrostatic dust removal device for textile fabrics according to claim 1 is characterized in that: The clamping mechanism comprises a push spring (11) and a round head (12); a plurality of lateral grooves (13) are equidistantly provided on the side wall of the fixed sleeve (5); one end of the push spring (11) is fixedly connected in the lateral groove (13); and the other end of the push spring (11) is connected to the round head (12).

3. The electrostatic dust removal device for textile fabrics according to claim 2 is characterized in that: A plurality of vertical grooves (14) are equidistantly formed on the side wall of the positioning rod (6), and the plurality of round heads (12) are respectively clamped in the vertical grooves (14).

4. The electrostatic dust removal device for textile fabrics according to claim 3 is characterized in that: The threaded sleeve (15) is threadedly connected to the fixed sleeve (5), the positioning rod (6) is rotatably connected in the threaded sleeve (15), the top sleeve (16) is installed on the threaded sleeve (15), and the top sleeve (16) abuts against the plurality of round heads (12).

5. The electrostatic dust removal device for textile fabrics according to claim 4 is characterized in that: A rotating sleeve (17) is coaxially arranged on the threaded sleeve (15).

6. The electrostatic dust removal device for textile fabrics according to claim 1 is characterized in that: The transmission mechanism comprises a driving roller (18), a driving shaft (19), a chain (20) and a motor (21); the driving roller (18) is fixedly mounted on the driving shaft (19); the cloth is connected to the driving roller (18); the driving shaft (19) is rotatably connected to a support frame (1); the driving shaft (19) is mounted on the driving roller (18); the motor (21) is mounted on the support frame (1); and two ends of the chain (20) are respectively meshed with a protruding end of the motor (21) and the driving shaft (19).

7. The electrostatic dust removal device for textile fabrics according to claim 6 is characterized in that: The support frame (1) is provided with a transverse rod (22), and the transverse rod (22) is provided with a charged plate (23).

8. The electrostatic dust removal device for textile fabrics according to claim 7 is characterized in that: An electrostatic roller (24) is rotatably provided on the support frame (1), and the cloth is attached to the electrostatic roller (24).

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